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ZIP 78839 · Crystal City

Who lives in ZIP code 78839 (Crystal City, TX): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Crystal City, TX · Zavala County

uszips 2026
People7,091
Median age31.2
Household income$37,365
Home value$112,274
Median rent$519/mo
Poverty33.4%
College degree+11.0%
Commute17 min

Place

Metro area
Outside any metro
Time zone
Central
Density
11 / sq mi
Housing units
2,544

Spans 2 counties

Zavala98%
Dimmit2%

Share of the ZIP's people in each county.

Age mix

Under 1012.9%
10–1918.6%
20s11.9%
30s19.7%
40s6.9%
50s10.1%
60s7.8%
70s8.1%
80+4.0%

17.4% are 65 or older; 70.4% are adults.

Household income

Under $25K25.2%
$25K–50K37.3%
$50K–75K8.7%
$75K–100K13.9%
$100K–150K11.5%
$150K+3.5%

15.0% of households earn $100K+. Median per person: $22,803.

Education (adults 25+)

Less than high school28.2%
High school33.5%
Some college27.3%
Bachelor's10.1%
Graduate0.9%

53.9% of degrees are in STEM fields.

Race

White20.6%
Black0.2%
Asian0.2%
Native American0.0%
Pacific Islander0.0%
Other6.4%
Two or more72.7%

93.3% Hispanic or Latino (of any race).

Households & family

Married
41.2%
Never married
41.9%
Divorced
12.9%
Widowed
4.0%
Family size
3.03
Dual-income families
28.5%

Housing

Own their home
68.2%
Rent burden
—
Men / women
50% / 50%

Work

In labor force
56.9%
Unemployment
3.2%
Self-employed
16.2%
Farmers
1.3%

Community

Charitable givers
5.7%
Veterans
1.3%
With a disability
20.7%
No health insurance
13.3%
Limited English
11.8%

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

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