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Timber Lake city, SD

ZIP 57656 — 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 57656

57656 has a population of 911 with a median age of 30.8 yrs (48.3% male).

Race & Ethnicity
White
50.0%-19% vs US avg
x
Black
0.7%-95% vs US avg
x
Asian
0.3%-94% vs US avg
x
Hispanic
1.3%-93% vs US avg
x
Other / Two+
47.7%
x
Age Groups
0–17
33.5%+52% vs US avg
x
18–64
53.0%-14% vs US avg
x
65+
13.5%-17% vs US avg
x
Education
Less than HS
5.6%-50% vs US avg
x
High school
35.9%+37% vs US avg
x
Some college
34.6%+20% vs US avg
x
Bachelor's+
23.8%-29% vs US avg
x
Marital Status
Married
54.8%+14% vs US avg
x
Never married
29.2%-14% vs US avg
x
Divorced
10.3%-0% vs US avg
x
Widowed / Separated
5.7%
x
Diversity Index
52/100

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

Social & household profile

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

Poverty Rate
13.5%+17% vs US avg
x
Foreign Born
100.0%+619% vs US avg
x
Veterans
5.6%-6% vs US avg
x
Disability
6.8%-49% vs US avg
x
Single Parent
15.7%+94% vs US avg
x
Top ancestry
GermanAmericanIrish

Health & Community Indicators in 57656

Poverty Rate
13.5%+17% vs US avg
x
Veterans
5.6%-6% vs US avg
x
Foreign Born
100.0%+619% vs US avg
x
Single Parent
15.7%+94% vs US avg
x
Disability
6.8%-49% vs US avg
x
Uninsured
18.7%+134% vs US avg
x
SNAP Benefits
5.6%-52% vs US avg
x
Private School
0.5%-95% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population911
Median age30.8
Poverty rate13.5%
Demographics statistics
Demographics
White50.0%
Hispanic1.3%
Black0.7%
Asian0.3%
Foreign-born100.0%