Williamson County , Texas
Population: 643,889 residents · 2023 Census ACS
Income $108,309 Home $414,600 Rent $1,720/mo
Page updated: · Data vintage: CDC PLACES 2023 · FEMA NRI v1.20
Williamson County reads as a high-earning suburban market. Median household income of $108,309 runs roughly 45% above the national figure, 47% of adults hold a bachelor's degree, and home values of $415,000 reflect both factors. FEMA's National Risk Index ranks Williamson County in the top 10% nationally for overall natural-hazard exposure, with winter-storm risk the dominant local risk.
$108,309
Median Income
household
$414,600
Home Value
median
$1,720/mo
Monthly Rent
median gross
N/A
Unemployment
rate
Income & Housing
| Median Household Income | $108,309 |
| Per Capita Income | $51,260 |
| Poverty Rate | 6.3% |
| Median Home Value | $414,600 |
| Median Gross Rent | $1,720/mo |
| Owner Occupied | 67.1% |
| Renter Occupied | 32.9% |
Demographics & Education
| Total Population | 643,889 |
| Median Age | 37.2 yrs |
| Bachelor's or Higher | 47.4% |
Health Outcomes
CDC PLACES 2023 · % of adults
32.1%
Obesity
9.5%
Diabetes
9.9%
Smoking
28.6%
High Blood Pressure
22.4%
No Physical Activity
20.4%
Depression
33.1%
Insufficient Sleep
75.0%
Annual Checkup
Natural Hazard Risk
FEMA National Risk Index · county-level scores
Overall risk score: 90.1 · 90th national percentile
🌪️ Tornado
93.86
🌀 Hurricane
69.04
🔥 Wildfire
87.82
❄️ Winter Storm
96.75
🌍 Earthquake
36.45
☀️ Drought
72.39
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