Mahaska, KS Demographics

Population 81 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Mahaska, KS map of median age by neighborhood
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Population and households in Mahaska

Household size in Mahaska

Household size, people per household
PeriodMahaskaKansasU.S.
2006–102.212.542.68
2010–142.092.582.73
2015–192.232.562.71
2020–242.792.532.65
Change+0.58−0.01−0.03
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The typical household in Mahaska holds 2.79 people, slightly more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.21, 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 Mahaska

Median age, years
PeriodMahaskaKansasU.S.
2006–1051.137.437.7
2010–1449.537.838.6
2015–1953.138.539.6
2020–2445.338.840.1
Change−5.8+1.4+2.3
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Mahaska skews older: half of its residents are older than 45.3, 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 Mahaska

Single-parent households, % of households
PeriodMahaskaKansasU.S.
2006–103.9%10.8%12.3%
2010–142.0%10.9%12.3%
2015–198.3%10.4%11.6%
2020–242.2%10.5%11.6%
Change−1.7 pts−0.4 pts−0.6 pts
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Single parents head only 2.2% of households in Mahaska, 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 Mahaska

Renters in Mahaska

Renters, % of occupied homes
PeriodMahaskaKansasU.S.
2006–1019.1%30.6%33.3%
2010–1425.4%32.9%35.6%
2015–1911.1%33.7%36.0%
2020–245.9%32.8%34.8%
Change−13.1 pts+2.3 pts+1.5 pts
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Mahaska is overwhelmingly a place of homeowners: only 5.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 69.5% 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 Mahaska

Vacant homes, % of all homes
PeriodMahaskaKansasU.S.
2006–1028.8%10.1%11.4%
2010–1429.3%10.4%11.4%
2015–1940.2%11.3%11.1%
2020–2419.9%9.7%9.6%
Change−8.9 pts−0.4 pts−1.8 pts
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Vacant homes make up 19.9% of the housing in Mahaska, 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 Mahaska

Age of homes, median year built
PeriodMahaskaKansasU.S.
2006–10193819711974
2010–14194619721975
2015–19193819731977
2020–24193819761980
Change±0+5+6
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The housing in Mahaska is old by national standards: the median home dates to 1938, 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 Mahaska

Rent, per month
PeriodMahaskaKansasU.S.
2006–10$350$769$965
2010–14$817$858$1,040
2015–19$317$950$1,213
2020–24$557$1,159$1,571
Change+$207+$390+$606
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A typical rental in Mahaska costs $557 a month with utilities, well below the national median of $1,571. The typical renter here spends 20.5% 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 Mahaska

Bachelor's degrees in Mahaska

Bachelor's degrees, % of adults 25+
PeriodMahaskaKansasU.S.
2006–1020.3%30.8%28.4%
2010–1421.1%31.7%29.6%
2015–1918.3%33.6%32.1%
2020–2443.9%35.6%35.6%
Change+23.6 pts+4.8 pts+7.2 pts
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More than four in ten adults 25 and older in Mahaska (43.9%) have a bachelor's degree or higher, above 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 Mahaska

High school graduates, % of adults 25+
PeriodMahaskaKansasU.S.
2006–1087.3%89.5%84.9%
2010–1489.7%90.0%86.1%
2015–1993.0%90.8%87.7%
2020–2495.6%91.7%89.3%
Change+8.3 pts+2.2 pts+4.3 pts
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High school completion is high in Mahaska: 95.6% 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 Mahaska

Unemployment, % of the labor force
PeriodMahaskaKansasU.S.
2006–102.0%6.1%8.1%
2010–1410.7%6.7%9.4%
2015–196.1%4.1%5.6%
2020–240.0%4.0%5.4%
Change−2.0 pts−2.1 pts−2.7 pts
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The survey found almost no one in Mahaska out of work and looking, against 5.4% of the labor force nationally. 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).

Mahaska compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mahaska2.7945.32.2%5.9%19.9%1938$55743.9%95.6%0.0%
Narka2.5047.25.7%18.7%14.7%1938$92937.4%90.8%0.0%
Reynolds2.1846.94.4%15.6%15.6%1957$48526.4%95.3%1.5%
Thompson2.1547.04.7%15.1%18.1%1960$45026.6%95.3%0.8%
Hubbell2.2646.73.7%18.4%7.3%1949$60025.7%95.3%3.7%
Haddam2.7244.93.1%9.7%21.1%1941$55541.4%95.6%0.0%
Morrowville2.4948.23.6%9.3%16.2%1944$55338.6%97.0%0.0%
Munden2.5047.25.7%18.8%14.7%1938$93137.4%90.8%0.0%
Gladstone2.5045.24.2%19.9%15.9%1970$37128.1%96.5%2.0%
Gilead2.2746.63.7%18.4%7.9%1950$58525.8%95.3%3.6%
Cuba2.0958.62.1%15.5%28.4%1938$93624.0%88.3%0.6%

All figures 2020–24.

Cities with similar populations: Grant, ID · Smithland, TN · Hollywood Hills, SC · Helena Crossing, AR · Guffie, KY · Grouse Creek, UT · Grimms Landing, WV · Greer, MO · Greenwich, UT · Greens Corner, ME

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 Mahaska. 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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