Census ACS · ZIP Code Tabulation Area

78729 Income Statistics for 2026

Williamson County, Texas

Median household income

$86,438

Median household income ($86,438) is lower than Williamson County County ($117,558).

78729$86,438
Williamson County County$117,558
78717$145,325
78641$135,024
78681$137,819
78628$125,635
78642$132,958

Average household income

$116,603

Average household income ($116,603) is lower than Williamson County County ($144,521).

78729$116,603
Williamson County County$144,521
78717$182,574
78641$166,814
78681$164,601
78628$157,555
78642$154,623

Per-capita income

$56,393

Per-capita income ($56,393) is higher than Williamson County County ($54,653).

78729$56,393
Williamson County County$54,653
78717$73,886
78641$59,573
78681$59,301
78628$60,880
78642$51,464

Households earning $100k+

42.7%

Households earning $100k+ (42.7%) is lower than Williamson County County (57.0%).

7872942.7%
Williamson County County57.0%
7871763.8%
7864165.9%
7868165.3%
7862859.7%
7864262.7%

All demographics

Population
30,460
Households
14,500
Median age
34.9 yrs
Median household income
$86,438
Mean household income
$116,603
Per capita income
$56,393
Median home value
$476,200
Median gross rent
$1,678
Owner-occupied housing
38.5%
Bachelor's degree or higher
62.5%
In labor force
78.0%
Poverty rate
6.5%
Households earning $100k+
42.7%
Population under 5
6.4%
Population age 18–34
31.7%
Population age 25–44
40.6%
Population age 45–64
22.5%
Population age 65+
8.9%
Hispanic or Latino
22.7%
Black (non-Hispanic)
9.3%
Asian (non-Hispanic)
10.5%
Unemployment rate
3.6%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/texas/78729

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Permanent URL backed by Census ACS data in PocketBase.

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