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Plainview city, TN

ZIP 37721 — 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 37721

37721 has a population of 14,649 with a median age of 41.1 yrs (51.6% male).

Race & Ethnicity
White
93.9%+52% vs US avg
x
Black
1.1%-91% vs US avg
x
Asian
0.3%-94% vs US avg
x
Hispanic
1.2%-94% vs US avg
x
Other / Two+
3.5%
x
Age Groups
0–17
22.6%+3% vs US avg
x
18–64
59.7%-3% vs US avg
x
65+
17.7%+9% vs US avg
x
Education
Less than HS
10.1%-9% vs US avg
x
High school
38.6%+47% vs US avg
x
Some college
34.1%+18% vs US avg
x
Bachelor's+
17.2%-49% vs US avg
x
Marital Status
Married
60.3%+25% vs US avg
x
Never married
23.9%-29% vs US avg
x
Divorced
10.5%+2% vs US avg
x
Widowed / Separated
5.2%
x
Diversity Index
12/100

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

Social & household profile

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

Poverty Rate
8.5%-26% vs US avg
x
Foreign Born
37.3%+168% vs US avg
x
Veterans
9.3%+54% vs US avg
x
Disability
15.7%+17% vs US avg
x
Single Parent
7.4%-9% vs US avg
x
Recent Births
31.2%+438% vs US avg
x
Top ancestry
AmericanEnglishIrish

Health & Community Indicators in 37721

Poverty Rate
8.5%-26% vs US avg
x
Veterans
9.3%+54% vs US avg
x
Foreign Born
37.3%+168% vs US avg
x
Single Parent
7.4%-9% vs US avg
x
Disability
15.7%+17% vs US avg
x
Uninsured
6.5%-18% vs US avg
x
SNAP Benefits
10.2%-13% vs US avg
x
Private School
0.7%-93% vs US avg
x
Recent Births
31.2%+438% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population14,649
Median age41.1
Poverty rate8.5%
Demographics statistics
Demographics
White93.9%
Hispanic1.2%
Black1.1%
Asian0.3%
Foreign-born37.3%