50525, IA Demographics

Population 3,393 · Census ACS 2020–24

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50525, IA map of median age by neighborhood
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Population and households in ZIP 50525

Household size in ZIP 50525

Household size, people per household
PeriodZIP 50525IowaU.S.
2006–102.502.442.68
2010–142.382.452.73
2015–192.142.432.71
2020–242.102.432.65
Change−0.40−0.01−0.03
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Households in ZIP 50525 are small: just 2.10 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 2.50, 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 50525

Median age, years
PeriodZIP 50525IowaU.S.
2006–1041.938.837.7
2010–1443.839.338.6
2015–1942.139.739.6
2020–2443.839.840.1
Change+1.9+1.0+2.3
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ZIP 50525 skews older than the country: its median age is 43.8, against 40.1 nationally.

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 50525

Single-parent households, % of households
PeriodZIP 50525IowaU.S.
2006–1012.6%9.5%12.3%
2010–1410.8%9.9%12.3%
2015–1910.2%10.0%11.6%
2020–245.9%10.0%11.6%
Change−6.7 pts+0.6 pts−0.6 pts
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Single parents head only 5.9% of households in ZIP 50525, 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 50525

Renters in ZIP 50525

Renters, % of occupied homes
PeriodZIP 50525IowaU.S.
2006–1029.8%26.8%33.3%
2010–1426.0%28.2%35.6%
2015–1934.7%28.9%36.0%
2020–2427.2%28.3%34.8%
Change−2.6 pts+1.5 pts+1.5 pts
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More than a quarter of households in ZIP 50525 rent their homes (27.2%), below the national share of 34.8%; the rest own. The picture is much the same across Iowa. Nearly four in ten owners (37.2%) have paid off their mortgages, about the same as nationally.

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 50525

Vacant homes, % of all homes
PeriodZIP 50525IowaU.S.
2006–1011.7%8.7%11.4%
2010–1415.3%8.6%11.4%
2015–1910.4%9.4%11.1%
2020–2414.0%8.8%9.6%
Change+2.3 pts+0.1 pts−1.8 pts
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Vacancy is high in ZIP 50525: 14.0% 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 50525

Age of homes, median year built
PeriodZIP 50525IowaU.S.
2006–10195719651974
2010–14195519671975
2015–19195219691977
2020–24196519711980
Change+9+6+6
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ZIP 50525 is a place of older homes: half were built before 1965, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 50525

Rent, per month
PeriodZIP 50525IowaU.S.
2006–10$449$669$965
2010–14$580$732$1,040
2015–19$644$821$1,213
2020–24$749$1,020$1,571
Change+$300+$351+$606
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A typical rental in ZIP 50525 costs $749 a month with utilities, well below the national median of $1,571. Rent takes 21.9% 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 50525

Bachelor's degrees in ZIP 50525

Bachelor's degrees, % of adults 25+
PeriodZIP 50525IowaU.S.
2006–1017.1%26.5%28.4%
2010–1419.2%27.9%29.6%
2015–1916.1%29.3%32.1%
2020–2427.1%32.3%35.6%
Change+10.1 pts+5.8 pts+7.2 pts
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College degrees are less common in ZIP 50525 than nationally: 27.1% of adults 25 and older have a bachelor's or higher, against 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 50525

High school graduates, % of adults 25+
PeriodZIP 50525IowaU.S.
2006–1092.9%90.4%84.9%
2010–1492.9%91.4%86.1%
2015–1989.3%92.1%87.7%
2020–2489.2%93.0%89.3%
Change−3.7 pts+2.7 pts+4.3 pts
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High school completion in ZIP 50525 is close to the national rate: 89.2% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Iowa overall (93.0%).

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 50525

Unemployment, % of the labor force
PeriodZIP 50525IowaU.S.
2006–101.7%5.2%8.1%
2010–146.2%5.4%9.4%
2015–194.2%3.7%5.6%
2020–241.9%3.7%5.4%
Change+0.2 pts−1.5 pts−2.7 pts
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Unemployment in ZIP 50525 has been low: just 1.9% of the labor force was out of work and looking, well below the national rate of 5.4%. 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 50525 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 505252.1043.85.9%27.2%14.0%1965$74927.1%89.2%1.9%
ZIP 501012.4138.88.1%23.2%28.2%1952$70821.3%92.0%1.1%
ZIP 504702.4540.38.6%20.3%33.6%1948$69120.9%95.5%1.2%
ZIP 504212.4841.116.5%17.7%12.3%1967$79928.9%95.5%3.2%
ZIP 505332.6733.320.5%26.3%12.3%1954$1,06220.0%89.0%1.3%
ZIP 505422.3147.24.8%16.9%13.2%1941$57824.2%92.5%0.2%
ZIP 500712.5340.98.6%20.2%28.0%1946$67823.0%94.6%1.3%
ZIP 504202.7140.98.3%21.2%12.9%1945$64528.8%91.1%1.5%
ZIP 505772.1253.46.8%10.9%21.0%1951$79915.5%94.5%0.3%
ZIP 505911.9654.313.7%9.5%9.6%1944$1,06116.6%91.2%3.5%
ZIP 505452.1153.34.4%9.0%18.9%1941$76714.0%92.4%0.2%

All figures 2020–24.

Zip codes with similar populations: 01951, MA · 98392, WA · 02655, MA · 02668, MA · 98339, WA · 53004, WI · 54421, WI · 54129, WI · 54013, WI · 53964, WI

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 50525. 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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