Population 245 · Census ACS 2020–24
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Population and households in ZIP 50042
Household size in ZIP 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.29 | 2.44 | 2.68 |
| 2010–14 | 2.30 | 2.45 | 2.73 |
| 2015–19 | 2.10 | 2.43 | 2.71 |
| 2020–24 | 2.00 | 2.43 | 2.65 |
| Change | −0.29 | −0.01 | −0.03 |
Households in ZIP 50042 are small: just 2.00 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 dropped from 2.29, 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 44.3 | 38.8 | 37.7 |
| 2010–14 | 47.0 | 39.3 | 38.6 |
| 2015–19 | 52.8 | 39.7 | 39.6 |
| 2020–24 | 53.5 | 39.8 | 40.1 |
| Change | +9.2 | +1.0 | +2.3 |
ZIP 50042 skews older: half of its residents are older than 53.5, 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 3.2% | 9.5% | 12.3% |
| 2010–14 | 8.1% | 9.9% | 12.3% |
| 2015–19 | 3.1% | 10.0% | 11.6% |
| 2020–24 | 5.1% | 10.0% | 11.6% |
| Change | +1.9 pts | +0.6 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 50042: 5.1% 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 50042
Renters in ZIP 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 23.6% | 26.8% | 33.3% |
| 2010–14 | 25.0% | 28.2% | 35.6% |
| 2015–19 | 11.4% | 28.9% | 36.0% |
| 2020–24 | 13.4% | 28.3% | 34.8% |
| Change | −10.2 pts | +1.5 pts | +1.5 pts |
Only 13.4% of households in ZIP 50042 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 56.4% 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 13.0% | 8.7% | 11.4% |
| 2010–14 | 12.8% | 8.6% | 11.4% |
| 2015–19 | 4.3% | 9.4% | 11.1% |
| 2020–24 | 15.6% | 8.8% | 9.6% |
| Change | +2.6 pts | +0.1 pts | −1.8 pts |
Vacancy is high in ZIP 50042: 15.6% 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 1938 | 1965 | 1974 |
| 2010–14 | 1944 | 1967 | 1975 |
| 2015–19 | 1939 | 1969 | 1977 |
| 2020–24 | 1942 | 1971 | 1980 |
| Change | +4 | +6 | +6 |
The housing in ZIP 50042 is old by national standards: the median home dates to 1942, 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | $511 | $669 | $965 |
| 2010–14 | $588 | $732 | $1,040 |
| 2015–19 | $529 | $821 | $1,213 |
| 2020–24 | $763 | $1,020 | $1,571 |
| Change | +$251 | +$351 | +$606 |
Rent in ZIP 50042 runs $763 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 21.6% 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 50042
Bachelor's degrees in ZIP 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 11.1% | 26.5% | 28.4% |
| 2010–14 | 12.4% | 27.9% | 29.6% |
| 2015–19 | 22.2% | 29.3% | 32.1% |
| 2020–24 | 30.5% | 32.3% | 35.6% |
| Change | +19.4 pts | +5.8 pts | +7.2 pts |
College degrees are a little less common in ZIP 50042 than nationally: 30.5% of adults 25 and older have a bachelor's or higher, against 35.6%. Iowa as a whole looks much the same.
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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 83.2% | 90.4% | 84.9% |
| 2010–14 | 87.9% | 91.4% | 86.1% |
| 2015–19 | 93.5% | 92.1% | 87.7% |
| 2020–24 | 95.3% | 93.0% | 89.3% |
| Change | +12.1 pts | +2.7 pts | +4.3 pts |
High school completion is high in ZIP 50042: 95.3% 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 50042
| Period | ZIP 50042 | Iowa | U.S. |
|---|---|---|---|
| 2006–10 | 2.5% | 5.2% | 8.1% |
| 2010–14 | 1.6% | 5.4% | 9.4% |
| 2015–19 | 3.2% | 3.7% | 5.6% |
| 2020–24 | 0.0% | 3.7% | 5.4% |
| Change | −2.5 pts | −1.5 pts | −2.7 pts |
The survey found almost no one in ZIP 50042 out of work and looking, against 5.4% of the labor force nationally. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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 50042 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 50042 | 2.00 | 53.5 | 5.1% | 13.4% | 15.6% | 1942 | $763 | 30.5% | 95.3% | 0.0% |
| ZIP 50076 | 2.05 | 53.2 | 8.1% | 14.0% | 8.8% | 1944 | $733 | 15.3% | 94.8% | 1.5% |
| ZIP 51531 | 2.24 | 47.4 | 9.3% | 24.6% | 14.7% | 1938 | $720 | 28.4% | 95.4% | 1.2% |
| ZIP 50117 | 2.89 | 41.1 | 5.4% | 17.3% | 17.3% | 1938 | $1,024 | 11.7% | 95.9% | 1.3% |
| ZIP 50020 | 2.22 | 50.7 | 7.6% | 12.0% | 9.7% | 1940 | $600 | 16.6% | 95.6% | 2.4% |
| ZIP 50022 | 2.16 | 44.6 | 11.6% | 34.4% | 10.5% | 1955 | $792 | 22.9% | 94.1% | 1.1% |
| ZIP 51543 | 2.91 | 40.1 | 5.8% | 15.8% | 16.4% | 1941 | $995 | 14.8% | 96.4% | 1.2% |
| ZIP 51552 | 3.10 | 33.8 | 6.3% | 12.0% | 14.3% | 1939 | $662 | 30.1% | 94.0% | 0.6% |
| ZIP 50002 | 2.25 | 43.4 | 5.5% | 24.1% | 8.0% | 1955 | $866 | 19.8% | 96.3% | 4.6% |
| ZIP 51577 | 2.28 | 61.9 | 9.1% | 21.8% | 11.7% | 1940 | $861 | 17.3% | 90.7% | 3.3% |
| ZIP 50048 | 2.37 | 47.9 | 4.2% | 12.5% | 9.2% | 1953 | $801 | 20.4% | 95.2% | 2.2% |
All figures 2020–24.
Zip codes with similar populations: 41725, KY · 82835, WY · 82833, WY · 82643, WY · 82055, WY · 81649, CO · 81332, CO · 80861, CO · 80742, CO · 80469, CO
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 50042. 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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