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Morristown town, SD

ZIP 57645 — People & Community

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

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 57645

57645 has a population of 149 with a median age of 51.1 yrs (53.7% male).

Race & Ethnicity
White
90.6%+47% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Other / Two+
9.4%
x
Age Groups
0–17
20.1%-9% vs US avg
x
18–64
49.0%-21% vs US avg
x
65+
30.9%+89% vs US avg
x
Education
Less than HS
2.6%-76% vs US avg
x
High school
32.2%+23% vs US avg
x
Some college
39.1%+35% vs US avg
x
Bachelor's+
26.1%-23% vs US avg
x
Marital Status
Married
58.5%+22% vs US avg
x
Never married
26.1%-23% vs US avg
x
Divorced
7.7%-25% vs US avg
x
Widowed / Separated
7.7%
x
Diversity Index
17/100

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

Social & household profile

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

Poverty Rate
13.4%+17% vs US avg
x
Veterans
8.4%+40% vs US avg
x
Disability
16.1%+20% vs US avg
x
Single Parent
6.8%-16% vs US avg
x
Recent Births
0.0%
x
Top ancestry
GermanIrishAmerican

Health & Community Indicators in 57645

Poverty Rate
13.4%+17% vs US avg
x
Veterans
8.4%+40% vs US avg
x
Single Parent
6.8%-16% vs US avg
x
Disability
16.1%+20% vs US avg
x
Uninsured
5.4%-33% vs US avg
x
SNAP Benefits
6.8%-42% vs US avg
x
Private School
0.0%
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population149
Median age51.1
Poverty rate13.4%
Demographics statistics
Demographics
White90.6%
Hispanic0.0%
Black0.0%
Asian0.0%