Hays County, TX — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
256,429
Male
127,861
49.9%
Female
128,568
50.1%
Median Age
33.9 yrs
Avg Household Size
2.6
Foreign Born
9.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher26.0%
High School or Higher39.2%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.2%
Disability
0.0%
Non-English Home
5.3%
Married
40.3%
Hays County, TX has a population of 256,429 according to 2023 Census Bureau estimates. The median age is 33.9 years. The largest racial or ethnic group is White at 66.5% of the population. 26.0% of residents hold a bachelor's degree or higher. 9.4% of residents are foreign-born.