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Lebanon town, SD

ZIP 57455 — 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 57455

57455 has a population of 133 with a median age of 58.1 yrs (42.9% male).

Race & Ethnicity
White
100.0%+62% vs US avg
x
Black
0.0%
x
Asian
0.0%
x
Hispanic
0.0%
x
Age Groups
0–17
15.8%-28% vs US avg
x
18–64
45.1%-27% vs US avg
x
65+
39.1%+140% vs US avg
x
Education
Less than HS
2.7%-76% vs US avg
x
High school
58.0%+122% vs US avg
x
Some college
24.1%-17% vs US avg
x
Bachelor's+
15.2%-55% vs US avg
x
Marital Status
Married
46.4%-3% vs US avg
x
Never married
26.8%-21% vs US avg
x
Divorced
17.0%+65% vs US avg
x
Widowed / Separated
9.8%
x
Diversity Index
0/100

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

Social & household profile

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

Poverty Rate
0.0%
x
Veterans
9.8%+64% vs US avg
x
Disability
8.3%-38% vs US avg
x
Single Parent
0.0%
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 57455

Poverty Rate
0.0%
x
Veterans
9.8%+64% vs US avg
x
Single Parent
0.0%
x
Disability
8.3%-38% vs US avg
x
Uninsured
14.3%+79% vs US avg
x
SNAP Benefits
17.0%+45% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population133
Median age58.1
Poverty rate0.0%
Demographics statistics
Demographics
White100.0%
Hispanic0.0%
Black0.0%
Asian0.0%