What is the median household income in 78634?

The median household income in 78634 is $111,227.

Which ZIP codes are near 78634?

Use the radius tool on this page to list ZIP codes within a chosen distance of 78634.

ZIP code

78634

Hutto, TX

STANDARD

78634 covers Hutto in Williamson County, with 43,466 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

43,466

Median household income

$111,227

Median home value

$334,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 78634. Methodology

ZIP code map of 78634

Census ZCTA boundary for ZIP 78634 in Hutto, Texas. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

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About ZIP code 78634

Type

STANDARD

City

Hutto

County

Williamson County

Timezone

America/Chicago

Area codes

512, 737

Land area

56.4 sq mi

Water area

0.37 sq mi

Households

15,322

Median gross rent

$2,024

More enterprise fields

Timezone

America/Chicago

Area Codes

512, 737

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 78634. Not ACS. Methodology

People in 78634

Race

White20,433
Black or African American4,625
American Indian or Alaska Native407
Asian885
Native Hawaiian and Pacific Islander73
Other race4,172
Two or more races7,356

Hispanic or Latino (any race): 13,361

Age

Under 105,962
10 to 196,172
20 to 294,635
30 to 396,733
40 to 495,706
50 to 594,260
60 to 692,655
70 to 791,377
80 and older451

Income and housing in 78634

Poverty rate

6.3%

Median earnings

$52,649

Median household income

$111,227

Median home value

$334,200

Median gross rent

$2,024

Education

High school graduate93.2%
Bachelor's degree35.0%
Graduate degree9.2%

Places covering 78634

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

Williamson County98.5%
Travis County1.5%

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

27.3% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 78634

IRS populationACS population

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
Year	ACS population	IRS population
2005		15,361
2006		17,498
2007		20,145
2008		21,226
2009		22,784
2010		23,663
2011	21,778	25,177
2012	22,731	26,440
2013	24,306	27,600
2014	25,421	28,610
2015	26,701	30,480
2016	28,479	31,960
2017	29,770	33,420
2018	30,934	34,750
2019	34,447	37,730
2020	37,298	39,190
2021	38,529	41,250
2022	41,099	44,860
2023	43,466

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 78634

12 nearest ZIP centroids (any distance)

78665Round Rock5.5 miPop 64,087 · Income $117,240
78664Round Rock7.2 miPop 62,272 · Income $85,919
78626Georgetown8.1 miPop 45,020 · Income $94,967
78674Weir8.3 miPop 195 · Income $95,481
78660Pflugerville8.8 miPop 118,437 · Income $109,522
76574Taylor9.3 miPop 19,746 · Income $72,805
78681Round Rock10.3 miPop 58,531 · Income $136,215
78615Coupland11.2 miPop 1,540 · Income $112,805
78728Austin11.3 miPop 26,776 · Income $74,048
76530Granger12.7 miPop 2,704 · Income $102,000
78717Austin13.4 miPop 36,085 · Income $140,483
78727Austin13.7 miPop 30,894 · Income $107,194

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 78634, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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Radius (miles)

78634 Hutto, TX

Looking up ZIP codes within 2 miles of 78634 Hutto, TX, measured by centroid distance.

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ZIP code 78634 FAQ

What city is ZIP code 78634 in?: 78634 is in Hutto, TX.
What county is 78634 in?: 78634 is in Williamson County.
What is the median household income in 78634?: The median household income in 78634 is $111,227.
Which ZIP codes are near 78634?: Use the radius tool on this page to list ZIP codes within a chosen distance of 78634.