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Greenfield city, TN

ZIP 38230 — 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 38230

38230 has a population of 3,708 with a median age of 41.5 yrs (51.4% male).

Race & Ethnicity
White
93.4%+52% vs US avg
x
Black
2.8%-78% vs US avg
x
Asian
0.5%-92% vs US avg
x
Hispanic
1.9%-90% vs US avg
x
Other / Two+
1.4%
x
Age Groups
0–17
20.8%-5% vs US avg
x
18–64
59.1%-4% vs US avg
x
65+
20.1%+23% vs US avg
x
Education
Less than HS
10.2%-8% vs US avg
x
High school
48.0%+83% vs US avg
x
Some college
21.0%-27% vs US avg
x
Bachelor's+
20.8%-38% vs US avg
x
Marital Status
Married
54.8%+14% vs US avg
x
Never married
25.1%-26% vs US avg
x
Divorced
14.2%+38% vs US avg
x
Widowed / Separated
5.9%
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
12.7%+10% vs US avg
x
Foreign Born
42.7%+207% vs US avg
x
Veterans
5.5%-8% vs US avg
x
Disability
24.1%+80% vs US avg
x
Single Parent
6.5%-20% vs US avg
x
Recent Births
15.1%+161% vs US avg
x
Top ancestry
AmericanEnglishIrish

Health & Community Indicators in 38230

Poverty Rate
12.7%+10% vs US avg
x
Veterans
5.5%-8% vs US avg
x
Foreign Born
42.7%+207% vs US avg
x
Single Parent
6.5%-20% vs US avg
x
Disability
24.1%+80% vs US avg
x
Uninsured
7.8%-3% vs US avg
x
SNAP Benefits
16.4%+40% vs US avg
x
Private School
0.0%
x
Recent Births
15.1%+161% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,708
Median age41.5
Poverty rate12.7%
Demographics statistics
Demographics
White93.4%
Hispanic1.9%
Black2.8%
Asian0.5%
Foreign-born42.7%