Napa County, California
20 public bodies govern here, 10 school districts are based here, and USDA lists 5 farmers markets. Everything below says where it came from.
In four numbers
- People
- 134,869
- Median household income
- $111,471
- ±4,025
- Unemployed
- 5.2%
- 3,695 of 71,043 in the labour force
- Homes with broadband
- 93.5%
- 46,531 of 49,763 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 Napa | 136,207 (2021) | 1195 Third St, Napa | Website |
Cities, towns and villages 5
| Name | People | Office | Website |
|---|---|---|---|
| City of American Canyon | 21,605 (2021) | 4381 Broadway St, American Canyon | Website |
| City of Calistoga | 5,187 (2021) | 1232 Washington Street, Calistoga | Website |
| City of Napa | 78,818 (2021) | Po Box 660, Napa | Website |
| City of St Helena | 5,386 (2021) | 1480 Main St, Saint Helena | Website |
| Town of Yountville | 3,360 (2021) | 6550 Yount St, Yountville | Website |
Special districts 14
| Name | What it does | Office | Website |
|---|---|---|---|
| Monticello Cemetery District | Cemeteries | 1195 Third St, Napa | Website |
| Pope Valley Cemetery Dist | Cemeteries | 1195 Third St, Napa | — |
| Napa Co Mosquito Abatement District | Health | Po Box 10053, American Canyon | Website |
| Napa Co Housing Authority | Housing and community development | 1195 Third St, Napa | — |
| Napa City-County Library Commission | Libraries | 1195 Third St, Napa | Website |
| Napa Valley Transportation Authority | Other multi-function districts | 625 Burnell St, Napa | Website |
| Napa Co Regional Park and Open Space District | Parks and recreation | 1195 Third St, Napa | Website |
| Napa River Reclamation District 2109 | Reclamation | 1501 Milton Rd, Napa | — |
| Circle Oaks Co Water Dist | Sewerage and water supply | 380 Circle Oaks Dr, Napa | — |
| Spanish Flat Calif Water Dist | Sewerage and water supply | Po Box 9163, Napa | — |
| Napa County Resource Conservation Dist | Soil and water conservation | 1303 Jefferson St, Napa | Website |
| South Napa Waste Management Authority | Solid waste management | 1195 Third St, Napa | — |
| Upper Valley Waste Management Agency | Solid waste management | 1195 Third St, Napa | — |
| Congress Valley Water District | Water supply utility | Po Box 3023, Napa | Website |
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
Calistoga Joint Unified
School district3 schools
1520 Lake St., Calistoga, CA, 94515
Its website — where its board posts meetings. Federal record.
Howell Mountain Elementary
School district1 schools
525 White Cottage Rd. North, Angwin, CA, 94508
Its website — where its board posts meetings. Federal record.
Mayacamas Charter Middle District
Independent charter district1 schools
983 Napa St., Napa, CA, 94559
Its website — where its board posts meetings. Federal record.
Mayacamas Countywide Middle District
Independent charter district1 schools
983 Napa St., Napa, CA, 94559
Napa County Office of Education
School district3 schools
2121 Imola Ave., Napa, CA, 94559
Its website — where its board posts meetings. Federal record.
Napa County ROP
Specialized district1 schools
2121 Imola Ave., Napa, CA, 94559
Napa Valley Unified
School district26 schools
2425 Jefferson St., Napa, CA, 94558
Its website — where its board posts meetings. Federal record.
Pope Valley Union Elementary
School district1 schools
6200 Pope Valley Rd., Pope Valley, CA, 94567
Its website — where its board posts meetings. Federal record.
Saint Helena Unified
School district5 schools
465 Main St., St. Helena, CA, 94574
Its website — where its board posts meetings. Federal record.
Stone Bridge District
Independent charter district1 schools
1019 2nd Ave., Napa, CA, 94558
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
Vacaville Certified Farmers' Market
4104 Old Sonoma Rd. Napa, CA, 94559
Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing
Downtown Napa Farmers' Market
500 First Street Napa, CA, 94559
Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing
American Canyon Farmers' Market
100 Benton Way, American Canyon, CA, 94503
Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing
Calistoga Farmers' Market
1311 Washington St., Calistoga, CA, 94515
Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing
Napa Downtown Farmers Market
1100 West Street, Napa, CA, 94559
SNAP / EBTWICSenior coupons
Submitted by the market; USDA record last changed 2020-08-05. USDA listing
USDA National Farmers Market Directory; read 2026-09-26.