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Mina CDP, SD

ZIP 57451 — 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 57451

57451 has a population of 2,568 with a median age of 41.0 yrs (49.1% male).

Race & Ethnicity
White
98.2%+59% vs US avg
x
Black
0.1%-99% vs US avg
x
Asian
0.2%-96% vs US avg
x
Hispanic
2.0%-89% vs US avg
x
Age Groups
0–17
25.6%+16% vs US avg
x
18–64
54.4%-12% vs US avg
x
65+
20.0%+23% vs US avg
x
Education
Less than HS
5.9%-47% vs US avg
x
High school
26.4%+1% vs US avg
x
Some college
34.7%+20% vs US avg
x
Bachelor's+
33.0%-2% vs US avg
x
Marital Status
Married
67.5%+40% vs US avg
x
Never married
18.0%-47% vs US avg
x
Divorced
8.1%-21% vs US avg
x
Widowed / Separated
6.4%
x
Diversity Index
4/100

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

Social & household profile

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

Poverty Rate
5.2%-55% vs US avg
x
Foreign Born
47.6%+243% vs US avg
x
Veterans
6.9%+15% vs US avg
x
Disability
11.2%-17% vs US avg
x
Single Parent
5.3%-35% vs US avg
x
Top ancestry
GermanIrishNorwegian

Health & Community Indicators in 57451

Poverty Rate
5.2%-55% vs US avg
x
Veterans
6.9%+15% vs US avg
x
Foreign Born
47.6%+243% vs US avg
x
Single Parent
5.3%-35% vs US avg
x
Disability
11.2%-17% vs US avg
x
Uninsured
2.9%-64% vs US avg
x
SNAP Benefits
2.1%-82% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population2,568
Median age41.0
Poverty rate5.2%
Demographics statistics
Demographics
White98.2%
Hispanic2.0%
Black0.1%
Asian0.2%
Foreign-born47.6%