Population 8,561 · Census ACS 2020–24
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Population and households in ZIP 50644
Household size in ZIP 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.41 | 2.44 | 2.68 |
| 2010–14 | 2.31 | 2.45 | 2.73 |
| 2015–19 | 2.49 | 2.43 | 2.71 |
| 2020–24 | 2.30 | 2.43 | 2.65 |
| Change | −0.11 | −0.01 | −0.03 |
ZIP 50644 is a place of small households, averaging 2.30 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 2.41 in 2006–10, a much bigger shift than nationally. The biggest households, usually families with children, are concentrated in the southwest.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 39.3 | 38.8 | 37.7 |
| 2010–14 | 41.9 | 39.3 | 38.6 |
| 2015–19 | 41.2 | 39.7 | 39.6 |
| 2020–24 | 43.2 | 39.8 | 40.1 |
| Change | +3.9 | +1.0 | +2.3 |
ZIP 50644 skews older than the country: its median age is 43.2, against 40.1 nationally. Since 2006–10, the median age has climbed from 39.3, as it has nationally. Residents skew youngest in the southwest and oldest in the northwest.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 10.6% | 9.5% | 12.3% |
| 2010–14 | 5.5% | 9.9% | 12.3% |
| 2015–19 | 10.3% | 10.0% | 11.6% |
| 2020–24 | 8.7% | 10.0% | 11.6% |
| Change | −1.9 pts | +0.6 pts | −0.6 pts |
Single parents head about one in twelve households in ZIP 50644 (8.7%), below the national share of 11.6%. Since 2006–10, the single-parent share has fallen 1.9 points, mirroring the country.
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 50644
Renters in ZIP 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 22.5% | 26.8% | 33.3% |
| 2010–14 | 23.2% | 28.2% | 35.6% |
| 2015–19 | 23.4% | 28.9% | 36.0% |
| 2020–24 | 22.0% | 28.3% | 34.8% |
| Change | −0.5 pts | +1.5 pts | +1.5 pts |
ZIP 50644 is largely a place of homeowners: only 22.0% 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 (44.6%) have paid off their mortgages, above the national share of 39.8%. The renter share is down 0.5 points from 2006–10, even as the national share rose.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 9.1% | 8.7% | 11.4% |
| 2010–14 | 10.3% | 8.6% | 11.4% |
| 2015–19 | 13.2% | 9.4% | 11.1% |
| 2020–24 | 8.4% | 8.8% | 9.6% |
| Change | −0.8 pts | +0.1 pts | −1.8 pts |
Vacancy in ZIP 50644 is close to the national rate: 8.4% of homes are empty, against 9.6%. Since 2006–10, vacancy has edged down 0.8 points, as it has nationally.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1964 | 1965 | 1974 |
| 2010–14 | 1965 | 1967 | 1975 |
| 2015–19 | 1968 | 1969 | 1977 |
| 2020–24 | 1976 | 1971 | 1980 |
| Change | +12 | +6 | +6 |
Homes in ZIP 50644 are about the same age as the nation's housing: the median home was built in 1976, versus 1980 nationally. Homes here are newer than in Iowa as a whole, where the median home dates to 1971. The median year built has moved up from 1964 in 2006–10, a sign of steady new building. Newer construction is concentrated in the east, while the west has the oldest housing.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $595 | $669 | $965 |
| 2010–14 | $698 | $732 | $1,040 |
| 2015–19 | $716 | $821 | $1,213 |
| 2020–24 | $923 | $1,020 | $1,571 |
| Change | +$329 | +$351 | +$606 |
A typical rental in ZIP 50644 costs $923 a month with utilities, well below the national median of $1,571. Rent has climbed $329 a month since 2006–10, up 55%, a slower climb than the nation's. Rent takes 26.9% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent. The priciest rents are in the southwest; the most affordable are in the east.
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 50644
Bachelor's degrees in ZIP 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 23.6% | 26.5% | 28.4% |
| 2010–14 | 21.3% | 27.9% | 29.6% |
| 2015–19 | 25.1% | 29.3% | 32.1% |
| 2020–24 | 23.5% | 32.3% | 35.6% |
| Change | −0.1 pts | +5.8 pts | +7.2 pts |
Fewer adults in ZIP 50644 have a four-year degree than in the country as a whole: 23.5%, against 35.6% nationally. College graduates are most concentrated in the east and least in the northwest.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 91.5% | 90.4% | 84.9% |
| 2010–14 | 91.9% | 91.4% | 86.1% |
| 2015–19 | 95.4% | 92.1% | 87.7% |
| 2020–24 | 95.3% | 93.0% | 89.3% |
| Change | +3.9 pts | +2.7 pts | +4.3 pts |
High school completion is high in ZIP 50644: 95.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 3.9 points, mirroring the country.
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 50644
| Period | ZIP 50644 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 4.7% | 5.2% | 8.1% |
| 2010–14 | 3.2% | 5.4% | 9.4% |
| 2015–19 | 1.6% | 3.7% | 5.6% |
| 2020–24 | 2.2% | 3.7% | 5.4% |
| Change | −2.5 pts | −1.5 pts | −2.7 pts |
Unemployment in ZIP 50644 has been low: just 2.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 2.5 points since 2006–10, as it has nationally. 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 50644 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 50644 | 2.30 | 43.2 | 8.7% | 22.0% | 8.4% | 1976 | $923 | 23.5% | 95.3% | 2.2% |
| ZIP 52329 | 2.22 | 55.0 | 6.2% | 11.4% | 3.4% | 1955 | $3,066 | 17.4% | 97.9% | 3.0% |
| ZIP 52326 | 2.41 | 46.0 | 4.7% | 8.6% | 12.0% | 1982 | $775 | 16.6% | 95.6% | 1.3% |
| ZIP 50682 | 2.64 | 42.0 | 10.5% | 16.1% | 6.2% | 1964 | $1,094 | 23.6% | 94.6% | 2.5% |
| ZIP 50648 | 2.68 | 39.1 | 9.8% | 16.1% | 10.5% | 1974 | $860 | 23.5% | 96.2% | 4.4% |
| ZIP 52210 | 2.88 | 40.3 | 3.5% | 11.4% | 0.8% | 1977 | $972 | 24.0% | 98.1% | 7.3% |
| ZIP 50654 | 2.55 | 45.9 | 4.8% | 10.1% | 20.2% | 1971 | $899 | 24.0% | 96.1% | 1.4% |
| ZIP 50626 | 2.57 | 40.4 | 7.1% | 13.8% | 14.3% | 1971 | $584 | 23.7% | 94.9% | 7.0% |
| ZIP 50634 | 2.20 | 47.7 | 6.3% | 11.9% | 8.3% | 1975 | $717 | 24.2% | 98.2% | 2.7% |
| ZIP 50667 | 2.66 | 42.4 | 8.5% | 6.6% | 2.7% | 1973 | $1,056 | 19.6% | 93.9% | 3.6% |
| ZIP 50623 | 2.45 | 48.5 | 6.3% | 9.1% | 7.1% | 1957 | $533 | 17.4% | 97.0% | 0.0% |
All figures 2020–24.
Zip codes with similar populations: 28463, NC · 59911, MT · 50273, IA · 30510, GA · 30326, GA · 30288, GA · 29330, SC · 29040, SC · 28713, NC · 63703, MO
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 50644. 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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