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Fairfield city, TX

ZIP 75840 — 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 75840

75840 has a population of 6,993 with a median age of 40.3 yrs (49.5% male).

Race & Ethnicity
White
72.7%+18% vs US avg
x
Black
12.7%+2% vs US avg
x
Asian
0.0%
x
Hispanic
14.7%-22% vs US avg
x
Age Groups
0–17
25.5%+16% vs US avg
x
18–64
53.6%-13% vs US avg
x
65+
20.9%+28% vs US avg
x
Education
Less than HS
11.9%+7% vs US avg
x
High school
32.7%+25% vs US avg
x
Some college
38.9%+34% vs US avg
x
Bachelor's+
16.6%-51% vs US avg
x
Marital Status
Married
53.2%+11% vs US avg
x
Never married
27.0%-20% vs US avg
x
Divorced
12.4%+20% vs US avg
x
Widowed / Separated
7.4%
x
Diversity Index
43/100

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

Social & household profile

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

Poverty Rate
16.2%+41% vs US avg
x
Foreign Born
48.6%+249% vs US avg
x
Veterans
6.2%+3% vs US avg
x
Disability
18.1%+35% vs US avg
x
Single Parent
15.0%+85% vs US avg
x
Recent Births
41.3%+611% vs US avg
x
Top ancestry
EnglishGermanIrish

Health & Community Indicators in 75840

Poverty Rate
16.2%+41% vs US avg
x
Veterans
6.2%+3% vs US avg
x
Foreign Born
48.6%+249% vs US avg
x
Single Parent
15.0%+85% vs US avg
x
Disability
18.1%+35% vs US avg
x
Uninsured
10.8%+35% vs US avg
x
SNAP Benefits
13.4%+14% vs US avg
x
Private School
0.0%
x
Recent Births
41.3%+611% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population6,993
Median age40.3
Poverty rate16.2%
Demographics statistics
Demographics
White72.7%
Hispanic14.7%
Black12.7%
Asian0.0%
Foreign-born48.6%