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Rapid City city, SD

ZIP 57702 — 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 57702

57702 has a population of 35,771 with a median age of 47.7 yrs (51.8% male).

Race & Ethnicity
White
86.5%+40% vs US avg
x
Black
0.9%-93% vs US avg
x
Asian
1.2%-79% vs US avg
x
Hispanic
4.3%-77% vs US avg
x
Other / Two+
7.0%
x
Age Groups
0–17
20.0%-9% vs US avg
x
18–64
53.7%-13% vs US avg
x
65+
26.2%+61% vs US avg
x
Education
Less than HS
2.0%-82% vs US avg
x
High school
19.4%-26% vs US avg
x
Some college
30.6%+6% vs US avg
x
Bachelor's+
48.0%+43% vs US avg
x
Marital Status
Married
59.8%+24% vs US avg
x
Never married
22.7%-33% vs US avg
x
Divorced
11.2%+9% vs US avg
x
Widowed / Separated
6.3%
x
Diversity Index
24/100

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

Social & household profile

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

Poverty Rate
5.0%-56% vs US avg
x
Foreign Born
33.6%+141% vs US avg
x
Veterans
12.8%+113% vs US avg
x
Disability
12.2%-9% vs US avg
x
Single Parent
5.2%-36% vs US avg
x
Recent Births
52.8%+811% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 57702

Poverty Rate
5.0%-56% vs US avg
x
Veterans
12.8%+113% vs US avg
x
Foreign Born
33.6%+141% vs US avg
x
Single Parent
5.2%-36% vs US avg
x
Disability
12.2%-9% vs US avg
x
Uninsured
7.2%-10% vs US avg
x
SNAP Benefits
3.9%-66% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
52.8%+811% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population35,771
Median age47.7
Poverty rate5.0%
Demographics statistics
Demographics
White86.5%
Hispanic4.3%
Black0.9%
Asian1.2%
Foreign-born33.6%