How Williamson County Compares

Williamson County

37.3 years

Texas Average

37.3 years

Rank #160 of 254 in state

National

38.9 years

4.1% below

National Distribution

Where Williamson County falls among all 3,222 U.S. counties for median age.

21.4 years 86.2 years

■ Williamson County: 37.3 years

Ranking Context

Rank	County	Value
#2,710	Fort Bend County, TX	37.3 years
#2,711	Lynn County, TX	37.3 years
#2,712	Martin County, TX	37.3 years
#2,713	Williamson County, TX	37.3 years
#2,714	Chittenden County, VT	37.3 years
#2,715	Chatham County, GA	37.2 years
#2,716	Colquitt County, GA	37.2 years

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Median Age in Williamson County, Texas

Williamson County, Texas has a median age of 37.3 years, which ranks #2,713 of 3,222 out of 3,222 counties nationwide. This is 4.1% below the national value of 38.9 years.

Within Texas, Williamson County ranks #160 of 254 out of 254 counties. This places it in the 16th percentile nationally.

The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.