COUNTY · VA
Westmoreland County, Virginia
Westmoreland County is a county in Virginia with FIPS code 51193 and an estimated population of 19,013 (Census 2023), 83rd largest of 133 in the state.
County facts
- Name
- Westmoreland County
- State
- Virginia
- Type
- county
- FIPS code
- 51193
- State FIPS
- 51
- Population (2023)
- 19,013
- Change since 2020
- +2.7%
- State rank
- 83 of 133
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Westmoreland County?
Westmoreland County, Virginia has the five-digit FIPS code 51193: 51 for the state and 193 for the county.
What state is Westmoreland County in?
Westmoreland County is in Virginia.
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.