US Census Data

ZIP 58631 vs ZIP 58638

A side-by-side comparison of ZIP Code 58631 and ZIP Code 58638: population, income, housing, and more.

ZIP 58631 and ZIP 58638 are ZIP Code areas in North Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 58638 has the higher population (949 vs 948 in ZIP 58631). ZIP 58638 has the higher median household income ($60,341 vs $55,455 in ZIP 58631). ZIP 58631 has the higher median home value ($122,700 vs $111,700 in ZIP 58638).

Population, income & housing

ZIP 58631ZIP 58638
Population948949
Median age52.1 yrs42.0 yrs
Median household income$55,455$60,341
Median home value$122,700$111,700
Median gross rent$750$869
Housing units706519
Homeownership rate84.2%77.9%
Bachelor's degree or higher21.4%17.4%
Unemployment rate3.1%1.3%

Trends (ACS 5-year, 2019–2023)

ZIP 58631ZIP 58638
Population1,157 → 948 (-18.1%)1,118 → 949 (-15.1%)
Median household income$53,792 → $55,455 (+3.1%)$52,391 → $60,341 (+15.2%)
Median home value$116,700 → $122,700 (+5.1%)$98,200 → $111,700 (+13.7%)
Median gross rent$725 → $750 (+3.4%)$631 → $869 (+37.7%)

ZIP 58631

Population
1,157948
Median household income
$53,792$55,455
Median home value
$116,700$122,700
Median gross rent
$725$750

ZIP 58638

Population
1,118949
Median household income
$52,391$60,341
Median home value
$98,200$111,700
Median gross rent
$631$869

Age & race/ethnicity

Age distribution (share)

ZIP 58631ZIP 58638
Under 58.8%5.4%
5 to 179.4%24.1%
18 to 243.2%3.4%
25 to 3415.9%8.7%
35 to 446.6%10.5%
45 to 5410.4%9.6%
55 to 6412.4%13.1%
65 to 7416.4%13.6%
75 and over16.9%11.6%

Race & ethnicity (share)

ZIP 58631ZIP 58638
White (non-Hispanic)92.0%89.9%
Black or African American0.0%0.0%
American Indian & Alaska Native0.5%3.3%
Asian0.4%0.0%
Native Hawaiian & Pacific Islander1.6%0.0%
Some other race0.0%0.0%
Two or more races2.3%4.6%
Hispanic or Latino3.2%2.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 58631ZIP 58638
No high school diploma8.6%12.4%
High school graduate37.1%36.1%
Some college or associate's32.8%34.1%
Bachelor's degree18.6%9.9%
Graduate or professional degree2.8%7.5%

Commute to work

How workers get to work (share)

ZIP 58631ZIP 58638
Drove alone67.9%67.5%
Carpooled6.9%11.5%
Public transit0.0%0.0%
Walked4.7%7.4%
Bicycle0.0%3.8%
Worked from home20.2%8.4%
Other means0.2%1.3%

Housing

Units in structure (share)

ZIP 58631ZIP 58638
1-unit, detached78.3%84.8%
1-unit, attached0.3%2.1%
2 to 4 units0.7%0.4%
5 to 19 units4.4%1.5%
20 or more units0.7%0.0%
Mobile home & other15.6%11.2%

Poverty & households

ZIP 58631ZIP 58638
Poverty rate7.9%8.2%
Average household size1.942.46
Mean commute (minutes)2625
Median year structure built19631956

Full profiles

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