Median Age in Loudoun County, VA
ACS 2024 5-Year Estimates
38.2 years
Rank #2,551/3,222 · #102 in VA
21th
Loudoun 38.2 years
VA 39.0 years -2.1%
US 38.9 years -1.8%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Loudoun County's median age of 38.2 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Loudoun County for median age.
Nearby Rankings
Full ranking →| #2,548 | Dillon County, SC | 38.2 years |
| #2,549 | Camp County, TX | 38.2 years |
| #2,550 | Cherokee County, TX | 38.2 years |
| #2,551 | Loudoun County, VA | 38.2 years |
| #2,552 | Colonial Heights city, VA | 38.2 years |
| #2,553 | Brown County, WI | 38.2 years |
| #2,554 | Southeast Fairbanks Census Area, AK | 38.1 years |
About Median Age
Loudoun County, Virginia has a median age of 38.2 years, ranking #2,551 of 3,222 counties nationwide — 1.8% below the national value of 38.9 years. Within Virginia, it ranks #102 of 133. This places it in the 21th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.