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ZIP 78631 · Harper

Who lives in ZIP code 78631 (Harper, TX): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Harper, TX · Kimble County

uszips 2026
People3,465
Median age43.4
Household income$78,560
Home value$347,028
Median rent$1,304/mo
Poverty11.1%
College degree+23.9%
Commute30 min

Place

Metro area
Outside any metro
Time zone
Central
Density
5 / sq mi
Housing units
1,269

Spans 3 counties

Kimble49%
Gillespie44%
Kerr7%

Share of the ZIP's people in each county.

Age mix

Under 107.0%
10–1915.9%
20s8.4%
30s7.1%
40s16.5%
50s8.5%
60s24.0%
70s8.8%
80+4.0%

25.5% are 65 or older; 78.7% are adults.

Household income

Under $25K15.1%
$25K–50K20.7%
$50K–75K11.7%
$75K–100K11.2%
$100K–150K19.9%
$150K+21.3%

41.2% of households earn $100K+. Median per person: $39,562.

Education (adults 25+)

Less than high school11.8%
High school36.9%
Some college27.3%
Bachelor's12.6%
Graduate11.3%

52.1% of degrees are in STEM fields.

Race

White73.4%
Black0.0%
Asian0.0%
Native American0.1%
Pacific Islander0.0%
Other1.7%
Two or more24.8%

22.0% Hispanic or Latino (of any race).

Households & family

Married
60.3%
Never married
24.3%
Divorced
12.5%
Widowed
3.0%
Family size
2.95
Dual-income families
50.9%

Housing

Own their home
84.2%
Rent burden
29.7%
Men / women
58% / 42%

Work

In labor force
55.6%
Unemployment
0.6%
Self-employed
21.1%
Farmers
22.0%

Community

Charitable givers
16.3%
Veterans
5.8%
With a disability
17.7%
No health insurance
13.0%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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