Median Age in Brazoria County, TX
ACS 2024 5-Year Estimates
36.7 years
Rank #2,788/3,222 · #176 in TX
13th
Brazoria 36.7 years
TX 35.6 years +3.1%
US 38.9 years -5.7%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Brazoria County's median age of 36.7 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 Brazoria County for median age.
Nearby Rankings
Full ranking →| #2,785 | St. Joseph County, IN | 36.7 years |
| #2,786 | Bossier Parish, LA | 36.7 years |
| #2,787 | Ziebach County, SD | 36.7 years |
| #2,788 | Brazoria County, TX | 36.7 years |
| #2,789 | Howard County, TX | 36.7 years |
| #2,790 | Mitchell County, TX | 36.7 years |
| #2,791 | Navarro County, TX | 36.7 years |
About Median Age
Brazoria County, Texas has a median age of 36.7 years, ranking #2,788 of 3,222 counties nationwide — 5.7% below the national value of 38.9 years. Within Texas, it ranks #176 of 254. This places it in the 13th 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.