Population 983 · Census ACS 2020–24
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Population and households in ZIP 51338
Household size in ZIP 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.19 | 2.44 | 2.68 |
| 2010–14 | 2.54 | 2.45 | 2.73 |
| 2015–19 | 2.27 | 2.43 | 2.71 |
| 2020–24 | 2.37 | 2.43 | 2.65 |
| Change | +0.17 | −0.01 | −0.03 |
Households in ZIP 51338 are small: just 2.37 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has climbed from 2.19, 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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 42.0 | 38.8 | 37.7 |
| 2010–14 | 37.1 | 39.3 | 38.6 |
| 2015–19 | 38.2 | 39.7 | 39.6 |
| 2020–24 | 44.8 | 39.8 | 40.1 |
| Change | +2.8 | +1.0 | +2.3 |
With a median age of 44.8, ZIP 51338 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 7.2% | 9.5% | 12.3% |
| 2010–14 | 7.7% | 9.9% | 12.3% |
| 2015–19 | 8.4% | 10.0% | 11.6% |
| 2020–24 | 7.2% | 10.0% | 11.6% |
| Change | −0.1 pts | +0.6 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 51338: 7.2% 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 51338
Renters in ZIP 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 20.5% | 26.8% | 33.3% |
| 2010–14 | 12.7% | 28.2% | 35.6% |
| 2015–19 | 26.5% | 28.9% | 36.0% |
| 2020–24 | 15.7% | 28.3% | 34.8% |
| Change | −4.9 pts | +1.5 pts | +1.5 pts |
ZIP 51338 is largely a place of homeowners: only 15.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (44.9%) have paid off their mortgages, 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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 7.2% | 8.7% | 11.4% |
| 2010–14 | 9.0% | 8.6% | 11.4% |
| 2015–19 | 9.8% | 9.4% | 11.1% |
| 2020–24 | 17.7% | 8.8% | 9.6% |
| Change | +10.6 pts | +0.1 pts | −1.8 pts |
Vacant homes make up 17.7% of the housing in ZIP 51338, 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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1956 | 1965 | 1974 |
| 2010–14 | 1956 | 1967 | 1975 |
| 2015–19 | 1951 | 1969 | 1977 |
| 2020–24 | 1953 | 1971 | 1980 |
| Change | −2 | +6 | +6 |
The housing in ZIP 51338 is old by national standards: the median home dates to 1953, 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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $560 | $669 | $965 |
| 2010–14 | $642 | $732 | $1,040 |
| 2015–19 | $728 | $821 | $1,213 |
| 2020–24 | $766 | $1,020 | $1,571 |
| Change | +$206 | +$351 | +$606 |
A typical rental in ZIP 51338 costs $766 a month with utilities, well below the national median of $1,571. The typical renter here spends 18.3% 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 51338
Bachelor's degrees in ZIP 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 19.9% | 26.5% | 28.4% |
| 2010–14 | 21.4% | 27.9% | 29.6% |
| 2015–19 | 21.4% | 29.3% | 32.1% |
| 2020–24 | 21.8% | 32.3% | 35.6% |
| Change | +1.9 pts | +5.8 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 51338: 21.8% 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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 92.5% | 90.4% | 84.9% |
| 2010–14 | 92.3% | 91.4% | 86.1% |
| 2015–19 | 86.8% | 92.1% | 87.7% |
| 2020–24 | 96.1% | 93.0% | 89.3% |
| Change | +3.5 pts | +2.7 pts | +4.3 pts |
High school completion is high in ZIP 51338: 96.1% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.
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 51338
| Period | ZIP 51338 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 6.5% | 5.2% | 8.1% |
| 2010–14 | 4.2% | 5.4% | 9.4% |
| 2015–19 | 2.9% | 3.7% | 5.6% |
| 2020–24 | 3.6% | 3.7% | 5.4% |
| Change | −3.0 pts | −1.5 pts | −2.7 pts |
Unemployment in ZIP 51338 runs below the national rate: 3.6% of the labor force was out of work and looking, against 5.4% nationally. That is in line with the rest of Iowa. 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 51338 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 51338 | 2.37 | 44.8 | 7.2% | 15.7% | 17.7% | 1953 | $766 | 21.8% | 96.1% | 3.6% |
| ZIP 51346 | 2.30 | 44.1 | 6.9% | 18.4% | 12.2% | 1958 | $804 | 20.9% | 91.7% | 2.1% |
| ZIP 51357 | 2.51 | 38.2 | 5.9% | 21.6% | 11.5% | 1939 | $892 | 14.1% | 95.4% | 2.1% |
| ZIP 51301 | 2.19 | 42.8 | 6.5% | 30.0% | 10.4% | 1966 | $782 | 28.9% | 92.5% | 4.0% |
| ZIP 51340 | 2.34 | 53.3 | 3.8% | 7.3% | 14.4% | 1955 | $850 | 18.4% | 95.0% | 0.5% |
| ZIP 51343 | 2.91 | 38.9 | 1.6% | 7.3% | 22.5% | 1938 | $900 | 26.0% | 93.8% | 0.4% |
| ZIP 51333 | 2.49 | 49.4 | 5.5% | 15.7% | 14.6% | 1955 | $900 | 22.8% | 94.6% | 0.4% |
| ZIP 51245 | 2.70 | 33.1 | 8.4% | 16.5% | 10.8% | 1958 | $783 | 27.0% | 93.7% | 1.2% |
| ZIP 51350 | 2.15 | 44.8 | 7.4% | 25.6% | 16.3% | 1950 | $572 | 15.7% | 77.7% | 2.8% |
| ZIP 51248 | 2.16 | 47.2 | 7.3% | 26.3% | 4.5% | 1966 | $936 | 24.0% | 95.5% | 1.7% |
| ZIP 51341 | 2.93 | 39.0 | 1.4% | 6.5% | 23.0% | 1938 | $900 | 26.6% | 93.8% | 0.3% |
All figures 2020–24.
Zip codes with similar populations: 54527, WI · 71031, LA · 69155, NE · 67464, KS · 67019, KS · 66938, KS · 62046, IL · 60960, IL · 56723, MN · 56253, MN
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 51338. 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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