Population 1,034 · Census ACS 2020–24
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Population and households in ZIP 50230
Household size in ZIP 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.55 | 2.44 | 2.68 |
| 2010–14 | 2.41 | 2.45 | 2.73 |
| 2015–19 | 2.53 | 2.43 | 2.71 |
| 2020–24 | 2.42 | 2.43 | 2.65 |
| Change | −0.13 | −0.01 | −0.03 |
Households in ZIP 50230 run small, averaging 2.42 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Iowa. Since 2006–10, household size has dropped from 2.55, 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 41.2 | 38.8 | 37.7 |
| 2010–14 | 48.8 | 39.3 | 38.6 |
| 2015–19 | 42.6 | 39.7 | 39.6 |
| 2020–24 | 48.1 | 39.8 | 40.1 |
| Change | +6.9 | +1.0 | +2.3 |
With a median age of 48.1, ZIP 50230 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 3.5% | 9.5% | 12.3% |
| 2010–14 | 4.8% | 9.9% | 12.3% |
| 2015–19 | 8.3% | 10.0% | 11.6% |
| 2020–24 | 4.0% | 10.0% | 11.6% |
| Change | +0.6 pts | +0.6 pts | −0.6 pts |
Single parents head only 4.0% of households in ZIP 50230, well below the national share of 11.6%.
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 50230
Renters in ZIP 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 19.1% | 26.8% | 33.3% |
| 2010–14 | 17.2% | 28.2% | 35.6% |
| 2015–19 | 13.7% | 28.9% | 36.0% |
| 2020–24 | 16.8% | 28.3% | 34.8% |
| Change | −2.4 pts | +1.5 pts | +1.5 pts |
Only 16.8% of households in ZIP 50230 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than four in ten owners (45.2%) 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 9.5% | 8.7% | 11.4% |
| 2010–14 | 18.0% | 8.6% | 11.4% |
| 2015–19 | 10.0% | 9.4% | 11.1% |
| 2020–24 | 15.1% | 8.8% | 9.6% |
| Change | +5.6 pts | +0.1 pts | −1.8 pts |
Vacancy is high in ZIP 50230: 15.1% of homes are empty, 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1938 | 1965 | 1974 |
| 2010–14 | 1938 | 1967 | 1975 |
| 2015–19 | 1946 | 1969 | 1977 |
| 2020–24 | 1940 | 1971 | 1980 |
| Change | +2 | +6 | +6 |
The housing in ZIP 50230 is old by national standards: the median home dates to 1940, 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $480 | $669 | $965 |
| 2010–14 | $543 | $732 | $1,040 |
| 2015–19 | $531 | $821 | $1,213 |
| 2020–24 | $691 | $1,020 | $1,571 |
| Change | +$211 | +$351 | +$606 |
Rent in ZIP 50230 runs $691 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 21.4% 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 50230
Bachelor's degrees in ZIP 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 18.4% | 26.5% | 28.4% |
| 2010–14 | 16.6% | 27.9% | 29.6% |
| 2015–19 | 21.0% | 29.3% | 32.1% |
| 2020–24 | 20.9% | 32.3% | 35.6% |
| Change | +2.4 pts | +5.8 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 50230: 20.9% 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 90.0% | 90.4% | 84.9% |
| 2010–14 | 91.0% | 91.4% | 86.1% |
| 2015–19 | 96.8% | 92.1% | 87.7% |
| 2020–24 | 97.0% | 93.0% | 89.3% |
| Change | +7.0 pts | +2.7 pts | +4.3 pts |
Finishing high school is nearly universal in ZIP 50230: 97.0% 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 50230
| Period | ZIP 50230 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 3.1% | 5.2% | 8.1% |
| 2010–14 | 1.9% | 5.4% | 9.4% |
| 2015–19 | 1.9% | 3.7% | 5.6% |
| 2020–24 | 3.2% | 3.7% | 5.4% |
| Change | +0.1 pts | −1.5 pts | −2.7 pts |
Unemployment in ZIP 50230 has been low: just 3.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Iowa 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 50230 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 50230 | 2.42 | 48.1 | 4.0% | 16.8% | 15.1% | 1940 | $691 | 20.9% | 97.0% | 3.2% |
| ZIP 50102 | 2.36 | 49.1 | 4.2% | 15.1% | 18.9% | 1941 | $519 | 18.8% | 96.6% | 3.1% |
| ZIP 50122 | 2.18 | 52.1 | 3.6% | 11.4% | 6.9% | 1945 | $654 | 19.7% | 96.0% | 2.4% |
| ZIP 50075 | 2.30 | 44.0 | 3.3% | 19.7% | 13.9% | 1951 | $934 | 21.5% | 96.7% | 3.8% |
| ZIP 50231 | 2.62 | 45.3 | 4.1% | 10.5% | 1.2% | 1938 | $1,344 | 30.8% | 98.7% | 6.7% |
| ZIP 50130 | 2.17 | 45.6 | 5.5% | 16.3% | 5.1% | 1950 | $973 | 25.8% | 96.3% | 3.0% |
| ZIP 50206 | 2.37 | 53.5 | 4.2% | 18.2% | 10.4% | 1940 | $696 | 28.8% | 91.6% | 1.2% |
| ZIP 50271 | 2.31 | 45.9 | 7.0% | 21.9% | 13.5% | 1941 | $760 | 22.4% | 95.9% | 2.6% |
| ZIP 50132 | 2.34 | 45.3 | 6.7% | 22.0% | 12.3% | 1942 | $763 | 22.2% | 95.7% | 2.3% |
| ZIP 50034 | 2.31 | 45.5 | 7.4% | 21.4% | 15.5% | 1942 | $749 | 22.5% | 95.8% | 2.6% |
| ZIP 50627 | 2.58 | 40.6 | 12.2% | 25.7% | 14.9% | 1958 | $742 | 23.2% | 87.1% | 3.6% |
All figures 2020–24.
Zip codes with similar populations: 01098, MA · 72857, AR · 59317, MT · 59218, MT · 56469, MN · 54964, WI · 54772, WI · 54628, WI · 54427, WI · 52751, 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 50230. 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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