COUNTY · NM
Bernalillo County, New Mexico
Bernalillo County is a county in New Mexico with FIPS code 35001 and an estimated population of 671,586 (Census 2023), 1st largest of 33 in the state.
County facts
- Name
- Bernalillo County
- State
- New Mexico
- Type
- county
- FIPS code
- 35001
- State FIPS
- 35
- Population (2023)
- 671,586
- Change since 2020
- -0.8%
- State rank
- 1 of 33
Population is the Census Bureau’s Vintage 2023 estimate.
Major cities in Bernalillo County
Other counties in New Mexico
Questions
What is the FIPS code for Bernalillo County?
Bernalillo County, New Mexico has the five-digit FIPS code 35001: 35 for the state and 001 for the county.
What state is Bernalillo County in?
Bernalillo County is in New Mexico.
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.