Population 433 · Census ACS 2020–24
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Population and households in ZIP 50451
Household size in ZIP 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.43 | 2.44 | 2.68 |
| 2010–14 | 2.15 | 2.45 | 2.73 |
| 2015–19 | 2.20 | 2.43 | 2.71 |
| 2020–24 | 1.83 | 2.43 | 2.65 |
| Change | −0.60 | −0.01 | −0.03 |
ZIP 50451 is a place of small households, averaging 1.83 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.43 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.
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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 46.4 | 38.8 | 37.7 |
| 2010–14 | 51.8 | 39.3 | 38.6 |
| 2015–19 | 46.4 | 39.7 | 39.6 |
| 2020–24 | 59.0 | 39.8 | 40.1 |
| Change | +12.5 | +1.0 | +2.3 |
ZIP 50451 skews older: half of its residents are older than 59.0, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.
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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 4.0% | 9.5% | 12.3% |
| 2010–14 | 6.2% | 9.9% | 12.3% |
| 2015–19 | 8.8% | 10.0% | 11.6% |
| 2020–24 | 2.4% | 10.0% | 11.6% |
| Change | −1.6 pts | +0.6 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 50451: 2.4% 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 50451
Renters in ZIP 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 14.7% | 26.8% | 33.3% |
| 2010–14 | 12.6% | 28.2% | 35.6% |
| 2015–19 | 14.1% | 28.9% | 36.0% |
| 2020–24 | 13.4% | 28.3% | 34.8% |
| Change | −1.3 pts | +1.5 pts | +1.5 pts |
ZIP 50451 is overwhelmingly a place of homeowners: only 13.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 77.8% have no mortgage at all, 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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 15.2% | 8.7% | 11.4% |
| 2010–14 | 16.0% | 8.6% | 11.4% |
| 2015–19 | 18.0% | 9.4% | 11.1% |
| 2020–24 | 11.1% | 8.8% | 9.6% |
| Change | −4.1 pts | +0.1 pts | −1.8 pts |
About as many homes sit empty in ZIP 50451 as nationally: 11.1%, against 9.6%. The rate is higher than in Iowa as a whole (8.8%).
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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1946 | 1965 | 1974 |
| 2010–14 | 1947 | 1967 | 1975 |
| 2015–19 | 1942 | 1969 | 1977 |
| 2020–24 | 1944 | 1971 | 1980 |
| Change | −1 | +6 | +6 |
ZIP 50451 is a place of older homes: half were built before 1944, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.
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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $266 | $669 | $965 |
| 2010–14 | $589 | $732 | $1,040 |
| 2015–19 | $603 | $821 | $1,213 |
| 2020–24 | $436 | $1,020 | $1,571 |
| Change | +$170 | +$351 | +$606 |
A typical rental in ZIP 50451 costs $436 a month with utilities, well below the national median of $1,571. Rent takes 13.8% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.
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 50451
Bachelor's degrees in ZIP 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 15.3% | 26.5% | 28.4% |
| 2010–14 | 16.3% | 27.9% | 29.6% |
| 2015–19 | 11.1% | 29.3% | 32.1% |
| 2020–24 | 18.7% | 32.3% | 35.6% |
| Change | +3.5 pts | +5.8 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 50451: 18.7% of adults 25 and older hold a bachelor's or higher, well 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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 89.8% | 90.4% | 84.9% |
| 2010–14 | 89.5% | 91.4% | 86.1% |
| 2015–19 | 93.1% | 92.1% | 87.7% |
| 2020–24 | 93.4% | 93.0% | 89.3% |
| Change | +3.6 pts | +2.7 pts | +4.3 pts |
High school completion in ZIP 50451 is above the national rate: 93.4% of adults have a diploma, against 89.3%. That is in line with the rest of Iowa.
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 50451
| Period | ZIP 50451 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.7% | 5.2% | 8.1% |
| 2010–14 | 4.3% | 5.4% | 9.4% |
| 2015–19 | 4.6% | 3.7% | 5.6% |
| 2020–24 | 0.6% | 3.7% | 5.4% |
| Change | −2.1 pts | −1.5 pts | −2.7 pts |
The job market in ZIP 50451 has been strong: just 0.6% of the labor force was out of work and looking, well below the national rate of 5.4%. 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 50451 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 50451 | 1.83 | 59.0 | 2.4% | 13.4% | 11.1% | 1944 | $436 | 18.7% | 93.4% | 0.6% |
| ZIP 50556 | 2.04 | 55.4 | 3.1% | 13.9% | 18.6% | 1950 | $469 | 20.4% | 93.9% | 3.6% |
| ZIP 50424 | 2.04 | 53.8 | 8.9% | 22.6% | 10.6% | 1954 | $627 | 23.2% | 97.2% | 6.9% |
| ZIP 50517 | 2.07 | 41.4 | 7.1% | 21.3% | 17.4% | 1954 | $637 | 13.7% | 95.7% | 0.9% |
| ZIP 50480 | 2.13 | 53.4 | 3.0% | 10.1% | 9.3% | 1953 | $455 | 13.5% | 93.1% | 0.7% |
| ZIP 50590 | 1.99 | 43.8 | 6.7% | 26.9% | 13.5% | 1954 | $605 | 17.4% | 92.7% | 3.6% |
| ZIP 50465 | 2.67 | 40.1 | 27.5% | 2.6% | 6.4% | 1938 | $650 | 14.3% | 92.1% | 0.4% |
| ZIP 50484 | 2.52 | 36.6 | 12.1% | 21.9% | 13.3% | 1940 | $860 | 21.5% | 94.1% | 2.3% |
| ZIP 50559 | 2.29 | 48.6 | 4.2% | 14.5% | 14.9% | 1950 | $622 | 21.5% | 93.6% | 3.1% |
| ZIP 50478 | 1.97 | 51.8 | 12.1% | 17.0% | 15.9% | 1949 | $708 | 32.2% | 92.6% | 2.7% |
| ZIP 50432 | 2.09 | 47.8 | 0.8% | 7.2% | 9.9% | 1967 | $911 | 15.3% | 91.9% | 0.3% |
All figures 2020–24.
Zip codes with similar populations: 52550, IA · 58779, ND · 58487, ND · 58374, ND · 57536, SD · 57317, SD · 57268, SD · 57227, SD · 57219, SD · 52765, IA
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 50451. 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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