Napa County, California

California

Key Facts

State
California
Population
133,216

About Napa County

Napa County is a county in California (CA) with a population of approximately 133,216 residents. The county seat is .

Napa County is one of the counties that make up California, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.

County Details

County
Napa County
State
California (CA)
Population
133,216
County Seat

Local Government

Napa County residents are served by county-level government that typically includes:

  • County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
  • Sheriff's office — Provides law enforcement services throughout Napa County
  • County clerk — Manages vital records, elections, and property records
  • County courts — The judicial branch serving Napa County residents
  • Tax assessor — Handles property tax assessments and collections

Frequently Asked Questions

What is the population of Napa County?

Napa County has an approximate population of 133,216 residents.

What is the county seat of Napa County?

The county seat of Napa County is .

What state is Napa County in?

Napa County is located in California (CA).