Garden Grove, IA Demographics

Population 398 · Census ACS 2020–24

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

Household size in Garden Grove

Household size, people per household
PeriodGarden GroveIowaU.S.
2006–102.352.442.68
2010–142.472.452.73
2015–192.662.432.71
2020–242.452.432.65
Change+0.10−0.01−0.03
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The average household in Garden Grove has 2.45 people, under the U.S. average of 2.65. That is in line with the rest of Iowa. Household size has climbed from 2.35 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 Garden Grove

Median age, years
PeriodGarden GroveIowaU.S.
2006–1043.638.837.7
2010–1442.339.338.6
2015–1938.739.739.6
2020–2442.939.840.1
Change−0.7+1.0+2.3
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The median resident of Garden Grove is 42.9 years old, older than the national median of 40.1.

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 Garden Grove

Single-parent households, % of households
PeriodGarden GroveIowaU.S.
2006–106.0%9.5%12.3%
2010–148.9%9.9%12.3%
2015–199.9%10.0%11.6%
2020–242.3%10.0%11.6%
Change−3.7 pts+0.6 pts−0.6 pts
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Single parents head only 2.3% of households in Garden Grove, 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 Garden Grove

Renters in Garden Grove

Renters, % of occupied homes
PeriodGarden GroveIowaU.S.
2006–1011.9%26.8%33.3%
2010–1415.6%28.2%35.6%
2015–1910.8%28.9%36.0%
2020–2413.0%28.3%34.8%
Change+1.2 pts+1.5 pts+1.5 pts
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Only 13.0% of households in Garden Grove rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Just over half of owners (52.4%) have paid off their mortgages, 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 Garden Grove

Vacant homes, % of all homes
PeriodGarden GroveIowaU.S.
2006–1018.4%8.7%11.4%
2010–1414.5%8.6%11.4%
2015–1916.9%9.4%11.1%
2020–246.1%8.8%9.6%
Change−12.2 pts+0.1 pts−1.8 pts
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Vacancy is on the low side in Garden Grove: 6.1% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.

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 Garden Grove

Age of homes, median year built
PeriodGarden GroveIowaU.S.
2006–10197119651974
2010–14197619671975
2015–19198619691977
2020–24197519711980
Change+3+6+6
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Housing in Garden Grove leans a little older: the median home dates to 1975, against 1980 nationally. The picture is much the same across Iowa.

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 Garden Grove

Rent, per month
PeriodGarden GroveIowaU.S.
2006–10$746$669$965
2010–14$917$732$1,040
2015–19$581$821$1,213
2020–24$728$1,020$1,571
Change−$18+$351+$606
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The median renter in Garden Grove pays $728 a month for rent and utilities, well below the national median of $1,571. Rent takes 18.5% 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 Garden Grove

Bachelor's degrees in Garden Grove

Bachelor's degrees, % of adults 25+
PeriodGarden GroveIowaU.S.
2006–1014.6%26.5%28.4%
2010–1413.9%27.9%29.6%
2015–1923.5%29.3%32.1%
2020–2411.5%32.3%35.6%
Change−3.1 pts+5.8 pts+7.2 pts
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Fewer adults in Garden Grove have a four-year degree than in the country as a whole: 11.5%, against 35.6% nationally.

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 Garden Grove

High school graduates, % of adults 25+
PeriodGarden GroveIowaU.S.
2006–1080.6%90.4%84.9%
2010–1486.5%91.4%86.1%
2015–1993.6%92.1%87.7%
2020–2490.5%93.0%89.3%
Change+9.9 pts+2.7 pts+4.3 pts
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High school completion in Garden Grove is close to the national rate: 90.5% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Iowa as a whole (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 Garden Grove

Unemployment, % of the labor force
PeriodGarden GroveIowaU.S.
2006–103.4%5.2%8.1%
2010–143.8%5.4%9.4%
2015–197.5%3.7%5.6%
2020–241.2%3.7%5.4%
Change−2.2 pts−1.5 pts−2.7 pts
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The job market in Garden Grove has been strong: just 1.2% of the labor force was out of work and looking, well below the national rate of 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).

Garden Grove compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Garden Grove2.4542.92.3%13.0%6.1%1975$72811.5%90.5%1.2%
High Point2.4444.32.9%13.4%8.5%1974$69813.0%90.9%1.3%
Le Roy2.3447.96.5%14.8%21.8%1971$55820.9%94.4%2.0%
Humeston2.3348.57.0%15.0%23.8%1971$53722.1%95.0%2.1%
Weldon2.3238.63.9%12.9%7.6%1979$73413.8%95.2%1.7%
Last Chance2.4346.56.8%12.4%10.1%1966$1,09520.7%94.8%2.9%
Leon2.2539.012.5%42.7%18.2%1960$64816.2%90.6%0.8%
Van Wert2.4136.44.6%12.0%10.6%1979$83414.4%92.2%0.8%
Woodland2.4344.73.3%13.4%10.4%1975$83313.5%90.5%1.6%
Derby2.7045.54.9%5.2%25.5%1953$1,60723.3%87.0%3.5%
Decatur2.4741.29.5%17.9%18.0%1976$1,08026.3%87.8%0.7%

All figures 2020–24.

Cities with similar populations: Hagensville, MI · Spring Prairie, WI · Spring Grove, KY · South Spencer, MA · South Owego, NY · South Newbury, VT · South Heights, PA · Snydertown, PA · Smith Mills, NY · Haverhill, IA

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 Garden Grove. 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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