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Lennox city, SD

ZIP 57039 — 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 57039

57039 has a population of 3,875 with a median age of 41.0 yrs (51.6% male).

Race & Ethnicity
White
90.5%+47% vs US avg
x
Black
1.4%-89% vs US avg
x
Asian
0.0%
x
Hispanic
3.4%-82% vs US avg
x
Other / Two+
4.7%
x
Age Groups
0–17
24.4%+11% vs US avg
x
18–64
57.1%-8% vs US avg
x
65+
18.6%+14% vs US avg
x
Education
Less than HS
8.3%-26% vs US avg
x
High school
40.8%+56% vs US avg
x
Some college
28.2%-2% vs US avg
x
Bachelor's+
22.8%-32% vs US avg
x
Marital Status
Married
61.1%+27% vs US avg
x
Never married
21.8%-35% vs US avg
x
Divorced
11.3%+10% vs US avg
x
Widowed / Separated
5.8%
x
Diversity Index
18/100

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

Social & household profile

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

Poverty Rate
7.0%-39% vs US avg
x
Foreign Born
46.0%+231% vs US avg
x
Veterans
4.0%-34% vs US avg
x
Disability
12.5%-7% vs US avg
x
Single Parent
3.8%-53% vs US avg
x
Recent Births
14.1%+142% vs US avg
x
Top ancestry
GermanNorwegianDutch

Health & Community Indicators in 57039

Poverty Rate
7.0%-39% vs US avg
x
Veterans
4.0%-34% vs US avg
x
Foreign Born
46.0%+231% vs US avg
x
Single Parent
3.8%-53% vs US avg
x
Disability
12.5%-7% vs US avg
x
Uninsured
4.5%-43% vs US avg
x
SNAP Benefits
8.9%-24% vs US avg
x
Private School
0.2%-98% vs US avg
x
Recent Births
14.1%+142% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,875
Median age41.0
Poverty rate7.0%
Demographics statistics
Demographics
White90.5%
Hispanic3.4%
Black1.4%
Asian0.0%
Foreign-born46.0%