Median Age in Lamar County, TX
ACS 2024 5-Year Estimates
39.7 years
Rank #2,215/3,222 · #120 in TX
31th
Lamar 39.7 years
TX 35.6 years +11.5%
US 38.9 years +2.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Lamar County's median age of 39.7 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 Lamar County for median age.
Nearby Rankings
Full ranking →| #2,212 | York County, SC | 39.7 years |
| #2,213 | Crockett County, TN | 39.7 years |
| #2,214 | Anderson County, TX | 39.7 years |
| #2,215 | Lamar County, TX | 39.7 years |
| #2,216 | Live Oak County, TX | 39.7 years |
| #2,217 | Sherman County, TX | 39.7 years |
| #2,218 | Albemarle County, VA | 39.7 years |
About Median Age
Lamar County, Texas has a median age of 39.7 years, ranking #2,215 of 3,222 counties nationwide — 2.1% above the national value of 38.9 years. Within Texas, it ranks #120 of 254. This places it in the 31th 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.