Median Age in Knox County, TX
ACS 2024 5-Year Estimates
41.2 years
Rank #1,757/3,222 · #92 in TX
45th
Knox 41.2 years
TX 35.6 years +15.7%
US 38.9 years +5.9%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Knox County's median age of 41.2 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 Knox County for median age.
Nearby Rankings
Full ranking →| #1,754 | Blaine County, OK | 41.2 years |
| #1,755 | Montgomery County, PA | 41.2 years |
| #1,756 | Turner County, SD | 41.2 years |
| #1,757 | Knox County, TX | 41.2 years |
| #1,758 | Presidio County, TX | 41.2 years |
| #1,759 | Fauquier County, VA | 41.2 years |
| #1,760 | Poquoson city, VA | 41.2 years |
About Median Age
Knox County, Texas has a median age of 41.2 years, ranking #1,757 of 3,222 counties nationwide — 5.9% above the national value of 38.9 years. Within Texas, it ranks #92 of 254. This places it in the 45th 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.