Plymouth, OH Demographics

Population 2,890 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Plymouth, OH map of median age by neighborhood
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Population and households in Plymouth

Household size in Plymouth

Household size, people per household
PeriodPlymouthOhioU.S.
2006–102.622.512.68
2010–142.642.512.73
2015–192.682.472.71
2020–242.662.462.65
Change+0.04−0.05−0.03
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At 2.66 people per household, Plymouth sits close to the national average of 2.65. The typical household here is bigger than in Ohio overall, where it has 2.46 people.

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 Plymouth

Median age, years
PeriodPlymouthOhioU.S.
2006–1036.539.037.7
2010–1440.640.038.6
2015–1938.240.739.6
2020–2434.840.840.1
Change−1.7+1.8+2.3
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Plymouth is young: half of its residents are under 34.8, compared with a national median of 40.1. The population tilts toward young adults and children. The median age has dropped from 36.5 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Plymouth

Single-parent households, % of households
PeriodPlymouthOhioU.S.
2006–1013.1%11.7%12.3%
2010–1412.8%11.9%12.3%
2015–1911.9%11.7%11.6%
2020–2414.3%11.7%11.6%
Change+1.2 pts−0.0 pts−0.6 pts
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Single-parent households are more common in Plymouth than nationally: 14.3%, against 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 Plymouth

Renters in Plymouth

Renters, % of occupied homes
PeriodPlymouthOhioU.S.
2006–1027.0%30.8%33.3%
2010–1426.6%33.1%35.6%
2015–1930.1%33.9%36.0%
2020–2429.4%32.8%34.8%
Change+2.3 pts+2.0 pts+1.5 pts
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Most households in Plymouth own their homes; 29.4% rent, a little below the national share of 34.8%. Among homeowners, 41.9% have no mortgage at all, about the same as nationally.

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 Plymouth

Vacant homes, % of all homes
PeriodPlymouthOhioU.S.
2006–1011.5%10.8%11.4%
2010–1413.8%10.8%11.4%
2015–1910.5%10.2%11.1%
2020–2413.4%8.7%9.6%
Change+1.9 pts−2.2 pts−1.8 pts
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Vacancy runs high in Plymouth: 13.4% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Plymouth

Age of homes, median year built
PeriodPlymouthOhioU.S.
2006–10195819681974
2010–14196019691975
2015–19195619701977
2020–24196019721980
Change+2+4+6
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The housing in Plymouth is old by national standards: the median home dates to 1960, 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 Plymouth

Rent, per month
PeriodPlymouthOhioU.S.
2006–10$697$765$965
2010–14$667$814$1,040
2015–19$698$901$1,213
2020–24$836$1,142$1,571
Change+$139+$377+$606
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A typical rental in Plymouth costs $836 a month with utilities, well below the national median of $1,571. The typical renter here spends 21.8% 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 Plymouth

Bachelor's degrees in Plymouth

Bachelor's degrees, % of adults 25+
PeriodPlymouthOhioU.S.
2006–1010.2%25.4%28.4%
2010–1411.3%26.5%29.6%
2015–1910.7%28.9%32.1%
2020–2413.5%31.9%35.6%
Change+3.3 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Plymouth: 13.5% 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 Plymouth

High school graduates, % of adults 25+
PeriodPlymouthOhioU.S.
2006–1079.3%87.7%84.9%
2010–1483.7%88.9%86.1%
2015–1985.4%90.4%87.7%
2020–2488.2%91.7%89.3%
Change+8.9 pts+4.0 pts+4.3 pts
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About as many adults in Plymouth have finished high school as nationally: 88.2%, against 89.3%. The rate is lower than in Ohio overall (91.7%).

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 Plymouth

Unemployment, % of the labor force
PeriodPlymouthOhioU.S.
2006–109.9%8.7%8.1%
2010–148.5%9.4%9.4%
2015–197.6%5.5%5.6%
2020–245.6%4.9%5.4%
Change−4.3 pts−3.8 pts−2.7 pts
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At 5.6%, unemployment in Plymouth is close to the national rate of 5.4%. The rate is higher than in Ohio as a whole (4.9%). 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).

Plymouth compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Plymouth2.6634.814.3%29.4%13.4%1960$83613.5%88.2%5.6%
New Haven2.5946.94.6%12.7%6.5%1962$83313.8%82.2%5.8%
Delphi3.0841.12.2%10.0%3.8%1962$87315.0%81.0%9.1%
Celeryville2.5445.95.9%11.6%17.6%1965$1,00325.9%93.3%0.2%
Willard2.4641.413.7%25.4%13.6%1965$94318.9%88.8%2.7%
North Auburn2.6241.54.8%10.5%9.6%1955$91419.9%92.5%0.6%
Shiloh3.1033.22.0%17.2%9.1%1968$7278.3%75.3%2.7%
Shelby2.5739.49.7%28.7%10.4%1959$75516.6%93.9%3.7%
Centerton2.5747.68.0%10.0%20.0%1973$98926.4%97.1%2.7%
North Fairfield2.8936.424.6%17.4%15.9%1955$97119.3%87.0%4.4%
Ganges2.4044.55.0%11.7%10.2%1972$7669.3%86.2%13.3%

All figures 2020–24.

Cities with similar populations: Bartonsville, PA · Bagley, MN · Bethel, PA · Black Canyon City, AZ · Blair, WI · Callaway, VA · Chenango Forks, NY · Christopher, IL · Collins, GA · Congress, AZ

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 Plymouth. 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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