Geronimo, AZ Demographics

Population 177 · Census ACS 2020–24

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Geronimo, AZ map of median age by neighborhood
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Population and households in Geronimo

Household size in Geronimo

Household size, people per household
PeriodGeronimoArizonaU.S.
2006–104.112.772.68
2010–143.702.842.73
2015–193.662.822.71
2020–243.732.702.65
Change−0.38−0.07−0.03
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Geronimo is a place of big households: 3.73 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has dropped from 4.11 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 Geronimo

Median age, years
PeriodGeronimoArizonaU.S.
2006–1025.636.937.7
2010–1429.338.138.6
2015–1931.939.539.6
2020–2433.040.440.1
Change+7.3+3.5+2.3
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Geronimo is young: half of its residents are under 33.0, compared with a national median of 40.1. The population tilts toward young families with children.

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 Geronimo

Single-parent households, % of households
PeriodGeronimoArizonaU.S.
2006–1029.6%13.4%12.3%
2010–1421.4%13.6%12.3%
2015–1923.8%12.7%11.6%
2020–2427.9%12.6%11.6%
Change−1.6 pts−0.8 pts−0.6 pts
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Single parents head nearly three in ten households in Geronimo (27.9%), well 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 Geronimo

Renters in Geronimo

Renters, % of occupied homes
PeriodGeronimoArizonaU.S.
2006–1032.0%32.6%33.3%
2010–1422.9%36.6%35.6%
2015–1921.1%35.6%36.0%
2020–2422.5%32.6%34.8%
Change−9.5 pts+0.1 pts+1.5 pts
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Geronimo is largely a place of homeowners: only 22.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 67.9% 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 Geronimo

Vacant homes, % of all homes
PeriodGeronimoArizonaU.S.
2006–1018.8%15.2%11.4%
2010–1420.7%15.3%11.4%
2015–1920.4%12.5%11.1%
2020–249.1%9.6%9.6%
Change−9.7 pts−5.6 pts−1.8 pts
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Vacancy in Geronimo is close to the national rate: 9.1% 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 Geronimo

Age of homes, median year built
PeriodGeronimoArizonaU.S.
2006–10198419871974
2010–14198619881975
2015–19198219891977
2020–24199119921980
Change+6+5+6
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Geronimo has newer housing than the country as a whole: the median home was built in 1991, versus 1980 nationally. Arizona as a whole looks much the same.

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 Geronimo

Rent, per month
PeriodGeronimoArizonaU.S.
2006–10$377$1,043$965
2010–14$373$1,078$1,040
2015–19$501$1,227$1,213
2020–24$517$1,736$1,571
Change+$140+$694+$606
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Rent in Geronimo runs $517 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 13.8% 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 Geronimo

Bachelor's degrees in Geronimo

Bachelor's degrees, % of adults 25+
PeriodGeronimoArizonaU.S.
2006–108.2%26.3%28.4%
2010–146.3%27.0%29.6%
2015–196.6%29.3%32.1%
2020–246.6%33.3%35.6%
Change−1.6 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in Geronimo: 6.6% 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 Geronimo

High school graduates, % of adults 25+
PeriodGeronimoArizonaU.S.
2006–1078.1%84.6%84.9%
2010–1482.2%85.5%86.1%
2015–1979.2%86.8%87.7%
2020–2481.4%89.1%89.3%
Change+3.4 pts+4.5 pts+4.3 pts
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Nearly one in five adults in Geronimo never finished high school, well above the national share: only 81.4% have a diploma or equivalent, against 89.3% nationally.

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 Geronimo

Unemployment, % of the labor force
PeriodGeronimoArizonaU.S.
2006–1021.4%7.8%8.1%
2010–1430.7%10.2%9.4%
2015–1925.0%6.0%5.6%
2020–2421.8%5.3%5.4%
Change+0.4 pts−2.5 pts−2.7 pts
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Unemployment in Geronimo runs well above the national rate: 21.8% of the labor force was out of work and looking, against 5.4%. 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).

Geronimo compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Geronimo3.7333.027.9%22.5%9.1%1991$5176.6%81.4%21.8%
Bylas3.6931.936.0%20.8%9.2%1994$3543.1%78.8%27.0%
Fort Thomas3.8636.42.3%25.8%8.9%1980$1,03117.6%89.9%5.3%
Eden3.8736.60.7%26.0%8.9%1979$1,06418.3%90.4%4.2%
Winkelman2.2057.110.5%21.9%11.0%1970$7729.9%91.5%6.6%
Dudleyville1.9659.87.9%13.8%6.1%1984$87425.1%89.4%4.2%
Hayden2.1260.110.5%17.9%17.6%1965$7269.0%89.0%11.4%
Morenci2.6935.56.8%80.8%20.8%1980$64732.4%87.3%4.0%
Clifton2.8535.623.3%46.6%21.7%1977$61718.4%88.3%1.7%
Kearny2.5242.915.6%16.7%12.8%1970$1,07411.3%92.8%3.6%
Guthrie2.2840.53.9%37.2%19.0%1979$66528.5%85.1%2.2%

All figures 2020–24.

Cities with similar populations: Smithwick, SD · Simpson, MT · Sivells Bend, TX · Skaggs Corner, AL · Slade, KY · Slatestone, TN · Smith Grove, TX · Smith Valley, NY · Smithboro, NY · Simpson, KS

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 Geronimo. 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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