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| County | Permit Authority | Site Plan Notes |
|---|---|---|
| Johnson County | Johnson County Building Codes Department (MGOCONNECT portal) | Online permit submission required via MGOCONNECT as of January 1, 2020. Fence permits under 7 feet do not require a building permit, but contact with the Planning Department is still required; all structures must meet setback requirements regardless of permit-exempt status. |
| Sedgwick County | Sedgwick County Metropolitan Area Building & Construction Department (MABCD) | Site plan and road/driveway approval permit required for all new residential construction. MABCD staff verify zoning and check site plans against FEMA flood zones, easements, and rights-of-way. Commercial plan reviews must be prepared by a Kansas-licensed design professional. |
| Shawnee County | Shawnee County Land Use & Development Department | Site plan required for ALL building permit applications, including fence and sign permits. Plans must be drawn to scale and show property lines, setbacks, stormwater flow direction, floodplain boundaries, and distances to existing structures. Commercial site plans must also include parking, landscaping, signage, exterior lighting, and screening. |
| Wyandotte County | Unified Government of Wyandotte County/Kansas City, KS — Development Services | Permits for Kansas City, KS are reviewed by the Unified Government's Development Review Committee. Site plans are required for new construction and commercial projects; verify current submission requirements directly with Development Services. |
| Douglas County | City of Lawrence Building Safety Division (EPL portal) | Lawrence uses the Enterprise Permitting & Licensing (EPL) digital submission system for building permits. Site plans are required for new construction, additions, and accessory structures; submit through the EPL portal via the Building Safety Division. |
| Leavenworth County | Leavenworth County Planning & Zoning Department | Site plans required for new construction, additions, and accessory structures in unincorporated areas. The City of Leavenworth handles permits independently; verify requirements with the applicable jurisdiction before submitting. |
| Riley County | Riley County Planning & Zoning Department | Home to Manhattan (Kansas State University area); site plans required for new construction and additions in unincorporated Riley County. The City of Manhattan maintains its own building department and permit process. |
| Butler County | Butler County Planning & Zoning | Site plans required for new construction, additions, and accessory structures in unincorporated areas. El Dorado and other municipalities maintain independent building departments; verify with your specific city or county office. |
| Saline County | Saline County Planning & Zoning | County seat is Salina. Site plans required for new construction and additions in unincorporated Saline County. The City of Salina operates its own building department; verify current site plan requirements with the applicable jurisdiction. |
| Reno County | Reno County Planning & Zoning | County seat is Hutchinson. Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. The City of Hutchinson handles its own permits; contact the appropriate jurisdiction to confirm site plan requirements. |
| Geary County | Geary County Planning & Zoning | Home to Junction City. Site plans required for new construction and additions in unincorporated Geary County. Junction City operates its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Pottawatomie County | Pottawatomie County Planning & Zoning | Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. Wamego and St. Marys maintain independent permit processes; confirm requirements with your specific municipality or the county office. |
| Crawford County | Crawford County Planning & Zoning | County seat is Girard; Pittsburg is the largest city. Site plans required for new construction and additions in unincorporated Crawford County. The City of Pittsburg operates its own building department; verify requirements with the applicable jurisdiction. |
| Lyon County | Lyon County Planning & Zoning | County seat is Emporia. Site plans required for new construction, additions, and accessory structures in unincorporated Lyon County. The City of Emporia maintains its own building permit process; verify requirements with the applicable jurisdiction. |
| Ford County | Ford County Planning & Zoning | County seat is Dodge City. Site plans required for new construction and additions in unincorporated Ford County. The City of Dodge City operates its own building department; confirm current site plan requirements with the applicable jurisdiction before submitting. |
| Finney County | Finney County Planning & Zoning | County seat is Garden City. Site plans typically required for new construction, additions, and accessory structures. The City of Garden City operates its own building department; verify site plan requirements with the applicable jurisdiction before submitting. |
| Harvey County | Harvey County Planning & Zoning | County seat is Newton. Site plans required for new construction and additions in unincorporated Harvey County. Newton and other municipalities maintain their own building departments; confirm requirements with the applicable city or county office. |
| Ellis County | Ellis County Planning & Zoning | County seat is Hays. Site plans required for new construction and additions in unincorporated Ellis County. The City of Hays operates its own building department; verify current site plan requirements with the applicable jurisdiction before submitting. |
| Montgomery County | Montgomery County Planning & Zoning | County seat is Independence; Coffeyville is the largest city. Site plans required for new construction and additions in unincorporated areas. Individual cities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| McPherson County | McPherson County Planning & Zoning | County seat is McPherson. Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. The City of McPherson maintains its own building permit process; verify requirements with the applicable jurisdiction. |
| Cowley County | Cowley County Planning & Zoning | County seat is Winfield; Arkansas City is also a major city. Site plans required for new construction and additions in unincorporated Cowley County. Individual cities operate their own building departments; confirm requirements with the applicable jurisdiction. |
| Miami County | Miami County Planning & Zoning | County seat is Paola. Located in the Kansas City metro fringe, Miami County sees active residential development; site plans required for new construction, additions, and accessory structures in unincorporated areas. Verify requirements with the applicable city or county office. |
| Sumner County | Sumner County Planning & Zoning | County seat is Wellington. Site plans typically required for new construction and additions in unincorporated Sumner County. Wellington and other municipalities maintain independent building departments; verify requirements with the applicable jurisdiction. |
| Franklin County | Franklin County Planning & Zoning | Site plans required for accessory structures, showing distances from all property lines. Notably, Franklin County requires a site plan even for agricultural exemption affidavits — one of the more explicit rural site plan mandates in the state. Ottawa is the county seat. |
| Atchison County | Atchison County Planning & Zoning | County seat is Atchison. Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. The City of Atchison maintains its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Cherokee County | Cherokee County Planning & Zoning | County seat is Columbus. Site plans required for new construction and additions in unincorporated Cherokee County. Individual municipalities maintain their own building departments; confirm site plan requirements with the applicable city or county office. |
| Labette County | Labette County Planning & Zoning | County seat is Oswego; Parsons is the largest city. Site plans typically required for new construction and additions in unincorporated areas. Parsons and other cities maintain independent building departments; verify requirements with the applicable jurisdiction. |
| Seward County | Seward County Planning & Zoning | County seat is Liberal. Site plans required for new construction, additions, and accessory structures in unincorporated Seward County. The City of Liberal operates its own building department; verify current requirements with the applicable jurisdiction. |
| Dickinson County | Dickinson County Planning & Zoning | County seat is Abilene. Site plans typically required for new construction and additions in unincorporated Dickinson County. The City of Abilene maintains its own building permit process; verify requirements with the applicable jurisdiction before submitting. |
| Bourbon County | Bourbon County Planning & Zoning | County seat is Fort Scott. Site plans required for new construction and additions in unincorporated Bourbon County. The City of Fort Scott operates its own building department; confirm requirements with the applicable city or county office. |
| Neosho County | Neosho County Planning & Zoning | County seat is Erie; Chanute is the largest city. Site plans typically required for new construction and additions in unincorporated areas. Chanute and other cities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Allen County | Allen County Planning & Zoning | County seat is Iola. Site plans required for new construction, additions, and accessory structures in unincorporated Allen County. The City of Iola operates its own building department; verify site plan requirements with the applicable jurisdiction before submitting. |
| Brown County | Brown County Planning & Zoning | County seat is Hiawatha. Site plans typically required for new construction and additions in unincorporated Brown County. Hiawatha and other municipalities maintain independent building departments; confirm requirements with the applicable jurisdiction. |
| Marshall County | Marshall County Planning & Zoning | County seat is Marysville. Site plans typically required for new construction and additions in unincorporated Marshall County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Jefferson County | Jefferson County Planning & Zoning | County seat is Oskaloosa. Jefferson County borders the Lawrence and Topeka metro areas, making it an active area for rural residential development. Site plans required for new construction and additions in unincorporated areas; verify requirements with the county office. |
| Wabaunsee County | Wabaunsee County Planning & Zoning | County seat is Alma. Site plans typically required for new construction and additions in unincorporated Wabaunsee County. Setback requirements apply to all structures regardless of permit-exempt status, consistent with Kansas-wide standards. |
| Wilson County | Wilson County Planning & Zoning | County seat is Fredonia. Site plans required for new construction and additions in unincorporated Wilson County. Fredonia and other municipalities maintain independent building departments; verify requirements with the applicable jurisdiction before submitting. |
| Marion County | Marion County Planning & Zoning | County seat is Marion. Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. Individual cities maintain their own building departments; confirm requirements with the applicable jurisdiction. |
| Doniphan County | Doniphan County Planning & Zoning | County seat is Troy. Site plans typically required for new construction and additions in unincorporated Doniphan County. Floodplain development along the Missouri River corridor requires a Floodplain Development Permit and a FEMA Elevation Certificate prepared by a Kansas-registered land surveyor. |
| Linn County | Linn County Planning & Zoning | County seat is Mound City. Site plans required for new construction and additions in unincorporated Linn County. Linn County borders Missouri and sees active rural residential development; verify current site plan requirements with the county office. |
| Anderson County | Anderson County Planning & Zoning | County seat is Garnett. Site plans typically required for new construction and additions in unincorporated Anderson County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Osage County | Osage County Planning & Zoning | County seat is Lyndon. Site plans required for new construction, additions, and accessory structures in unincorporated Osage County. Osage County borders Shawnee County and shares many residential development patterns; confirm requirements with the county office. |
| Coffey County | Coffey County Planning & Zoning | County seat is Burlington. Site plans typically required for new construction and additions in unincorporated Coffey County. Burlington and other municipalities maintain independent building departments; verify requirements with the applicable jurisdiction. |
| Republic County | Republic County Planning & Zoning | County seat is Belleville. Site plans typically required for new construction and additions in unincorporated Republic County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Russell County | Russell County Planning & Zoning | County seat is Russell. Site plans typically required for new construction and additions in unincorporated Russell County. The City of Russell maintains its own building permit process; verify requirements with the applicable jurisdiction before submitting. |
| Smith County | Smith County Planning & Zoning | County seat is Smith Center. Site plans typically required for new construction and additions in unincorporated Smith County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Mitchell County | Mitchell County Planning & Zoning | County seat is Beloit. Site plans typically required for new construction and additions in unincorporated Mitchell County. The City of Beloit maintains its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Norton County | Norton County Planning & Zoning | County seat is Norton. Site plans typically required for new construction and additions in unincorporated Norton County. Individual municipalities maintain their own building departments; confirm requirements with the applicable city or county office. |
| Pawnee County | Pawnee County Planning & Zoning | County seat is Larned. Site plans typically required for new construction and additions in unincorporated Pawnee County. Larned and other municipalities handle permits independently; verify requirements with the applicable jurisdiction. |
| Stafford County | Stafford County Planning & Zoning | County seat is St. John. Site plans typically required for new construction and additions in unincorporated Stafford County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Pratt County | Pratt County Planning & Zoning | County seat is Pratt. Site plans required for new construction, additions, and accessory structures in unincorporated Pratt County. The City of Pratt operates its own building department; verify current site plan requirements with the applicable jurisdiction. |
| Barton County | Barton County Planning & Zoning | County seat is Great Bend. Site plans typically required for new construction and additions in unincorporated Barton County. The City of Great Bend maintains its own building permit process; confirm requirements with the applicable city or county office before submitting. |
| Rice County | Rice County Planning & Zoning | County seat is Lyons. Site plans typically required for new construction and additions in unincorporated Rice County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction before submitting. |
| Kingman County | Kingman County Planning & Zoning | County seat is Kingman. Site plans typically required for new construction, additions, and accessory structures in unincorporated areas. The City of Kingman maintains its own building department; verify requirements with the applicable jurisdiction. |
| Harper County | Harper County Planning & Zoning | County seat is Anthony. Site plans typically required for new construction and additions in unincorporated Harper County. Individual municipalities maintain their own building departments; confirm requirements with the applicable city or county office. |
| Barber County | Barber County Planning & Zoning | County seat is Medicine Lodge. Site plans typically required for new construction and additions in unincorporated Barber County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction before submitting. |
| Edwards County | Edwards County Planning & Zoning | County seat is Kinsley. Site plans typically required for new construction and additions in unincorporated Edwards County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Hodgeman County | Hodgeman County Planning & Zoning | County seat is Jetmore. One of Kansas's less populous counties; site plans required for new construction and additions in unincorporated areas. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Lane County | Lane County Planning & Zoning | County seat is Dighton. Site plans typically required for new construction and additions in unincorporated Lane County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Scott County | Scott County Planning & Zoning | County seat is Scott City. Site plans typically required for new construction and additions in unincorporated Scott County. The City of Scott City handles its own permits; verify requirements with the applicable city or county office before submitting. |
| Wichita County | Wichita County Planning & Zoning | County seat is Leoti (not to be confused with the city of Wichita in Sedgwick County). Site plans typically required for new construction and additions in unincorporated Wichita County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Greeley County | Greeley County Planning & Zoning | County seat is Tribune. One of the least populous counties in Kansas; site plans required for new construction and additions in unincorporated areas. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Wallace County | Wallace County Planning & Zoning | County seat is Sharon Springs. Site plans typically required for new construction and additions in unincorporated Wallace County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Logan County | Logan County Planning & Zoning | County seat is Oakley. Site plans typically required for new construction and additions in unincorporated Logan County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Gove County | Gove County Planning & Zoning | County seat is Gove City. Site plans typically required for new construction and additions in unincorporated Gove County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Trego County | Trego County Planning & Zoning | County seat is WaKeeney. Site plans typically required for new construction and additions in unincorporated Trego County. WaKeeney and other municipalities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Sheridan County | Sheridan County Planning & Zoning | County seat is Hoxie. Site plans typically required for new construction and additions in unincorporated Sheridan County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Decatur County | Decatur County Planning & Zoning | County seat is Oberlin. Site plans typically required for new construction and additions in unincorporated Decatur County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction before submitting. |
| Rawlins County | Rawlins County Planning & Zoning | County seat is Atwood. Site plans typically required for new construction and additions in unincorporated Rawlins County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Cheyenne County | Cheyenne County Planning & Zoning | County seat is St. Francis. Site plans typically required for new construction and additions in unincorporated Cheyenne County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Sherman County | Sherman County Planning & Zoning | County seat is Goodland. Site plans typically required for new construction and additions in unincorporated Sherman County. The City of Goodland operates its own building department; verify requirements with the applicable city or county office. |
| Thomas County | Thomas County Planning & Zoning | County seat is Colby. Site plans typically required for new construction and additions in unincorporated Thomas County. The City of Colby operates its own building department; verify current requirements with the applicable jurisdiction before submitting. |
| Graham County | Graham County Planning & Zoning | County seat is Hill City. Site plans typically required for new construction and additions in unincorporated Graham County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Phillips County | Phillips County Planning & Zoning | County seat is Phillipsburg. Site plans typically required for new construction and additions in unincorporated Phillips County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Rooks County | Rooks County Planning & Zoning | County seat is Stockton. Site plans typically required for new construction and additions in unincorporated Rooks County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction before submitting. |
| Osborne County | Osborne County Planning & Zoning | County seat is Osborne. Site plans typically required for new construction and additions in unincorporated Osborne County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Jewell County | Jewell County Planning & Zoning | County seat is Mankato. Site plans typically required for new construction and additions in unincorporated Jewell County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Cloud County | Cloud County Planning & Zoning | County seat is Concordia. Site plans typically required for new construction and additions in unincorporated Cloud County. The City of Concordia maintains its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Ottawa County | Ottawa County Planning & Zoning | County seat is Minneapolis. Site plans typically required for new construction and additions in unincorporated Ottawa County. Individual municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Lincoln County | Lincoln County Planning & Zoning | County seat is Lincoln Center. Site plans typically required for new construction and additions in unincorporated Lincoln County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Ellsworth County | Ellsworth County Planning & Zoning | County seat is Ellsworth. Site plans typically required for new construction and additions in unincorporated Ellsworth County. The City of Ellsworth operates its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Rush County | Rush County Planning & Zoning | County seat is LaCrosse. Site plans typically required for new construction and additions in unincorporated Rush County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Ness County | Ness County Planning & Zoning | County seat is Ness City. Site plans typically required for new construction and additions in unincorporated Ness County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Hamilton County | Hamilton County Planning & Zoning | County seat is Syracuse. Site plans typically required for new construction and additions in unincorporated Hamilton County. The City of Syracuse handles its own permits; verify requirements with the applicable city or county office before submitting. |
| Kearny County | Kearny County Planning & Zoning | County seat is Lakin. Site plans typically required for new construction and additions in unincorporated Kearny County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Stanton County | Stanton County Planning & Zoning | County seat is Johnson City. One of Kansas's smaller counties by population; site plans required for new construction and additions in unincorporated areas. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Grant County | Grant County Planning & Zoning | County seat is Ulysses. Site plans typically required for new construction and additions in unincorporated Grant County. The City of Ulysses operates its own building department; verify current requirements with the applicable jurisdiction before submitting. |
| Haskell County | Haskell County Planning & Zoning | County seat is Sublette. Site plans typically required for new construction and additions in unincorporated Haskell County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Stevens County | Stevens County Planning & Zoning | County seat is Hugoton. Site plans typically required for new construction and additions in unincorporated Stevens County. The City of Hugoton maintains its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Morton County | Morton County Planning & Zoning | County seat is Elkhart. Located in the southwest corner of Kansas; site plans typically required for new construction and additions in unincorporated Morton County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Meade County | Meade County Planning & Zoning | County seat is Meade. Site plans typically required for new construction and additions in unincorporated Meade County. The City of Meade operates its own building department; verify requirements with the applicable city or county office. |
| Clark County | Clark County Planning & Zoning | County seat is Ashland. Site plans typically required for new construction and additions in unincorporated Clark County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Comanche County | Comanche County Planning & Zoning | County seat is Coldwater. One of Kansas's least populous counties; site plans required for new construction and additions in unincorporated areas. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Kiowa County | Kiowa County Planning & Zoning | County seat is Greensburg, which was largely rebuilt after a 2007 tornado and is noted for its sustainable building code standards. Site plans required for new construction and additions; verify current requirements with the Kiowa County office. |
| Gray County | Gray County Planning & Zoning | County seat is Cimarron. Site plans typically required for new construction and additions in unincorporated Gray County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction before submitting. |
| Greenwood County | Greenwood County Planning & Zoning | County seat is Eureka. Site plans typically required for new construction and additions in unincorporated Greenwood County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Chautauqua County | Chautauqua County Planning & Zoning | County seat is Sedan. Site plans typically required for new construction and additions in unincorporated Chautauqua County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction before submitting. |
| Elk County | Elk County Planning & Zoning | County seat is Howard. Site plans typically required for new construction and additions in unincorporated Elk County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Woodson County | Woodson County Planning & Zoning | County seat is Yates Center. Site plans typically required for new construction and additions in unincorporated Woodson County. Local building permits are handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Chase County | Chase County Planning & Zoning | County seat is Cottonwood Falls. Site plans typically required for new construction and additions in unincorporated Chase County. Local building activity is handled at the city or county level; verify current requirements with the applicable jurisdiction. |
| Morris County | Morris County Planning & Zoning | County seat is Council Grove. Site plans typically required for new construction and additions in unincorporated Morris County. Individual municipalities maintain their own building departments; verify requirements with the applicable jurisdiction. |
| Clay County | Clay County Planning & Zoning | County seat is Clay Center. Site plans typically required for new construction and additions in unincorporated Clay County. The City of Clay Center maintains its own building department; verify requirements with the applicable jurisdiction before submitting. |
| Washington County | Washington County Planning & Zoning | County seat is Washington. Site plans typically required for new construction and additions in unincorporated Washington County. Local building activity is handled at the city or county level; verify requirements with the applicable jurisdiction. |
| Nemaha County | Nemaha County Planning & Zoning | County seat is Seneca. Site plans typically required for new construction and additions in unincorporated Nemaha County. Seneca and other municipalities maintain their own building departments; verify requirements with the applicable city or county office. |
| Jackson County | Jackson County Planning & Zoning | County seat is Holton. Site plans typically required for new construction and additions in unincorporated Jackson County. Holton and other municipalities maintain independent building departments; verify requirements with the applicable jurisdiction before submitting. |