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Parmelee CDP, SD

ZIP 57566 — People & Community

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

Low Income AreaLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 57566

57566 has a population of 1,136 with a median age of 19.0 yrs (54.0% male).

Race & Ethnicity
White
0.0%
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
4.3%-77% vs US avg
x
Other / Two+
95.7%
x
Age Groups
0–17
46.7%+112% vs US avg
x
18–64
52.5%-15% vs US avg
x
65+
0.7%-96% vs US avg
x
Education
Less than HS
19.6%+76% vs US avg
x
High school
47.7%+82% vs US avg
x
Some college
29.3%+1% vs US avg
x
Bachelor's+
3.4%-90% vs US avg
x
Marital Status
Married
20.5%-57% vs US avg
x
Never married
73.0%+116% vs US avg
x
Divorced
6.4%-38% vs US avg
x
Diversity Index
8/100

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

Social & household profile

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

Poverty Rate
70.3%+511% vs US avg
x
Foreign Born
0.0%
x
Veterans
11.1%+85% vs US avg
x
Disability
12.0%-11% vs US avg
x
Single Parent
10.4%+29% vs US avg
x
Recent Births
0.0%
x
Top ancestry
German

Health & Community Indicators in 57566

Poverty Rate
70.3%+511% vs US avg
x
Veterans
11.1%+85% vs US avg
x
Foreign Born
0.0%
x
Single Parent
10.4%+29% vs US avg
x
Disability
12.0%-11% vs US avg
x
Uninsured
32.5%+306% vs US avg
x
SNAP Benefits
52.0%+345% 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
Population1,136
Median age19.0
Poverty rate70.3%
Demographics statistics
Demographics
White0.0%
Hispanic4.3%
Black0.0%
Asian0.0%
Foreign-born0.0%