Gardiner, IA Demographics

Population 180 · Census ACS 2020–24

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

Household size in Gardiner

Household size, people per household
PeriodGardinerDes Moines areaIowaU.S.
2006–102.382.512.442.68
2010–142.462.562.452.73
2015–192.622.552.432.71
2020–242.412.522.432.65
Change+0.03+0.01−0.01−0.03
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Households in Gardiner run small, averaging 2.41 people against 2.65 nationally, which usually means more singles and couples and fewer children.

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 Gardiner

Median age, years
PeriodGardinerDes Moines areaIowaU.S.
2006–1044.936.238.837.7
2010–1444.536.739.338.6
2015–1947.037.239.739.6
2020–2446.837.639.840.1
Change+1.8+1.4+1.0+2.3
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With a median age of 46.8, Gardiner is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 44.9, but in a place this small, much of that may be survey noise rather than real change.

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 Gardiner

Single-parent households, % of households
PeriodGardinerDes Moines areaIowaU.S.
2006–105.8%10.2%9.5%12.3%
2010–145.5%11.1%9.9%12.3%
2015–197.6%10.9%10.0%11.6%
2020–247.2%11.2%10.0%11.6%
Change+1.4 pts+0.9 pts+0.6 pts−0.6 pts
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Single parents head only 7.2% of households in Gardiner, 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 Gardiner

Renters in Gardiner

Renters, % of occupied homes
PeriodGardinerDes Moines areaIowaU.S.
2006–1016.4%27.3%26.8%33.3%
2010–1420.6%29.3%28.2%35.6%
2015–1915.5%30.3%28.9%36.0%
2020–2414.4%30.5%28.3%34.8%
Change−2.0 pts+3.2 pts+1.5 pts+1.5 pts
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Only 14.4% of households in Gardiner rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than four in ten owners (45.4%) have paid off their mortgages, 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 Gardiner

Vacant homes, % of all homes
PeriodGardinerDes Moines areaIowaU.S.
2006–1013.8%7.7%8.7%11.4%
2010–147.8%7.2%8.6%11.4%
2015–196.9%7.2%9.4%11.1%
2020–248.1%7.0%8.8%9.6%
Change−5.7 pts−0.7 pts+0.1 pts−1.8 pts
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Vacancy in Gardiner is close to the national rate: 8.1% of homes are empty, against 9.6%.

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 Gardiner

Age of homes, median year built
PeriodGardinerDes Moines areaIowaU.S.
2006–101941197619651974
2010–141947197719671975
2015–191951197919691977
2020–241962198319711980
Change+21+7+6+6
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Gardiner is a place of older homes: half were built before 1962, 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 Gardiner

Rent, per month
PeriodGardinerDes Moines areaIowaU.S.
2006–10$706$808$669$965
2010–14$601$899$732$1,040
2015–19$764$986$821$1,213
2020–24$1,033$1,210$1,020$1,571
Change+$327+$402+$351+$606
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Rent in Gardiner runs $1,033 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 22.9% 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 Gardiner

Bachelor's degrees in Gardiner

Bachelor's degrees, % of adults 25+
PeriodGardinerDes Moines areaIowaU.S.
2006–1022.9%33.6%26.5%28.4%
2010–1417.6%35.5%27.9%29.6%
2015–1923.3%37.1%29.3%32.1%
2020–2426.2%40.3%32.3%35.6%
Change+3.3 pts+6.6 pts+5.8 pts+7.2 pts
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College degrees are less common in Gardiner than nationally: 26.2% 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 Gardiner

High school graduates, % of adults 25+
PeriodGardinerDes Moines areaIowaU.S.
2006–1094.4%91.9%90.4%84.9%
2010–1492.0%92.8%91.4%86.1%
2015–1992.8%92.7%92.1%87.7%
2020–2496.8%92.9%93.0%89.3%
Change+2.4 pts+1.0 pts+2.7 pts+4.3 pts
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High school completion is high in Gardiner: 96.8% 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 Gardiner

Unemployment, % of the labor force
PeriodGardinerDes Moines areaIowaU.S.
2006–102.1%4.8%5.2%8.1%
2010–146.0%5.4%5.4%9.4%
2015–191.4%3.8%3.7%5.6%
2020–242.3%4.5%3.7%5.4%
Change+0.3 pts−0.3 pts−1.5 pts−2.7 pts
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The job market in Gardiner has been strong: just 2.3% 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).

Gardiner compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Gardiner2.4146.87.2%14.4%8.1%1962$1,03326.2%96.8%2.3%
Bouton2.3747.86.9%17.7%10.8%1963$90726.2%97.6%0.1%
Perry2.4839.98.4%33.2%9.6%1955$94417.6%86.1%3.9%
Minburn2.4346.36.8%17.3%10.1%1962$1,04426.9%96.8%2.3%
Woodward2.4641.98.5%15.8%7.3%1968$86128.2%96.6%0.7%
Dawson2.5342.97.0%17.2%8.8%1960$1,25927.2%95.2%6.3%
Granger Homesteads3.0034.35.2%12.1%8.8%2007$95744.1%97.1%0.7%
Dallas Center2.6042.65.5%12.6%8.0%1981$1,13937.3%96.5%0.5%
Rippey2.4040.110.7%25.1%11.0%1949$83419.5%94.6%4.3%
Madrid2.5739.611.1%13.5%6.5%1962$1,04030.3%91.2%1.5%
Luther2.7444.57.2%4.7%4.0%1976$1,10048.3%99.4%0.3%

All figures 2020–24.

Cities with similar populations: Ivanhoe, NY · Indian Creek, MO · Institute, NC · Interior, SD · Ione, CO · Ironton, IN · Irvington, IA · Isle of Hope, GA · Ismay, MT · Itmann, WV

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 Gardiner. 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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