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Johnson City city, TN

ZIP 37604 — 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 37604

37604 has a population of 38,359 with a median age of 35.6 yrs (47.9% male).

Race & Ethnicity
White
85.1%+38% vs US avg
x
Black
5.7%-54% vs US avg
x
Asian
1.3%-78% vs US avg
x
Hispanic
6.0%-68% vs US avg
x
Other / Two+
1.8%
x
Age Groups
0–17
17.3%-21% vs US avg
x
18–64
65.6%+6% vs US avg
x
65+
17.1%+5% vs US avg
x
Education
Less than HS
10.7%-4% vs US avg
x
High school
24.3%-7% vs US avg
x
Some college
25.6%-11% vs US avg
x
Bachelor's+
39.4%+17% vs US avg
x
Marital Status
Married
43.3%-10% vs US avg
x
Never married
38.5%+14% vs US avg
x
Divorced
11.2%+9% vs US avg
x
Widowed / Separated
7.0%
x
Diversity Index
27/100

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

Social & household profile

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

Poverty Rate
22.4%+94% vs US avg
x
Foreign Born
42.4%+205% vs US avg
x
Veterans
8.0%+34% vs US avg
x
Disability
16.5%+23% vs US avg
x
Single Parent
8.7%+8% vs US avg
x
Recent Births
23.9%+311% vs US avg
x
Top ancestry
EnglishAmericanGerman

Health & Community Indicators in 37604

Poverty Rate
22.4%+94% vs US avg
x
Veterans
8.0%+34% vs US avg
x
Foreign Born
42.4%+205% vs US avg
x
Single Parent
8.7%+8% vs US avg
x
Disability
16.5%+23% vs US avg
x
Uninsured
11.9%+49% vs US avg
x
SNAP Benefits
9.3%-21% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
23.9%+311% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population38,359
Median age35.6
Poverty rate22.4%
Demographics statistics
Demographics
White85.1%
Hispanic6.0%
Black5.7%
Asian1.3%
Foreign-born42.4%