Median Age in Grimes County, TX
ACS 2024 5-Year Estimates
40.1 years
Rank #2,102/3,222 · #114 in TX
35th
Grimes 40.1 years
TX 35.6 years +12.6%
US 38.9 years +3.1%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Grimes County's median age of 40.1 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 Grimes County for median age.
Nearby Rankings
Full ranking →| #2,099 | Sanborn County, SD | 40.1 years |
| #2,100 | Hamblen County, TN | 40.1 years |
| #2,101 | Hardeman County, TN | 40.1 years |
| #2,102 | Grimes County, TX | 40.1 years |
| #2,103 | Rockingham County, VA | 40.1 years |
| #2,104 | Barranquitas Municipio, PR | 40.1 years |
| #2,105 | Morgan County, AL | 40.0 years |
About Median Age
Grimes County, Texas has a median age of 40.1 years, ranking #2,102 of 3,222 counties nationwide — 3.1% above the national value of 38.9 years. Within Texas, it ranks #114 of 254. This places it in the 35th 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.