Total Population in Westmoreland County, PA
ACS 2024 5-Year Estimates
How Westmoreland County Compares
National Distribution
Where Westmoreland County falls among all 3,222 U.S. counties for total population.
■ Westmoreland County: 352,500
Ranking Context
| Rank | County | Value |
|---|---|---|
| #208 | St. Lucie County, FL | 360,500 |
| #209 | Galveston County, TX | 358,990 |
| #210 | Nueces County, TX | 352,955 |
| #211 | Westmoreland County, PA | 352,500 |
| #212 | Weld County, CO | 350,396 |
| #213 | Somerset County, NJ | 349,846 |
| #214 | Marion County, OR | 349,244 |
Total Population in Westmoreland County, Pennsylvania
Westmoreland County, Pennsylvania has a total population of 352,500, which ranks #211 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Pennsylvania, Westmoreland County ranks #11 of 67 out of 67 counties. This places it in the 93th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.