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Census ACS · ZIP Code Tabulation Area

78641 Income Statistics for 2026

Williamson County, Texas

Median household income

$135,024

Median household income ($135,024) is higher than Williamson County County ($117,558).

78641$135,024
Williamson County County$117,558
78717$145,325
78681$137,819
78628$125,635
78642$132,958
78665$122,680

Average household income

$166,814

Average household income ($166,814) is higher than Williamson County County ($144,521).

78641$166,814
Williamson County County$144,521
78717$182,574
78681$164,601
78628$157,555
78642$154,623
78665$151,837

Per-capita income

$59,573

Per-capita income ($59,573) is higher than Williamson County County ($54,653).

78641$59,573
Williamson County County$54,653
78717$73,886
78681$59,301
78628$60,880
78642$51,464
78665$56,191

Households earning $100k+

65.9%

Households earning $100k+ (65.9%) is higher than Williamson County County (57.0%).

7864165.9%
Williamson County County57.0%
7871763.8%
7868165.3%
7862859.7%
7864262.7%
7866559.3%

All demographics

Population
99,865
Households
35,410
Median age
37.0 yrs
Median household income
$135,024
Mean household income
$166,814
Per capita income
$59,573
Median home value
$480,400
Median gross rent
$1,943
Owner-occupied housing
77.2%
Bachelor's degree or higher
51.2%
In labor force
74.1%
Poverty rate
5.7%
Households earning $100k+
65.9%
Population under 5
6.7%
Population age 18–34
19.9%
Population age 25–44
32.0%
Population age 45–64
25.2%
Population age 65+
9.7%
Hispanic or Latino
22.0%
Black (non-Hispanic)
6.2%
Asian (non-Hispanic)
12.8%
Unemployment rate
3.3%
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/78641

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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