Total Population in Arlington County, VA
ACS 2024 5-Year Estimates
How Arlington County Compares
National Distribution
Where Arlington County falls among all 3,222 U.S. counties for total population.
■ Arlington County: 236,254
Ranking Context
| Rank | County | Value |
|---|---|---|
| #295 | Smith County, TX | 241,740 |
| #296 | Saratoga County, NY | 238,284 |
| #297 | Tuscaloosa County, AL | 237,552 |
| #298 | Arlington County, VA | 236,254 |
| #299 | Cabarrus County, NC | 236,133 |
| #300 | New Hanover County, NC | 235,229 |
| #301 | Gaston County, NC | 234,881 |
Total Population in Arlington County, Virginia
Arlington County, Virginia has a total population of 236,254, which ranks #298 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Virginia, Arlington County ranks #8 of 133 out of 133 counties. This places it in the 91th 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.