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Nixon city, TX

ZIP 78140 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 78140

78140 has a population of 3,190 with a median age of 28.4 yrs (48.9% male).

Race & Ethnicity
White
62.0%+1% vs US avg
x
Black
1.2%-90% vs US avg
x
Asian
0.0%
x
Hispanic
69.9%+274% vs US avg
x
Age Groups
0–17
36.2%+65% vs US avg
x
18–64
52.3%-15% vs US avg
x
65+
11.5%-30% vs US avg
x
Education
Less than HS
24.4%+120% vs US avg
x
High school
46.3%+77% vs US avg
x
Some college
25.1%-13% vs US avg
x
Bachelor's+
4.2%-88% vs US avg
x
Marital Status
Married
42.9%-11% vs US avg
x
Never married
37.1%+10% vs US avg
x
Divorced
14.9%+44% vs US avg
x
Widowed / Separated
5.2%
x
Diversity Index
13/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
11.8%+3% vs US avg
x
Foreign Born
40.4%+191% vs US avg
x
Veterans
5.3%-12% vs US avg
x
Disability
14.2%+6% vs US avg
x
Single Parent
31.2%+286% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 78140

Poverty Rate
11.8%+3% vs US avg
x
Veterans
5.3%-12% vs US avg
x
Foreign Born
40.4%+191% vs US avg
x
Single Parent
31.2%+286% vs US avg
x
Disability
14.2%+6% vs US avg
x
Uninsured
18.0%+125% vs US avg
x
SNAP Benefits
13.8%+18% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,190
Median age28.4
Poverty rate11.8%
Demographics statistics
Demographics
White62.0%
Hispanic69.9%
Black1.2%
Asian0.0%
Foreign-born40.4%