Gem Beach, OH Demographics

Population 137 · Census ACS 2020–24

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Gem Beach, OH map of median age by neighborhood
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Population and households in Gem Beach

Household size in Gem Beach

Household size, people per household
PeriodGem BeachOhioU.S.
2006–101.832.512.68
2010–142.232.512.73
2015–191.712.472.71
2020–241.762.462.65
Change−0.07−0.05−0.03
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Households in Gem Beach are small: just 1.76 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home.

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 Gem Beach

Median age, years
PeriodGem BeachOhioU.S.
2006–1065.039.037.7
2010–1449.540.038.6
2015–1966.540.739.6
2020–2465.140.840.1
Change+0.1+1.8+2.3
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With a median age of 65.1, Gem Beach is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Gem Beach

Single-parent households, % of households
PeriodGem BeachOhioU.S.
2006–103.1%11.7%12.3%
2010–142.2%11.9%12.3%
2015–194.1%11.7%11.6%
2020–249.5%11.7%11.6%
Change+6.5 pts−0.0 pts−0.6 pts
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Single parents head about one in ten households in Gem Beach (9.5%), below the national share of 11.6%. The single-parent share has risen 6.5 points since 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 Gem Beach

Renters in Gem Beach

Renters, % of occupied homes
PeriodGem BeachOhioU.S.
2006–106.4%30.8%33.3%
2010–1420.8%33.1%35.6%
2015–1910.8%33.9%36.0%
2020–248.2%32.8%34.8%
Change+1.9 pts+2.0 pts+1.5 pts
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Only 8.2% of households in Gem Beach 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 (43.1%) 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 Gem Beach

Vacant homes, % of all homes
PeriodGem BeachOhioU.S.
2006–1069.1%10.8%11.4%
2010–1479.6%10.8%11.4%
2015–1981.9%10.2%11.1%
2020–2474.8%8.7%9.6%
Change+5.6 pts−2.2 pts−1.8 pts
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Vacant homes make up 74.8% of the housing in Gem Beach, 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 Gem Beach

Age of homes, median year built
PeriodGem BeachOhioU.S.
2006–10197419681974
2010–14198119691975
2015–19198219701977
2020–24198219721980
Change+8+4+6
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Homes in Gem Beach are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. Homes here are newer than in Ohio overall, where the median home dates to 1972.

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 Gem Beach

Rent, per month
PeriodGem BeachOhioU.S.
2006–10$855$765$965
2010–14$727$814$1,040
2015–19$774$901$1,213
2020–24$721$1,142$1,571
Change−$134+$377+$606
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A typical rental in Gem Beach costs $721 a month with utilities, well below the national median of $1,571. Rent takes 19.2% 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 Gem Beach

Bachelor's degrees in Gem Beach

Bachelor's degrees, % of adults 25+
PeriodGem BeachOhioU.S.
2006–1018.6%25.4%28.4%
2010–1416.2%26.5%29.6%
2015–1933.1%28.9%32.1%
2020–2425.6%31.9%35.6%
Change+7.1 pts+6.5 pts+7.2 pts
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About a quarter of adults 25 and older in Gem Beach (25.6%) have a bachelor's degree or higher, 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 Gem Beach

High school graduates, % of adults 25+
PeriodGem BeachOhioU.S.
2006–1079.6%87.7%84.9%
2010–14100.0%88.9%86.1%
2015–1999.0%90.4%87.7%
2020–2493.1%91.7%89.3%
Change+13.5 pts+4.0 pts+4.3 pts
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High school completion in Gem Beach is above the national rate: 93.1% of adults have a diploma, against 89.3%. That is in line with the rest of Ohio.

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 Gem Beach

Unemployment, % of the labor force
PeriodGem BeachOhioU.S.
2006–104.2%8.7%8.1%
2010–143.0%9.4%9.4%
2015–193.9%5.5%5.6%
2020–244.9%4.9%5.4%
Change+0.7 pts−3.8 pts−2.7 pts
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At 4.9%, unemployment in Gem Beach is close to 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).

Gem Beach compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Gem Beach1.7665.19.5%8.2%74.8%1982$72125.6%93.1%4.9%
Lakeside-Marblehead1.9360.45.1%12.6%54.3%1987$89236.8%96.0%6.0%
Lakeside1.6866.92.6%6.4%64.8%1964$1,11548.0%96.3%1.0%
Marblehead1.9161.22.0%6.0%65.6%1978$1,07746.2%98.3%3.4%
Gypsum2.2547.912.5%11.4%31.8%1983$93633.8%96.2%2.6%
Bay View2.1455.313.1%11.4%16.4%1962$86626.2%93.3%7.6%
Port Clinton1.9853.910.4%22.3%29.9%1968$1,03829.0%93.3%3.6%
Kelleys Island1.9869.03.2%8.2%94.0%1987$1,08253.4%98.3%57.9%
Put-in-Bay2.3350.94.1%11.9%81.6%1981$82732.2%98.2%9.3%
Venice2.3746.510.1%27.2%7.8%1968$97016.4%89.8%6.1%
Middle Bass2.3350.94.1%11.9%81.6%1981$82732.2%98.2%9.3%

All figures 2020–24.

Cities with similar populations: Shields, IL · Lebanon, IA · Lee Mont, VA · Liske, MI · Shafter, TX · Shamrock, FL · Shannondale, MO · Sharon Center, PA · Sharps, VA · Shell Lake, AR

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 Gem Beach. 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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