Hays County
Hays County has roughly average household income, with a median household income of $89,097. The county has more than doubled in size since 2000, adding 171,049 residents. Median home value has roughly tripled since 2000, reaching $399,800. At a median age of 34.1, residents skew younger than the country as a whole. It ranks in the top 5% of US counties for household income.
Population & growth
PEP 2025 EST:304,390 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 9 more hispanic origin groups with data
+ 45 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Hays County
Compare Hays County to nearby counties
How many people live in Hays County, Texas?
Hays County, Texas has about 268,638 residents according to the 2024 American Community Survey.
What is the median household income in Hays County, Texas?
The typical household in Hays County, Texas earns about $89,097 a year. Half of households make more than that, and half make less.
Is Hays County, Texas expensive?
In Hays County, Texas, the median home is worth about $399,800, and the typical rent is about $1,495 a month.
How educated are people in Hays County, Texas?
About 43.2% of adults age 25 and over in Hays County, Texas hold a bachelor's degree or higher.
What is the poverty rate in Hays County, Texas?
About 12.1% of people in Hays County, Texas live below the federal poverty line.
Has Hays County, Texas grown since 1990?
Yes, Hays County, Texas has grown since 1990. The population has added about 203,024 residents, a change of about 309 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024