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Greenback city, TN

ZIP 37742 — 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 37742

37742 has a population of 7,568 with a median age of 38.3 yrs (53.1% male).

Race & Ethnicity
White
97.4%+58% vs US avg
x
Black
0.4%-97% vs US avg
x
Asian
0.6%-90% vs US avg
x
Hispanic
0.5%-98% vs US avg
x
Other / Two+
1.1%
x
Age Groups
0–17
20.4%-7% vs US avg
x
18–64
64.1%+4% vs US avg
x
65+
15.5%-5% vs US avg
x
Education
Less than HS
8.2%-26% vs US avg
x
High school
39.7%+51% vs US avg
x
Some college
35.0%+21% vs US avg
x
Bachelor's+
17.1%-49% vs US avg
x
Marital Status
Married
63.4%+32% vs US avg
x
Never married
24.9%-26% vs US avg
x
Divorced
8.4%-19% vs US avg
x
Widowed / Separated
3.3%
x
Diversity Index
5/100

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

Social & household profile

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

Poverty Rate
9.4%-18% vs US avg
x
Foreign Born
0.0%
x
Veterans
8.6%+43% vs US avg
x
Disability
12.3%-8% vs US avg
x
Single Parent
8.0%-1% vs US avg
x
Recent Births
21.7%+275% vs US avg
x
Top ancestry
GermanEnglishAmerican

Health & Community Indicators in 37742

Poverty Rate
9.4%-18% vs US avg
x
Veterans
8.6%+43% vs US avg
x
Foreign Born
0.0%
x
Single Parent
8.0%-1% vs US avg
x
Disability
12.3%-8% vs US avg
x
Uninsured
5.0%-38% vs US avg
x
SNAP Benefits
3.3%-72% vs US avg
x
Private School
0.0%
x
Recent Births
21.7%+275% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population7,568
Median age38.3
Poverty rate9.4%
Demographics statistics
Demographics
White97.4%
Hispanic0.5%
Black0.4%
Asian0.6%
Foreign-born0.0%