Carthage, Cincinnati, OH Demographics

Population 3,480 · 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 ↓︎
Carthage, Cincinnati, OH map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

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

Jump to median age ↓︎

Population and households in Carthage

Household size in Carthage

Household size, people per household
PeriodCarthageCincinnati areaOhioU.S.
2006–102.322.592.512.68
2010–142.492.612.512.73
2015–192.732.552.472.71
2020–243.092.552.462.65
Change+0.77−0.04−0.05−0.03
Show on the map ↑︎

Households in Carthage are large by national standards, averaging 3.09 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.32, but in a place this small, survey estimates can swing a lot from one release to the next. Carthage has the largest households of any Cincinnati neighborhood.

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 Carthage

Median age, years
PeriodCarthageCincinnati areaOhioU.S.
2006–1041.737.639.037.7
2010–1438.938.640.038.6
2015–1933.739.440.739.6
2020–2430.539.540.840.1
Change−11.2+1.9+1.8+2.3
Show on the map ↑︎

With a median age of just 30.5, Carthage is far younger than the country as a whole (40.1), a population that tilts toward young families with children. Carthage is younger than at least four in five Cincinnati neighborhoods.

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 Carthage

Single-parent households, % of households
PeriodCarthageCincinnati areaOhioU.S.
2006–1016.7%11.8%11.7%12.3%
2010–1418.3%12.0%11.9%12.3%
2015–1924.9%11.6%11.7%11.6%
2020–2418.9%11.4%11.7%11.6%
Change+2.2 pts−0.4 pts−0.0 pts−0.6 pts
Show on the map ↑︎

Single-parent households are common in Carthage: 18.9% of all households, against 11.6% nationally. Carthage has a higher share of single-parent households than at least four in five Cincinnati neighborhoods.

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 Carthage

Renters in Carthage

Renters, % of occupied homes
PeriodCarthageCincinnati areaOhioU.S.
2006–1036.8%30.9%30.8%33.3%
2010–1448.2%32.8%33.1%35.6%
2015–1950.3%33.6%33.9%36.0%
2020–2443.8%31.7%32.8%34.8%
Change+7.0 pts+0.8 pts+2.0 pts+1.5 pts
Show on the map ↑︎

More than four in ten households in Carthage rent their homes (43.8%), above the national share of 34.8%. Nearly six in ten owners (57.6%) have paid off their mortgages, well above the national share of 39.8%. Compared with other Cincinnati neighborhoods, though, Carthage has a lower share of renters than most.

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 Carthage

Vacant homes, % of all homes
PeriodCarthageCincinnati areaOhioU.S.
2006–1023.3%10.9%10.8%11.4%
2010–1415.4%10.7%10.8%11.4%
2015–1913.6%9.0%10.2%11.1%
2020–2411.8%7.2%8.7%9.6%
Change−11.5 pts−3.7 pts−2.2 pts−1.8 pts
Show on the map ↑︎

A few more homes sit empty in Carthage than nationally: 11.8%, against 9.6%. 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 Carthage

Age of homes, median year built
PeriodCarthageCincinnati areaOhioU.S.
2006–101945197319681974
2010–141940197319691975
2015–191940197419701977
2020–241941197719721980
Change−5+4+4+6
Show on the map ↑︎

Carthage is a place of older homes: half were built before 1941, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Only one other Cincinnati neighborhood has older homes.

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 Carthage

Rent, per month
PeriodCarthageCincinnati areaOhioU.S.
2006–10$612$826$765$965
2010–14$721$888$814$1,040
2015–19$890$987$901$1,213
2020–24$1,136$1,263$1,142$1,571
Change+$525+$437+$377+$606
Show on the map ↑︎

Rent in Carthage runs $1,136 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 30.8% of the typical renter's income, just over 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 Carthage

Bachelor's degrees in Carthage

Bachelor's degrees, % of adults 25+
PeriodCarthageCincinnati areaOhioU.S.
2006–1010.3%29.2%25.4%28.4%
2010–1410.9%30.8%26.5%29.6%
2015–1911.3%34.1%28.9%32.1%
2020–2427.5%37.0%31.9%35.6%
Change+17.2 pts+7.8 pts+6.5 pts+7.2 pts
Show on the map ↑︎

More than a quarter of adults 25 and older in Carthage (27.5%) 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 Carthage

High school graduates, % of adults 25+
PeriodCarthageCincinnati areaOhioU.S.
2006–1079.7%87.7%87.7%84.9%
2010–1465.9%89.3%88.9%86.1%
2015–1976.5%91.1%90.4%87.7%
2020–2490.9%92.4%91.7%89.3%
Change+11.2 pts+4.7 pts+4.0 pts+4.3 pts
Show on the map ↑︎

High school completion in Carthage is a bit above the national rate: 90.9% of adults have a diploma or equivalent, against 89.3%. Locally, though, the rate is lower than in the wider Cincinnati area (92.4%).

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 Carthage

Unemployment, % of the labor force
PeriodCarthageCincinnati areaOhioU.S.
2006–1011.7%7.5%8.7%8.1%
2010–149.6%8.6%9.4%9.4%
2015–195.2%4.7%5.5%5.6%
2020–2411.5%4.5%4.9%5.4%
Change−0.2 pts−3.0 pts−3.8 pts−2.7 pts
Show on the map ↑︎

Unemployment in Carthage runs well above the national rate: 11.5% of the labor force was out of work and looking, against 5.4%. Carthage has higher unemployment than the great majority of Cincinnati neighborhoods. 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).

Carthage compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Carthage3.0930.518.9%43.8%11.8%1941$1,13627.5%90.9%11.5%
Roselawn2.1236.115.9%60.7%7.8%1960$86420.4%84.2%3.0%
Hartwell2.1742.222.8%60.5%24.6%1950$1,44733.7%93.2%6.5%
Bond Hill2.0541.717.2%45.8%12.3%1951$1,06126.0%87.5%8.9%
Winton Hills2.0437.937.5%82.1%7.0%1951$57816.1%87.5%22.4%
Pleasant Ridge2.0037.19.9%45.1%10.3%1942$1,05354.5%93.4%3.2%
North Avondale2.3940.711.6%62.4%6.7%1948$1,02936.6%89.8%14.3%
College Hill2.2541.717.2%47.0%6.7%1958$1,04132.0%90.8%10.0%
Avondale2.3332.029.7%74.4%19.7%1945$91119.9%87.8%15.9%
Northside1.9840.96.5%44.9%7.8%1945$98156.4%94.8%4.3%
Evanston2.2232.512.0%47.7%15.1%1940$1,07042.7%92.4%6.0%

All figures 2020–24.

Neighborhoods with similar populations: Westwood, Orlando, FL · Houghton, Tucson, AZ · Kent Acres, Dover, DE · Lincoln, San Rafael, CA · Lockmar Estates, Palm Bay, FL · Mornngside, Knoxville, TN · North River Shores, Stuart, FL · Northgate Area, Walnut Creek, CA · Oakwell Farms, San Antonio, TX · oakwood, Bedford, OH

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 Carthage. 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.