Fort Seneca, OH Demographics

Population 254 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Fort Seneca, OH map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Fort Seneca: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Fort Seneca

Household size in Fort Seneca

Household size, people per household
PeriodFort SenecaOhioU.S.
2006–102.622.512.68
2010–142.412.512.73
2015–192.512.472.71
2020–241.912.462.65
Change−0.71−0.05−0.03
Show on the map ↑︎

Fort Seneca is a place of small households, averaging 1.91 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.62, 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 Fort Seneca

Median age, years
PeriodFort SenecaOhioU.S.
2006–1040.639.037.7
2010–1449.440.038.6
2015–1942.940.739.6
2020–2463.540.840.1
Change+22.8+1.8+2.3
Show on the map ↑︎

With a median age of 63.5, Fort Seneca 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 Fort Seneca

Single-parent households, % of households
PeriodFort SenecaOhioU.S.
2006–1012.2%11.7%12.3%
2010–145.4%11.9%12.3%
2015–193.5%11.7%11.6%
2020–246.4%11.7%11.6%
Change−5.8 pts−0.0 pts−0.6 pts
Show on the map ↑︎

Single parents head only 6.4% of households in Fort Seneca, 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 Fort Seneca

Renters in Fort Seneca

Renters, % of occupied homes
PeriodFort SenecaOhioU.S.
2006–1011.7%30.8%33.3%
2010–148.7%33.1%35.6%
2015–1921.6%33.9%36.0%
2020–248.9%32.8%34.8%
Change−2.8 pts+2.0 pts+1.5 pts
Show on the map ↑︎

Only 8.9% of households in Fort Seneca rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 50.9% 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 Fort Seneca

Vacant homes, % of all homes
PeriodFort SenecaOhioU.S.
2006–103.2%10.8%11.4%
2010–1415.0%10.8%11.4%
2015–194.6%10.2%11.1%
2020–248.1%8.7%9.6%
Change+5.0 pts−2.2 pts−1.8 pts
Show on the map ↑︎

About as many homes sit empty in Fort Seneca as nationally: 8.1%, 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 Fort Seneca

Age of homes, median year built
PeriodFort SenecaOhioU.S.
2006–10195019681974
2010–14197119691975
2015–19195619701977
2020–24197219721980
Change+22+4+6
Show on the map ↑︎

Housing in Fort Seneca leans older: the median home dates to 1972, against 1980 nationally. That is in line with the rest of Ohio.

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 Fort Seneca

Rent, per month
PeriodFort SenecaOhioU.S.
2006–10$486$765$965
2010–14$764$814$1,040
2015–19$642$901$1,213
2020–24$833$1,142$1,571
Change+$347+$377+$606
Show on the map ↑︎

The median renter in Fort Seneca pays $833 a month for rent and utilities, well below the national median of $1,571. Rent takes 14.3% 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 Fort Seneca

Bachelor's degrees in Fort Seneca

Bachelor's degrees, % of adults 25+
PeriodFort SenecaOhioU.S.
2006–1017.0%25.4%28.4%
2010–1419.1%26.5%29.6%
2015–1927.4%28.9%32.1%
2020–2428.8%31.9%35.6%
Change+11.7 pts+6.5 pts+7.2 pts
Show on the map ↑︎

College degrees are less common in Fort Seneca than nationally: 28.8% 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 Fort Seneca

High school graduates, % of adults 25+
PeriodFort SenecaOhioU.S.
2006–1093.9%87.7%84.9%
2010–1493.4%88.9%86.1%
2015–1993.5%90.4%87.7%
2020–2497.1%91.7%89.3%
Change+3.2 pts+4.0 pts+4.3 pts
Show on the map ↑︎

Finishing high school is nearly universal in Fort Seneca: 97.1% 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 Fort Seneca

Unemployment, % of the labor force
PeriodFort SenecaOhioU.S.
2006–105.9%8.7%8.1%
2010–145.6%9.4%9.4%
2015–197.9%5.5%5.6%
2020–242.7%4.9%5.4%
Change−3.2 pts−3.8 pts−2.7 pts
Show on the map ↑︎

The job market in Fort Seneca has been strong: just 2.7% 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).

Fort Seneca compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Fort Seneca1.9163.56.4%8.9%8.1%1972$83328.8%97.1%2.7%
Maple Grove2.2749.25.8%9.1%7.7%1972$8237.3%90.5%0.4%
Old Fort2.2354.07.7%6.5%9.8%1971$84124.3%97.2%2.4%
Bettsville2.6834.819.5%19.7%18.4%1945$78815.5%92.1%8.0%
Tiffin2.2340.311.3%32.5%7.8%1962$89126.0%94.2%3.4%
Burgoon2.7038.617.4%11.9%18.8%1941$87215.3%94.8%0.7%
Green Springs2.6245.08.4%11.0%7.6%1978$85917.0%95.3%3.9%
Bascom2.7636.812.6%16.8%6.7%1965$85418.5%92.3%0.5%
Kansas2.5744.710.3%15.0%12.3%1958$79210.2%90.8%4.7%
Iler2.7144.66.6%5.4%10.6%1960$80611.4%93.2%0.5%
Republic2.5638.816.9%26.7%6.6%1963$95819.1%94.6%6.1%

All figures 2020–24.

Cities with similar populations: Grand River, OH · Guinda, CA · Guadalupita, NM · Groton City, NY · Greenwood, NY · Greenwald, MN · Greeley, IA · Graysville, OH · Graymont, IL · Grass Range, MT

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 Fort Seneca. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.