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Marvin town, SD

ZIP 57251 — 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 57251

57251 has a population of 224 with a median age of 21.4 yrs (80.8% male).

Race & Ethnicity
White
51.8%-16% vs US avg
x
Black
19.6%+58% vs US avg
x
Asian
18.3%+210% vs US avg
x
Hispanic
0.0%
x
Other / Two+
10.3%
x
Age Groups
0–17
27.2%+24% vs US avg
x
18–64
64.3%+4% vs US avg
x
65+
8.5%-48% vs US avg
x
Education
Less than HS
4.0%-64% vs US avg
x
High school
21.0%-20% vs US avg
x
Some college
70.0%+142% vs US avg
x
Bachelor's+
5.0%-85% vs US avg
x
Marital Status
Married
19.1%-60% vs US avg
x
Never married
63.4%+88% vs US avg
x
Divorced
9.3%-10% vs US avg
x
Widowed / Separated
8.2%
x
Diversity Index
65/100

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

Social & household profile

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

Poverty Rate
57.5%+400% vs US avg
x
Foreign Born
32.8%+136% vs US avg
x
Veterans
3.7%-39% vs US avg
x
Disability
14.7%+10% vs US avg
x
Single Parent
0.0%
x
Recent Births
0.0%
x
Top ancestry
GermanUkrainianAmerican

Health & Community Indicators in 57251

Poverty Rate
57.5%+400% vs US avg
x
Veterans
3.7%-39% vs US avg
x
Foreign Born
32.8%+136% vs US avg
x
Single Parent
0.0%
x
Disability
14.7%+10% vs US avg
x
Uninsured
28.6%+257% vs US avg
x
SNAP Benefits
5.3%-55% 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
Population224
Median age21.4
Poverty rate57.5%
Demographics statistics
Demographics
White51.8%
Hispanic0.0%
Black19.6%
Asian18.3%
Foreign-born32.8%