COUNTY · CA

Santa Barbara County, California

Santa Barbara County is a county in California with FIPS code 06083 and an estimated population of 441,257 (Census 2023), 20th largest of 58 in the state.

County facts

Name: Santa Barbara County
State: California
Type: county
FIPS code: 06083
State FIPS: 06
Population (2023): 441,257
Change since 2020: -1.6%
State rank: 20 of 58

Population is the Census Bureau’s Vintage 2023 estimate.

Major cities in Santa Barbara County

Santa Barbara

Other counties in California

Los Angeles County San Diego County Orange County Riverside County San Bernardino County Santa Clara County Alameda County Sacramento County All 58

Questions

What is the FIPS code for Santa Barbara County?

Santa Barbara County, California has the five-digit FIPS code 06083: 06 for the state and 083 for the county.

What state is Santa Barbara County in?

Santa Barbara County is in California.

How do I know if an address is in this county?

Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.

Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.