Osage County Kansas - Government Site
Population: 16,958
Area: 704 square miles
County Seat: Lyndon
Area Code(s) in use: 785
Time Zone: CST
Adjacent counties:
Anderson Coffey Douglas Franklin Lyon Shawnee Wabaunsee
Airport
J V Ranch Airport, Osage City Municipal Airport, Pomona Lake Airport, Snoopys Airport
Building
Agency Township Fire Department, Boothe Hall, Fair Plain Grange Hall, Osage County Fire District 1, Osage County Fire District 2, Osage County Fire District 3, Osage County Fire District 3 - Olivet Station, Osage County Fire District 4, Osage County Fire District 4 - Michigan Valley Station, Osage County Fire District 5 - Lyndon Station, Osage County Fire District 5 - Vassar Station, Osage County Fire District 6, Pleasant Valley Grange Hall, Quenemo City Fire Department, Scranton Fire Department
Cemetery
Alpine Cemetery, American Cemetery, Arvonia Cemetery, Barclay Cemetery, Carbondale Cemetery, Curry Cemetery, Dane Cemetery, Highland Cemetery, Lyndon Cemetery, Melvern Cemetery, Mount Calvary Cemetery, Mount Zion Cemetery, Oak Hill Cemetery, Pleasant Ridge Cemetery, Pleasant View Cemetery, Rapp Cemetery, Ridgeway Cemetery, Saint Patricks Cemetery, Scranton Cemetery, South Cemetery, Sutton Cemetery, Union Cemetery, Vassar Cemetery
Church
Community Congregational Church, Mount Pleasant Church, Rosemont Church, Stotler Church
Civil
Osage City, Osage County, Township of Agency, Township of Arvonia, Township of Barclay, Township of Burlingame, Township of Dragoon, Township of Elk, Township of Fairfax, Township of Grant, Township of Junction, Township of Lincoln, Township of Melvern, Township of Olivet, Township of Ridgeway, Township of Scranton, Township of Superior, Township of Valley Brook
Dam
Lyndon City Dam, Melvern Dam, Osage City Dam, Osage County State Lake Dam, Pomona Dam, Scranton City Dam, Strowbridge Dam
Hospital
Hilltop Nursing Home
Locale
Arvonia (historical), Carbon Hill (historical), Craig City (historical), Dragoon (historical), Elk Creek (historical), Fairfax (historical), Grandview (historical), Kedron (historical), Kinney (historical), Michigan (historical), Osage City Country Club, Pop Corn (historical), Ridgeway (historical), Rosemont (historical), Stormont (historical), Valley Brook (historical), Weaver (historical)
Park
Carbolyn State Park, Dragoon Recreation Area, Hundred and Ten Mile Recreation Area, Lincoln Park, Melvena Wildlife Area, Melvern State Park, Michigan Valley Recreation Area, Osage County State Park, Osage State Fishing Lake, Outlet Recreation Area, Pomona State Park, Wolf Creek Recreation Area
Populated Place
Arvonia, Barclay, Burlingame, Carbondale, Four Corners, Lyndon, Lyndon Station, Melvern, Michigan Valley, Mineral Springs, Olivet, Osage City, Overbrook, Peterton, Quenemo, Ridgeton, Scranton, Swissvale, Vassar
Reservoir
Melvern Lake, Osage City Reservoir, Osage County Lake, Pomona Lake, Smith Lake, Strowbridge Reservoir
School
Bellview School, Burlingame High School, Fostoria School, Fountain Ridge School, Lickskillet School, Lyndon Elementary School, Lyndon High School, Marais des Cygnes Elementary School, Marais des Cygnes High School, Osage City Elementary School, Osage City High School, Pleasant Valley School, Ridgeway School, Rubow School, Scranton Elementary School, Supple School, Towhead School
Stream
Cable Creek, Cherry Creek, Chicken Creek, Coal Creek, Coon Creek, Coyote Creek, Dragoon Creek, Dry Creek, Dry Creek, East Branch Tequa Creek, Frog Creek, Hoover Branch, Hundred and Ten Mile Creek, Jersey Creek, Jim Creek, Kibbie Creek, Little Cable Creek, Little Rock Creek, Long Creek, Morse Creek, Mud Creek, Mud Creek, Mute Creek, Opossum Creek, Plum Creek, Plummer Creek, Popcorn Creek, Puleston Creek, Rock Creek, Salt Creek, Smith Creek, Soldier Creek, South Branch Tequa Creek, Standifred Creek, Swede Creek, Switzler Creek, Tequa Creek, Turkey Creek, Valley Brook, Willow Brook, Willow Creek, Winnifred Creek, Wolf Creek, Wolf Creek, Wolf Creek
Summit
Bebo Hill, Elkhorn Knob, Stenger Hill
Tower
KZOC-FM (Osage City)
Valley
Lane Hollow, Major Draw
| Race | Population |
| White |  16,469 |
| Mixed | 228 |
| American Indian | 126 |
| Black | 73 |
| Asian | 43 |
| Hawaiian & Pacific Islander | 19 |
| Additional population tables : | |
| State population table | |
| Kansas population by county | |