Population 130 · Census ACS 2020–24
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Population and households in ZIP 58431
Household size in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.31 | 2.37 | 2.68 |
| 2010–14 | 2.16 | 2.39 | 2.73 |
| 2015–19 | 2.68 | 2.36 | 2.71 |
| 2020–24 | 2.32 | 2.38 | 2.65 |
| Change | +0.01 | +0.01 | −0.03 |
ZIP 58431 is a place of small households, averaging 2.32 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. The picture is much the same across North Dakota.
Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).
Median age in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 46.3 | 38.2 | 37.7 |
| 2010–14 | 48.4 | 37.7 | 38.6 |
| 2015–19 | 44.2 | 37.4 | 39.6 |
| 2020–24 | 50.2 | 37.4 | 40.1 |
| Change | +3.9 | −0.8 | +2.3 |
With a median age of 50.2, ZIP 58431 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 46.3, but in a place this small, much of that may be survey noise rather than real change.
Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).
Single-parent households in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1.5% | 8.3% | 12.3% |
| 2010–14 | 1.3% | 8.8% | 12.3% |
| 2015–19 | 1.6% | 8.7% | 11.6% |
| 2020–24 | 5.7% | 8.8% | 11.6% |
| Change | +4.1 pts | +0.4 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 58431: 5.7% of households, against 11.6% nationally.
Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).
Housing in ZIP 58431
Renters in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 15.8% | 33.4% | 33.3% |
| 2010–14 | 20.0% | 34.9% | 35.6% |
| 2015–19 | 22.1% | 37.6% | 36.0% |
| 2020–24 | 10.5% | 37.1% | 34.8% |
| Change | −5.3 pts | +3.7 pts | +1.5 pts |
Only 10.5% of households in ZIP 58431 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About eight in ten owners (78.7%) have paid off their mortgages, well above the national share of 39.8%.
Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).
Vacant homes in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 12.2% | 10.6% | 11.4% |
| 2010–14 | 16.3% | 11.3% | 11.4% |
| 2015–19 | 16.0% | 13.9% | 11.1% |
| 2020–24 | 15.8% | 12.0% | 9.6% |
| Change | +3.6 pts | +1.4 pts | −1.8 pts |
Vacant homes make up 15.8% of the housing in ZIP 58431, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.
Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).
Age of homes in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1963 | 1974 | 1974 |
| 2010–14 | 1963 | 1976 | 1975 |
| 2015–19 | 1971 | 1981 | 1977 |
| 2020–24 | 1966 | 1985 | 1980 |
| Change | +3 | +11 | +6 |
The housing in ZIP 58431 is old by national standards: the median home dates to 1966, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.
Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).
Rent in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $475 | $573 | $965 |
| 2010–14 | $575 | $716 | $1,040 |
| 2015–19 | $575 | $862 | $1,213 |
| 2020–24 | $623 | $1,031 | $1,571 |
| Change | +$148 | +$458 | +$606 |
The median renter in ZIP 58431 pays $623 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 23.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.
Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).
Education in ZIP 58431
Bachelor's degrees in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 20.6% | 27.9% | 28.4% |
| 2010–14 | 19.6% | 28.9% | 29.6% |
| 2015–19 | 27.4% | 31.1% | 32.1% |
| 2020–24 | 28.1% | 33.9% | 35.6% |
| Change | +7.5 pts | +6.0 pts | +7.2 pts |
Nearly three in ten adults 25 and older in ZIP 58431 (28.1%) have a bachelor's degree or higher, below the national share of 35.6%.
Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
High school graduates in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 82.6% | 90.4% | 84.9% |
| 2010–14 | 85.7% | 91.9% | 86.1% |
| 2015–19 | 82.2% | 92.9% | 87.7% |
| 2020–24 | 88.0% | 94.1% | 89.3% |
| Change | +5.3 pts | +3.8 pts | +4.3 pts |
About as many adults in ZIP 58431 have finished high school as nationally: 88.0%, against 89.3%. The rate is lower than in North Dakota as a whole (94.1%).
High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
Jobs in ZIP 58431
| Period | ZIP 58431 | North Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 3.1% | 3.6% | 8.1% |
| 2010–14 | 1.8% | 3.1% | 9.4% |
| 2015–19 | 0.5% | 2.7% | 5.6% |
| 2020–24 | 3.4% | 2.8% | 5.4% |
| Change | +0.3 pts | −0.8 pts | −2.7 pts |
Jobs have been easier to find in ZIP 58431 than nationally: unemployment was 3.4%, against 5.4%. North Dakota as a whole looks much the same. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.
Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).
ZIP 58431 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 58431 | 2.32 | 50.2 | 5.7% | 10.5% | 15.8% | 1966 | $623 | 28.1% | 88.0% | 3.4% |
| ZIP 58466 | 2.34 | 49.7 | 5.1% | 8.6% | 14.5% | 1968 | $745 | 31.3% | 91.9% | 2.5% |
| ZIP 58472 | 2.53 | 45.2 | 8.3% | 10.4% | 16.0% | 1963 | $755 | 28.7% | 93.7% | 2.4% |
| ZIP 58461 | 2.26 | 52.8 | 4.9% | 6.2% | 14.0% | 1973 | $751 | 34.8% | 94.9% | 1.6% |
| ZIP 58454 | 2.47 | 46.3 | 7.9% | 12.5% | 19.2% | 1964 | $644 | 22.8% | 90.1% | 2.8% |
| ZIP 58049 | 2.23 | 51.8 | 4.7% | 4.6% | 12.4% | 1963 | $768 | 30.9% | 94.7% | 1.5% |
| ZIP 58033 | 2.74 | 45.3 | 4.9% | 7.1% | 12.1% | 1981 | $1,061 | 26.5% | 94.4% | 1.7% |
| ZIP 58442 | 2.18 | 53.5 | 3.7% | 14.5% | 37.9% | 1959 | $533 | 18.5% | 92.2% | 4.0% |
| ZIP 58062 | 2.20 | 48.0 | 4.1% | 3.3% | 9.2% | 1943 | $831 | 26.7% | 95.0% | 1.8% |
| ZIP 58054 | 2.29 | 45.5 | 6.5% | 31.8% | 4.9% | 1971 | $739 | 22.6% | 92.5% | 2.2% |
| ZIP 58027 | 2.16 | 48.2 | 6.5% | 21.5% | 12.3% | 1963 | $884 | 22.0% | 94.0% | 4.2% |
All figures 2020–24.
Zip codes with similar populations: 25853, WV · 88121, NM · 88056, NM · 88024, NM · 87734, NM · 87733, NM · 87516, NM · 85191, AZ · 26291, WV · 26282, WV
About these numbers
Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 58431. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.
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