Irwin, IA Demographics

Population 818 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Irwin, IA map of median age by neighborhood
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Population and households in Irwin

Household size in Irwin

Household size, people per household
PeriodIrwinOmaha areaIowaU.S.
2006–102.282.612.442.68
2010–142.212.622.452.73
2015–192.462.612.432.71
2020–242.382.572.432.65
Change+0.10−0.04−0.01−0.03
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Irwin is a place of small households, averaging 2.38 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has climbed from 2.28 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 Irwin

Median age, years
PeriodIrwinOmaha areaIowaU.S.
2006–1047.336.038.837.7
2010–1451.936.539.338.6
2015–1942.537.439.739.6
2020–2447.437.739.840.1
Change+0.1+1.7+1.0+2.3
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Irwin skews older: half of its residents are older than 47.4, 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 Irwin

Single-parent households, % of households
PeriodIrwinOmaha areaIowaU.S.
2006–109.3%11.0%9.5%12.3%
2010–1410.7%11.5%9.9%12.3%
2015–198.2%10.9%10.0%11.6%
2020–2413.4%10.8%10.0%11.6%
Change+4.2 pts−0.2 pts+0.6 pts−0.6 pts
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Single parents head nearly one in seven households in Irwin (13.4%), a bit above 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 Irwin

Renters in Irwin

Renters, % of occupied homes
PeriodIrwinOmaha areaIowaU.S.
2006–1023.3%31.5%26.8%33.3%
2010–1417.7%33.9%28.2%35.6%
2015–1920.8%34.5%28.9%36.0%
2020–2424.4%33.8%28.3%34.8%
Change+1.1 pts+2.3 pts+1.5 pts+1.5 pts
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Irwin is largely a place of homeowners: only 24.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 59.9% 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 Irwin

Vacant homes, % of all homes
PeriodIrwinOmaha areaIowaU.S.
2006–104.9%9.2%8.7%11.4%
2010–149.2%8.2%8.6%11.4%
2015–1912.6%7.8%9.4%11.1%
2020–246.2%6.3%8.8%9.6%
Change+1.3 pts−2.9 pts+0.1 pts−1.8 pts
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Fewer homes sit empty in Irwin than nationally: 6.2%, against 9.6% for the U.S. The picture is much the same across the Omaha area.

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 Irwin

Age of homes, median year built
PeriodIrwinOmaha areaIowaU.S.
2006–101940197319651974
2010–141940197419671975
2015–191951197519691977
2020–241943197919711980
Change+3+6+6+6
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The housing in Irwin is old by national standards: the median home dates to 1943, 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 Irwin

Rent, per month
PeriodIrwinOmaha areaIowaU.S.
2006–10$454$844$669$965
2010–14$516$938$732$1,040
2015–19$697$1,042$821$1,213
2020–24$731$1,337$1,020$1,571
Change+$277+$493+$351+$606
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Rent in Irwin runs $731 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 21.5% 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 Irwin

Bachelor's degrees in Irwin

Bachelor's degrees, % of adults 25+
PeriodIrwinOmaha areaIowaU.S.
2006–1016.6%34.0%26.5%28.4%
2010–1415.9%34.8%27.9%29.6%
2015–1922.6%36.8%29.3%32.1%
2020–2421.2%39.7%32.3%35.6%
Change+4.6 pts+5.7 pts+5.8 pts+7.2 pts
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College degrees are relatively uncommon in Irwin: 21.2% 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 Irwin

High school graduates, % of adults 25+
PeriodIrwinOmaha areaIowaU.S.
2006–1090.7%91.2%90.4%84.9%
2010–1492.9%91.2%91.4%86.1%
2015–1995.6%91.7%92.1%87.7%
2020–2497.7%92.5%93.0%89.3%
Change+7.0 pts+1.3 pts+2.7 pts+4.3 pts
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Finishing high school is nearly universal in Irwin: 97.7% 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 Irwin

Unemployment, % of the labor force
PeriodIrwinOmaha areaIowaU.S.
2006–104.4%5.8%5.2%8.1%
2010–144.5%6.0%5.4%9.4%
2015–192.5%3.6%3.7%5.6%
2020–241.0%3.5%3.7%5.4%
Change−3.4 pts−2.2 pts−1.5 pts−2.7 pts
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Unemployment in Irwin has been low: just 1.0% 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).

Irwin compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Irwin2.3847.413.4%24.4%6.2%1943$73121.2%97.7%1.0%
Kirkman2.5040.88.2%16.8%8.9%1953$75528.4%97.3%1.2%
Red Line2.4747.415.5%24.5%4.0%1942$70723.2%98.8%0.2%
Defiance2.3140.04.2%16.4%12.6%1950$79923.6%95.8%2.2%
Fiscus2.4249.19.2%22.5%10.1%1938$77221.7%95.3%0.2%
Westphalia2.1741.76.4%18.3%7.2%1944$85125.5%97.9%1.0%
Manilla2.6142.69.1%15.9%12.2%1941$68913.4%96.4%0.6%
Harlan2.5544.97.5%24.4%13.9%1961$78425.1%94.4%4.1%
Jacksonville2.8936.29.2%6.2%9.1%1963$71740.5%99.6%0.4%
Earling2.0944.56.3%20.3%15.5%1951$84126.8%96.5%3.5%
Aspinwall3.0234.66.4%17.8%15.9%1938$69216.5%98.7%1.2%

All figures 2020–24.

Cities with similar populations: Brozville, MS · Sycamore, VA · Winchester, MS · Black, AL · Blackland, MS · Walcott, ND · Bowmansville, PA · Walker, MO · Chester, OH · White Sulphur, KY

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 Irwin. 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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