Johnson County, Wyoming
24 public bodies govern here, 1 school district is based here, and USDA lists 2 farmers markets. Everything below says where it came from.
In four numbers
- People
- 8,686
- Median household income
- $64,871
- ±5,633
- Unemployed
- 3.1%
- 134 of 4,281 in the labour force
- Homes with broadband
- 86.3%
- 3,393 of 3,932 households
U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024; read 2026-09-26. Percentages worked out here from the two counts shown.
Who governs here
County government 1
| Name | People | Office | Website |
|---|---|---|---|
| County of Johnson | 8,623 (2021) | 76 N Main St, Buffalo | Website |
Cities, towns and villages 2
| Name | People | Office | Website |
|---|---|---|---|
| Town of Buffalo | 4,469 (2021) | 46 N Main St, Buffalo | Website |
| Town of Kaycee | 264 (2021) | Po Box 265, Kaycee | — |
Special districts 21
| Name | What it does | Office | Website |
|---|---|---|---|
| Johnson County Cemetery District | Cemeteries | 10 Hillside Drive, Buffalo | — |
| Johnson County Rural Health Care District | Health | 351 N Adams Ave, Buffalo | — |
| Johnson County Hospital District | Hospitals | 497 W Lott St, Buffalo | — |
| Crazy Woman Watershed Improvement District | Irrigation | 500 W Lott St Unit B, Buffalo | — |
| Dull Knife Irrigation District | Irrigation | 145 Patch Rd, Buffalo | — |
| North Fork Irrigation District | Irrigation | 11 N Main St, Buffalo | — |
| Powder River Irrigation District | Irrigation | 763 Sussex Rd, Kaycee | — |
| Johnson County Fire Control District 1 | Local fire protection | Po Box 947, Buffalo | — |
| Powder River Fire District | Local fire protection | Po Box 374, Kaycee | — |
| Johnson County Predatory Animal District | Other natural resources | 211 Upper French Creek Rd, Buffalo | — |
| Buffalo-Johnson Commerce Jpb | Other single function districts | Po Box 70, Big Piney | Website |
| Johnson County Joint Powers Board | Other single function districts | 55 N Main St, Buffalo | — |
| Johnson County Senior Citizen Service District | Other single function districts | 325 Butte Street, Buffalo | — |
| Mountain Plains Heritage Park Jpb | Other single function districts | Po Box 1034, Buffalo | — |
| Johnson County Museum District (jim Gatchell Memorial) | Parks and recreation | Po Box 596, Buffalo | Website |
| Johnson County Recreation District | Parks and recreation | Po Box 170, Buffalo | Website |
| Buffalo-Johnson County Law Enforcement Center Jpb | Police protection | 76 N Main St, Buffalo | Website |
| Clear Creek Conservation District | Soil and water conservation | 500 Lott St Unit B, Buffalo | Website |
| Powder River Conservation District | Soil and water conservation | Po Box 48, Kaycee | Website |
| Buffalo-Johnson Recycle Jpb | Solid waste management | 550 Butte St, Buffalo | — |
| Johnson County Solid Waste District | Solid waste management | 284 Tw Road, Buffalo | — |
U.S. Census Bureau, 2022 Census of Governments, Government Units List (published August 2023); the file read 2026-09-26. Offices are placed by county; a special district’s territory can cross county lines. Each body posts its own meetings on its website where the Census records one.
School districts based here
Johnson County School District #1
School district6 schools
601 West Lott Street, Buffalo, WY, 82834
Its website — where its board posts meetings. Federal record.
National Center for Education Statistics, Common Core of Data 2024-25; read 2026-09-26.
Farmers markets
Buffalo Mainstreet Market
Airport Road and Main St. Buffalo, WY, 82834
Gathered by USDA from the web; USDA record last changed 2023-03-27. USDA listing
Buffalo Farmers' Market
55 N. Main St., Crazy Woman Square, Buffalo, WY, 82834
Gathered by USDA from the web; USDA record last changed 2023-03-27. USDA listing
USDA National Farmers Market Directory; read 2026-09-26.