Williamson County
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Heat Advisory — Heat Advisory issued September 11 at 12:08PM CDT until September 12 at 7:00PM CDT by NWS Austin/San Antonio TX
- Population
- 672,688
- Area
- 1,115.84 sq mi (2,890.01 km²), 16.05 sq mi water
- Median age
- 37.3
- Households
- 252,323
- Persons per household
- 2.7
- Median household income
- $111,340
- Median house value
- $447,000
Demographics: 2020–2024 ACS
This Afternoon
100°F
Slight Chance Showers And Thunderstorms19% precip
Tonight
75°F
Slight Chance Showers And Thunderstorms then Partly Cloudy19% precip
Saturday
102°F
Sunny2% precip
Saturday Night
75°F
Mostly Clear1% precip