Sardinia, OH Demographics

Population 4,303 · Census ACS 2020–24

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

Household size in Sardinia

Household size, people per household
PeriodSardiniaCincinnati areaOhioU.S.
2006–102.772.592.512.68
2010–142.742.612.512.73
2015–192.642.552.472.71
2020–242.802.552.462.65
Change+0.03−0.04−0.05−0.03
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The typical household in Sardinia holds 2.80 people, slightly more than the U.S. average of 2.65.

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 Sardinia

Median age, years
PeriodSardiniaCincinnati areaOhioU.S.
2006–1038.437.639.037.7
2010–1439.038.640.038.6
2015–1940.239.440.739.6
2020–2440.539.540.840.1
Change+2.1+1.9+1.8+2.3
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Half of the people in Sardinia are younger than 40.5 and half are older, close to the national median of 40.1. Since 2006–10, the median age has climbed from 38.4, but in a place this small, much of that may be survey noise rather than real change.

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 Sardinia

Single-parent households, % of households
PeriodSardiniaCincinnati areaOhioU.S.
2006–1013.3%11.8%11.7%12.3%
2010–1414.6%12.0%11.9%12.3%
2015–1920.9%11.6%11.7%11.6%
2020–2412.7%11.4%11.7%11.6%
Change−0.6 pts−0.4 pts−0.0 pts−0.6 pts
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Single parents head about one in eight households in Sardinia (12.7%), a bit above 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 Sardinia

Renters in Sardinia

Renters, % of occupied homes
PeriodSardiniaCincinnati areaOhioU.S.
2006–1015.6%30.9%30.8%33.3%
2010–1419.7%32.8%33.1%35.6%
2015–1925.0%33.6%33.9%36.0%
2020–2420.4%31.7%32.8%34.8%
Change+4.8 pts+0.8 pts+2.0 pts+1.5 pts
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Only 20.4% of households in Sardinia rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About four in ten owners (38.9%) have paid off their mortgages, 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 Sardinia

Vacant homes, % of all homes
PeriodSardiniaCincinnati areaOhioU.S.
2006–1011.9%10.9%10.8%11.4%
2010–149.5%10.7%10.8%11.4%
2015–199.6%9.0%10.2%11.1%
2020–248.8%7.2%8.7%9.6%
Change−3.1 pts−3.7 pts−2.2 pts−1.8 pts
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About as many homes sit empty in Sardinia as nationally: 8.8%, against 9.6%. The rate is higher than in the wider Cincinnati area (7.2%).

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 Sardinia

Age of homes, median year built
PeriodSardiniaCincinnati areaOhioU.S.
2006–101973197319681974
2010–141975197319691975
2015–191980197419701977
2020–241978197719721980
Change+4+4+4+6
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The typical home in Sardinia was built around 1978, about the same vintage as the country's housing overall (1980).

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 Sardinia

Rent, per month
PeriodSardiniaCincinnati areaOhioU.S.
2006–10$539$826$765$965
2010–14$721$888$814$1,040
2015–19$824$987$901$1,213
2020–24$829$1,263$1,142$1,571
Change+$290+$437+$377+$606
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The median renter in Sardinia pays $829 a month for rent and utilities, well below the national median of $1,571. Rent takes 32.3% 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 Sardinia

Bachelor's degrees in Sardinia

Bachelor's degrees, % of adults 25+
PeriodSardiniaCincinnati areaOhioU.S.
2006–108.2%29.2%25.4%28.4%
2010–1411.7%30.8%26.5%29.6%
2015–1912.4%34.1%28.9%32.1%
2020–2418.0%37.0%31.9%35.6%
Change+9.8 pts+7.8 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Sardinia: 18.0% 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 Sardinia

High school graduates, % of adults 25+
PeriodSardiniaCincinnati areaOhioU.S.
2006–1079.5%87.7%87.7%84.9%
2010–1479.8%89.3%88.9%86.1%
2015–1986.6%91.1%90.4%87.7%
2020–2490.2%92.4%91.7%89.3%
Change+10.7 pts+4.7 pts+4.0 pts+4.3 pts
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High school completion in Sardinia is close to the national rate: 90.2% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the Cincinnati area overall (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 Sardinia

Unemployment, % of the labor force
PeriodSardiniaCincinnati areaOhioU.S.
2006–1011.0%7.5%8.7%8.1%
2010–1413.0%8.6%9.4%9.4%
2015–193.9%4.7%5.5%5.6%
2020–243.9%4.5%4.9%5.4%
Change−7.1 pts−3.0 pts−3.8 pts−2.7 pts
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Jobs have been easier to find in Sardinia than nationally: unemployment was 3.9%, against 5.4%. That is in line with the rest of the Cincinnati area. 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).

Sardinia compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sardinia2.8040.512.7%20.4%8.8%1978$82918.0%90.2%3.9%
Mowrystown2.8540.112.2%30.8%16.3%1946$6857.5%85.8%1.8%
Lake Waynoka2.2950.515.3%12.7%40.6%1993$1,05822.0%96.0%5.4%
Macon2.8338.916.4%21.5%18.8%1991$93618.0%91.8%5.8%
Taylorsville2.7941.29.1%22.4%11.4%1966$75117.5%89.7%2.1%
Buford2.7441.013.0%15.4%4.3%1987$98921.2%89.7%5.3%
Ash Ridge2.6745.79.0%23.3%6.0%1980$95918.1%86.4%6.5%
Mount Orab2.7536.414.8%25.9%6.8%1991$80014.5%88.5%4.8%
Wahlsburg2.6337.812.1%13.0%7.4%1981$76821.6%92.1%4.2%
Emerald3.0137.212.0%21.4%12.4%1984$96814.7%90.2%4.7%
Sugar Tree Ridge2.5745.26.2%13.9%9.0%1990$70715.2%83.3%0.1%

All figures 2020–24.

Cities with similar populations: Luther, OK · York Springs, PA · Winterport, ME · Williamsburg, IA · West Point, NE · West Milwaukee, WI · Welcome, NC · Taylorsville, GA · Sterling, AK · Mount Jackson, VA

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 Sardinia. 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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