Local Wiki

Napa County

Official County Record

Official source, last checked Sep 16, 2026

Board of Supervisors meets: Tuesdays at 9:00 AM.
Meeting location: Board of Supervisors Chambers, 1195 Third Street, 3rd Floor, Napa, CA 94559.
Assessor-Recorder-County Clerk: John Tuteur · Napa County Registrar of Voters, 1125 Third St., First Floor, Napa, CA 94559 · (707) 253-4321 (FAX (707) 253-4390) · elections@countyofnapa.org
Agendas posted at: https://napa.legistar.com/Calendar.aspx
County Executive Officer: Ryan J. Alsop · County Executive Officer · 1195 Third Street, Suite 310, Napa, CA 94559 · (707) 253-4421

Sources

https://napa.legistar.com/Calendar.aspx

Other Local Government Here

Local government is layered — cities, counties, school districts, and special districts are separate, overlapping governments. Most residents are covered by several at once, and more may exist here than are listed below.

City: Napa

Other Known Local Governments Here

These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.

Cities (4)

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

School districts (6)

Calistoga Joint Unified
Howell Mountain Elementary
Napa County Office of Education
Napa Valley Unified
Pope Valley Union Elementary
Saint Helena Unified

Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only

Special districts · Cemetery (2)

Monticello Cemetery District
Pope Valley Cemetery District

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Health (1)

Napa County Mosquito Abatement District (official website, opens in a new tab)

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts) · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

Special districts · Housing & Community Development (1)

Napa County Housing Authority

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Library (1)

Napa City-County Library Commission

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Multi-Purpose (1)

Napa Valley Transportation Authority (official website, opens in a new tab)

Special districts · Parks & Recreation (1)

Napa County Regional Park and Open Space District (official website, opens in a new tab)

Special districts · Reclamation (1)

Napa River Reclamation District 2109

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Soil & Water Conservation (1)

Napa County Resource Conservation District (official website, opens in a new tab)

Special districts · Solid Waste (2)

South Napa Waste Management Authority
Upper Valley Waste Management Agency

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Water & Sewer (2)

Circle Oaks County Water District
Spanish Flat Calif Water District

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)

Special districts · Water Supply (1)

Congress Valley Water District

Source: U.S. Census Bureau, 2022 Census of Governments — Government Units listing (independent special districts)