Williamson
Texas
617K
Population
$103K
Median Income
$408K
Median Home
Swing
Politics
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What stands out
Against every county in America, Williamson County is unusual in three ways: the share working from home is in the top 2% of American counties (20%), population growth is in the top 2% of American counties (+3.7% a year), and the median household income is in the top 3% of American counties ($102,851). Within Texas it ranks 6th of 254 counties for the share working from home.
Where you are
You live in Williamson County, Texas. 617,396 people live here with you. The population grew 3.7% last year, and more Americans moved in than out (net +17,943).
Texas has no income tax and no estate tax, and its constitution prohibits an income tax without a statewide vote. Property taxes are among the highest in the country and are the main source of local school funding; the 2023 legislature raised the homestead exemption to $100,000 to offset that. Homeowner insurance costs are high along the Gulf coast and rising statewide after hail and freeze events. The grid is independent of the rest of the country.
Money
The typical household here brings in $102,851 a year, higher than 97% of American counties. Employers pay an average wage of $80,330. Unemployment runs 2.9%, lower than 68% of American counties. 20% of workers work from home; for the rest the average commute is 22 minutes each way.
Texas has no state income tax, so none of that goes to the state.
Home
The median home costs $406K, pricier than 87% of American counties, about 3.1 years of the median household's income. A two-bedroom rents for around $1,594 a month. Property tax is 1.83% of home value, roughly $6,790 a year on that median home, higher than 95% of American counties. 68% of households own rather than rent.
Safety and health
Violent crime here is 2.9 per 1,000 residents, lower than 95% of American counties. Drug overdoses killed 13 people per 100,000 in 2024.
A child born here can expect to live 81.0 years, longer than 95% of American counties. There are 1,575 active physicians in the county, about 25.5 per 10,000 people. Medicare rates the local hospitals 3.5 of 5 stars. 10.8% of people under 65 have no health insurance.
School
Local students test at grade level 3.16 where 3.0 is national grade level, higher than 78% of American counties. 94% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted almost evenly. 75% of eligible voters turned out. Under Texas law you can carry a concealed handgun without a permit, abortion is banned with narrow exceptions, and marijuana is medical only.
Weather and risk
The year averages 69°F, highs near 81 and lows near 58, warmer than 95% of American counties. About 33 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 87 out of 100, riskier than 87% of American counties; the county has had 26 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 288 Mbps down, faster than 92% of American counties. There are 22 airports in the county, counting general aviation. For a night or a weekend out: 0.6 full-service restaurants per 1,000 people, 4 breweries, 7 museums.
Written from the figures below. Percentiles compare this county with every other county that reports the same figure; missing figures are left out rather than guessed.
Economy
Housing
Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)
Annual tax on median home: $6,790
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Sale-to-List Cross-Reference
Zillow 97.1% · Redfin 97.8%
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Brewery Scene
Internet & Remote Work
EV Infrastructure
Commute & Transit
Agriculture
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
Swing
2024 Presidential · Texas was R+14 statewide
vs Texas State
Population & Migration
Net Domestic Migration 2023
↑ +18K
More people arriving than leaving
IRS Wealth Migration
Lower-income migration pattern (IRS: 0.93x avg income)
Economic Mobility
44%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Williamson County
Median home value: $406K
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Taxes, cost of living, crime, schools, gun laws and more.
Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.