US Census Data

ZIP 78634 vs ZIP 78642

A side-by-side comparison of ZIP Code 78634 and ZIP Code 78642: population, income, housing, and more.

ZIP 78634 and ZIP 78642 are ZIP Code areas in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 78634 has the higher population (43,466 vs 24,146 in ZIP 78642). ZIP 78642 has the higher median household income ($128,086 vs $111,227 in ZIP 78634). ZIP 78642 has the higher median home value ($486,800 vs $334,200 in ZIP 78634).

Population, income & housing

ZIP 78634ZIP 78642
Population43,46624,146
Median age35.6 yrs36.8 yrs
Median household income$111,227$128,086
Median home value$334,200$486,800
Median gross rent$2,024$1,475
Housing units15,3228,399
Homeownership rate78.0%86.1%
Bachelor's degree or higher35.0%43.0%
Unemployment rate4.1%3.6%

Trends (ACS 5-year, 2019–2023)

ZIP 78634ZIP 78642
Population34,447 → 43,466 (+26.2%)12,363 → 24,146 (+95.3%)
Median household income$84,237 → $111,227 (+32.0%)$89,213 → $128,086 (+43.6%)
Median home value$203,900 → $334,200 (+63.9%)$280,100 → $486,800 (+73.8%)
Median gross rent$1,420 → $2,024 (+42.5%)$833 → $1,475 (+77.1%)

ZIP 78634

Population
34,44743,466
Median household income
$84,237$111,227
Median home value
$203,900$334,200
Median gross rent
$1,420$2,024

ZIP 78642

Population
12,36324,146
Median household income
$89,213$128,086
Median home value
$280,100$486,800
Median gross rent
$833$1,475

Age & race/ethnicity

Age distribution (share)

ZIP 78634ZIP 78642
Under 56.7%9.0%
5 to 1718.8%19.7%
18 to 248.5%5.6%
25 to 3415.2%12.9%
35 to 4419.6%15.8%
45 to 5414.1%15.0%
55 to 649.1%11.5%
65 to 746.0%7.2%
75 and over2.0%3.2%

Race & ethnicity (share)

ZIP 78634ZIP 78642
White (non-Hispanic)49.8%65.4%
Black or African American8.7%1.7%
American Indian & Alaska Native0.1%0.2%
Asian1.6%2.3%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.9%0.1%
Two or more races4.3%3.3%
Hispanic or Latino34.5%27.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 78634ZIP 78642
No high school diploma6.8%9.8%
High school graduate25.0%19.5%
Some college or associate's33.2%27.7%
Bachelor's degree25.8%31.9%
Graduate or professional degree9.2%11.1%

Commute to work

How workers get to work (share)

ZIP 78634ZIP 78642
Drove alone74.2%63.3%
Carpooled7.0%6.4%
Public transit0.0%0.7%
Walked1.0%1.4%
Bicycle0.0%0.0%
Worked from home16.4%25.1%
Other means1.4%3.1%

Housing

Units in structure (share)

ZIP 78634ZIP 78642
1-unit, detached86.2%79.8%
1-unit, attached2.2%1.9%
2 to 4 units0.5%2.9%
5 to 19 units1.8%0.6%
20 or more units5.5%0.8%
Mobile home & other3.9%14.0%

Poverty & households

ZIP 78634ZIP 78642
Poverty rate6.3%3.3%
Average household size2.913.02
Mean commute (minutes)3135
Median year structure built20082013

Full profiles

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ZIP 78634 vs ZIP 78642: Compare Population & Demographics | US Census Data