Median Age in Galveston County, TX
ACS 2024 5-Year Estimates
38.8 years
Rank #2,432/3,222 · #136 in TX
25th
Galveston 38.8 years
TX 35.6 years +9.0%
US 38.9 years -0.3%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Galveston County's median age of 38.8 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 Galveston County for median age.
Nearby Rankings
Full ranking →| #2,429 | Craven County, NC | 38.8 years |
| #2,430 | Montgomery County, OH | 38.8 years |
| #2,431 | Hughes County, OK | 38.8 years |
| #2,432 | Galveston County, TX | 38.8 years |
| #2,433 | Harrison County, TX | 38.8 years |
| #2,434 | Pierce County, WI | 38.8 years |
| #2,435 | Chilton County, AL | 38.7 years |
About Median Age
Galveston County, Texas has a median age of 38.8 years, ranking #2,432 of 3,222 counties nationwide — 0.3% below the national value of 38.9 years. Within Texas, it ranks #136 of 254. This places it in the 25th 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.