US Census Data

ZIP 57031 vs ZIP 57036

A side-by-side comparison of ZIP Code 57031 and ZIP Code 57036: population, income, housing, and more.

ZIP 57031 and ZIP 57036 are ZIP Code areas in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 57031 has the higher population (670 vs 609 in ZIP 57036). ZIP 57036 has the higher median household income ($81,563 vs $73,487 in ZIP 57031). ZIP 57036 has the higher median home value ($145,000 vs $138,000 in ZIP 57031).

Population, income & housing

ZIP 57031ZIP 57036
Population670609
Median age43.3 yrs43.9 yrs
Median household income$73,487$81,563
Median home value$138,000$145,000
Median gross rent$533$583
Housing units379308
Homeownership rate92.9%88.4%
Bachelor's degree or higher18.1%22.3%
Unemployment rate0.0%5.9%

Trends (ACS 5-year, 2019–2023)

ZIP 57031ZIP 57036
Population815 → 670 (-17.8%)551 → 609 (+10.5%)
Median household income$70,938 → $73,487 (+3.6%)$55,833 → $81,563 (+46.1%)
Median home value$133,000 → $138,000 (+3.8%)$98,300 → $145,000 (+47.5%)
Median gross rent$625 → $533 (-14.7%)$950 → $583 (-38.6%)

ZIP 57031

Population
815670
Median household income
$70,938$73,487
Median home value
$133,000$138,000
Median gross rent
$625$533

ZIP 57036

Population
551609
Median household income
$55,833$81,563
Median home value
$98,300$145,000
Median gross rent
$950$583

Age & race/ethnicity

Age distribution (share)

ZIP 57031ZIP 57036
Under 53.3%6.7%
5 to 1711.9%19.4%
18 to 244.8%3.3%
25 to 348.8%10.5%
35 to 4423.6%13.3%
45 to 5412.1%17.2%
55 to 6418.5%12.0%
65 to 7410.6%9.2%
75 and over6.4%8.4%

Race & ethnicity (share)

ZIP 57031ZIP 57036
White (non-Hispanic)91.9%83.1%
Black or African American0.0%0.0%
American Indian & Alaska Native0.4%0.2%
Asian0.3%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.3%0.0%
Two or more races2.4%2.5%
Hispanic or Latino4.6%14.3%

Educational attainment (age 25+)

Share of adults 25+

ZIP 57031ZIP 57036
No high school diploma3.4%6.7%
High school graduate28.2%26.5%
Some college or associate's50.4%44.4%
Bachelor's degree13.4%17.2%
Graduate or professional degree4.7%5.1%

Commute to work

How workers get to work (share)

ZIP 57031ZIP 57036
Drove alone84.0%77.3%
Carpooled4.8%1.3%
Public transit0.0%0.0%
Walked1.1%1.7%
Bicycle0.0%0.0%
Worked from home9.3%15.1%
Other means0.9%4.7%

Housing

Units in structure (share)

ZIP 57031ZIP 57036
1-unit, detached94.7%93.2%
1-unit, attached0.0%0.0%
2 to 4 units3.4%2.9%
5 to 19 units0.3%0.0%
20 or more units0.0%0.0%
Mobile home & other1.6%3.9%

Poverty & households

ZIP 57031ZIP 57036
Poverty rate1.8%6.1%
Average household size1.902.45
Mean commute (minutes)2030
Median year structure built19641938

Full profiles

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ZIP 57031 vs ZIP 57036: Compare Population & Demographics | US Census Data