2024 Demographics
Housing Data for County: Williamson
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Housing Units
County: Williamson
277,430
Housing units
State: Texas 12,229,219 Housing units
Vacant Housing Units
County: Williamson
13,573
Housing units
State: Texas 1,147,930 Housing units
Percent Housing Unit Change: 2020 to 2024
County: Williamson
16.72%
State: Texas 5.52%
Land Area in Square Miles
County: Williamson
1,115.833
Square miles
State: Texas 261,267.847 Square miles
Owner-Occupied Housing Units Median Value
County: Williamson
$444,994
State: Texas $274,694
Owner-Occupied Housing Units Average Value
County: Williamson
$512,428
State: Texas $358,155
| Housing Units by Year Structure Built | County: Williamson | State: Texas | ||
|---|---|---|---|---|
| Housing units | % of Housing Units | Housing units | % of Housing Units | |
| 1939 or Earlier | 3,153 | 1.14% | 371,081 | 3.03% |
| 1940 to 1949 | 1,450 | 0.52% | 340,965 | 2.79% |
| 1950 to 1959 | 2,499 | 0.90% | 825,159 | 6.75% |
| 1960 to 1969 | 3,121 | 1.12% | 969,409 | 7.93% |
| 1970 to 1979 | 15,569 | 5.61% | 1,632,822 | 13.35% |
| 1980 to 1989 | 29,541 | 10.65% | 1,805,126 | 14.76% |
| 1990 to 1999 | 44,396 | 16.00% | 1,695,662 | 13.87% |
| 2000 to 2009 | 67,997 | 24.51% | 2,163,569 | 17.69% |
| 2010 to 2019 | 69,832 | 25.17% | 1,756,195 | 14.36% |
| 2020 or Later | 39,872 | 14.37% | 669,231 | 5.47% |
Median Year Housing Unit Structure Built
County: Williamson
2,006
Year
State: Texas 1,991 Year
| Housing Units by Year Householder Moved In | County: Williamson | State: Texas | ||
|---|---|---|---|---|
| Housing units | % of Occupied Housing Units | Housing units | % of Occupied Housing Units | |
| 1989 or Earlier | 6,110 | 2.32% | 699,795 | 6.32% |
| 1990 to 1999 | 11,715 | 4.44% | 760,485 | 6.86% |
| 2000 to 2009 | 35,396 | 13.41% | 1,719,430 | 15.52% |
| 2010 to 2014 | 35,134 | 13.32% | 1,441,812 | 13.01% |
| 2015 to 2018 | 77,828 | 29.50% | 3,056,090 | 27.58% |
| 2019 or Later | 97,674 | 37.02% | 3,403,677 | 30.72% |
| Median Length of Residence | County: Williamson | State: Texas |
|---|---|---|
| Years | Years | |
| All | 6.8 | 7.8 |
| Renter Occupied | 4.8 | 5.4 |
| Owner Occupied | 8.3 | 11.8 |
| Occupied Housing Units by Vehicles Available | County: Williamson | State: Texas | ||
|---|---|---|---|---|
| Housing units | % of Occupied Housing Units | Housing units | % of Occupied Housing Units | |
| No Vehicle | 7,127 | 2.70% | 586,755 | 5.30% |
| 1 Vehicle | 81,794 | 31.00% | 3,635,714 | 32.81% |
| 2 Vehicles | 120,657 | 45.73% | 4,414,838 | 39.84% |
| 3 Vehicles | 40,266 | 15.26% | 1,692,858 | 15.28% |
| 4 Vehicles | 9,912 | 3.76% | 551,996 | 4.98% |
| 5+ Vehicles | 4,101 | 1.55% | 199,128 | 1.80% |
Average Number Vehicles Available
County: Williamson
1.9
Vehicles
State: Texas 1.9 Vehicles
Demographics information provided by Claritas, updated April 2024, under these terms of use.