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ZIP 78615 · Coupland

Who lives in ZIP code 78615 (Coupland, TX): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Coupland, TX · Williamson County

uszips 2026
People1,637
Median age33.2
Household income$80,938
Home value$447,136
Median rent—
Poverty5.4%
College degree+27.9%
Commute39 min

Place

Metro area
Austin-Round Rock-San Marcos, TX
Time zone
Central
Density
12 / sq mi
Housing units
549

Spans 2 counties

Williamson64%
Travis36%

Share of the ZIP's people in each county.

Age mix

Under 1022.9%
10–1915.3%
20s1.9%
30s21.3%
40s5.3%
50s11.5%
60s8.2%
70s8.3%
80+5.4%

19.3% are 65 or older; 64.5% are adults.

Household income

Under $25K14.7%
$25K–50K9.7%
$50K–75K19.9%
$75K–100K12.0%
$100K–150K21.9%
$150K+21.9%

43.8% of households earn $100K+. Median per person: $44,714.

Education (adults 25+)

Less than high school10.2%
High school30.2%
Some college31.7%
Bachelor's14.3%
Graduate13.6%

47.7% of degrees are in STEM fields.

Race

White53.8%
Black0.2%
Asian5.2%
Native American0.0%
Pacific Islander0.0%
Other4.8%
Two or more36.0%

47.0% Hispanic or Latino (of any race).

Households & family

Married
72.6%
Never married
17.9%
Divorced
6.2%
Widowed
3.4%
Family size
3.42
Dual-income families
60.6%

Housing

Own their home
82.9%
Rent burden
—
Men / women
49% / 51%

Work

In labor force
66.6%
Unemployment
5.2%
Self-employed
16.9%
Farmers
13.8%

Community

Charitable givers
16.9%
Veterans
7.8%
With a disability
13.5%
No health insurance
10.4%
Limited English
7.8%

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

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