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Chattanooga city, TN

ZIP 37403 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 37403

37403 has a population of 6,560 with a median age of 21.4 yrs (48.3% male).

Race & Ethnicity
White
76.1%+24% vs US avg
x
Black
13.9%+12% vs US avg
x
Asian
3.7%-37% vs US avg
x
Hispanic
5.2%-72% vs US avg
x
Other / Two+
1.1%
x
Age Groups
0–17
3.2%-86% vs US avg
x
18–64
90.2%+46% vs US avg
x
65+
6.6%-59% vs US avg
x
Education
Less than HS
4.8%-56% vs US avg
x
High school
18.0%-31% vs US avg
x
Some college
27.9%-4% vs US avg
x
Bachelor's+
49.3%+46% vs US avg
x
Marital Status
Married
14.0%-71% vs US avg
x
Never married
75.7%+124% vs US avg
x
Divorced
8.3%-20% vs US avg
x
Widowed / Separated
2.1%
x
Diversity Index
40/100

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

Social & household profile

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

Poverty Rate
27.9%+143% vs US avg
x
Foreign Born
51.4%+269% vs US avg
x
Veterans
1.4%-76% vs US avg
x
Disability
10.3%-23% vs US avg
x
Single Parent
1.0%-87% vs US avg
x
Recent Births
0.0%
x
Top ancestry
AmericanGermanEnglish

Health & Community Indicators in 37403

Poverty Rate
27.9%+143% vs US avg
x
Veterans
1.4%-76% vs US avg
x
Foreign Born
51.4%+269% vs US avg
x
Single Parent
1.0%-87% vs US avg
x
Disability
10.3%-23% vs US avg
x
Uninsured
11.5%+43% vs US avg
x
SNAP Benefits
7.4%-36% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population6,560
Median age21.4
Poverty rate27.9%
Demographics statistics
Demographics
White76.1%
Hispanic5.2%
Black13.9%
Asian3.7%
Foreign-born51.4%