50858, IA Demographics

Population 832 · Census ACS 2020–24

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50858, IA map of median age by neighborhood
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Population and households in ZIP 50858

Household size in ZIP 50858

Household size, people per household
PeriodZIP 50858IowaU.S.
2006–102.142.442.68
2010–142.272.452.73
2015–192.312.432.71
2020–242.462.432.65
Change+0.32−0.01−0.03
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The average household in ZIP 50858 has 2.46 people, under the U.S. average of 2.65. Iowa as a whole looks much the same. Household size has climbed from 2.14 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 50858

Median age, years
PeriodZIP 50858IowaU.S.
2006–1053.038.837.7
2010–1448.439.338.6
2015–1947.439.739.6
2020–2443.639.840.1
Change−9.3+1.0+2.3
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The median resident of ZIP 50858 is 43.6 years old, older than the national median of 40.1.

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 50858

Single-parent households, % of households
PeriodZIP 50858IowaU.S.
2006–103.3%9.5%12.3%
2010–145.5%9.9%12.3%
2015–197.2%10.0%11.6%
2020–248.1%10.0%11.6%
Change+4.7 pts+0.6 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 50858: 8.1% 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 50858

Renters in ZIP 50858

Renters, % of occupied homes
PeriodZIP 50858IowaU.S.
2006–1021.1%26.8%33.3%
2010–1423.6%28.2%35.6%
2015–1916.4%28.9%36.0%
2020–2421.8%28.3%34.8%
Change+0.7 pts+1.5 pts+1.5 pts
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ZIP 50858 is largely a place of homeowners: only 21.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over six in ten owners (62.6%) have paid off their mortgages, 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 50858

Vacant homes, % of all homes
PeriodZIP 50858IowaU.S.
2006–1014.5%8.7%11.4%
2010–1418.3%8.6%11.4%
2015–1919.3%9.4%11.1%
2020–2411.5%8.8%9.6%
Change−3.0 pts+0.1 pts−1.8 pts
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Vacancy runs a little high in ZIP 50858: 11.5% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 50858

Age of homes, median year built
PeriodZIP 50858IowaU.S.
2006–10194419651974
2010–14195219671975
2015–19194219691977
2020–24195319711980
Change+8+6+6
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The housing in ZIP 50858 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 50858

Rent, per month
PeriodZIP 50858IowaU.S.
2006–10$459$669$965
2010–14$433$732$1,040
2015–19$598$821$1,213
2020–24$1,087$1,020$1,571
Change+$628+$351+$606
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Rent in ZIP 50858 runs $1,087 a month at the median, utilities included, well below the U.S. median of $1,571. Even so, rents here are higher than in Iowa overall ($1,020). The typical renter here spends 19.4% 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 50858

Bachelor's degrees in ZIP 50858

Bachelor's degrees, % of adults 25+
PeriodZIP 50858IowaU.S.
2006–1013.7%26.5%28.4%
2010–1418.5%27.9%29.6%
2015–1919.1%29.3%32.1%
2020–2422.5%32.3%35.6%
Change+8.8 pts+5.8 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 50858: 22.5% 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 50858

High school graduates, % of adults 25+
PeriodZIP 50858IowaU.S.
2006–1092.4%90.4%84.9%
2010–1496.1%91.4%86.1%
2015–1994.4%92.1%87.7%
2020–2495.7%93.0%89.3%
Change+3.3 pts+2.7 pts+4.3 pts
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High school completion is high in ZIP 50858: 95.7% 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 50858

Unemployment, % of the labor force
PeriodZIP 50858IowaU.S.
2006–102.7%5.2%8.1%
2010–140.7%5.4%9.4%
2015–196.0%3.7%5.6%
2020–246.0%3.7%5.4%
Change+3.3 pts−1.5 pts−2.7 pts
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At 6.0%, unemployment in ZIP 50858 is close to the national rate of 5.4%. The rate is higher than in Iowa overall (3.7%). 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 50858 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 508582.4643.68.1%21.8%11.5%1953$1,08722.5%95.7%6.0%
ZIP 508492.1344.37.1%30.7%7.1%1950$75824.0%94.8%2.1%
ZIP 508462.4140.24.6%24.3%13.4%1952$87912.9%97.5%7.0%
ZIP 501552.7348.25.3%4.3%15.7%1961$84318.8%84.0%1.8%
ZIP 508372.5042.78.3%22.7%7.3%1952$1,08121.4%95.7%4.2%
ZIP 508532.5338.96.1%16.9%4.2%1944$60619.2%98.4%2.8%
ZIP 501492.6744.36.1%14.4%17.8%1951$81519.8%84.3%2.9%
ZIP 502732.4539.710.3%24.9%5.9%1977$1,17425.0%97.8%3.8%
ZIP 502222.7544.97.1%6.1%12.8%1964$1,02723.5%87.6%2.8%
ZIP 508432.3243.94.6%30.0%5.1%1947$1,05413.9%91.7%1.3%
ZIP 502742.3248.67.4%12.2%10.4%1938$59417.8%95.7%2.3%

All figures 2020–24.

Zip codes with similar populations: 42154, KY · 80832, CO · 80456, CO · 79225, TX · 54563, WI · 50667, IA · 50655, IA · 50478, IA · 49915, MI · 47550, IN

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 50858. 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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