45115, OH Demographics

Population 47 · Census ACS 2020–24

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45115, OH map of median age by neighborhood
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Population and households in ZIP 45115

Household size in ZIP 45115

Household size, people per household
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–102.862.592.512.68
2010–142.292.612.512.73
2015–192.142.552.472.71
2020–242.182.552.462.65
Change−0.68−0.04−0.05−0.03
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Households in ZIP 45115 are small: just 2.18 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. Since 2006–10, household size has dropped from 2.86, but in a place this small, survey estimates can swing a lot from one release to the next.

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 ZIP 45115

Median age, years
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1040.637.639.037.7
2010–1446.338.640.038.6
2015–1955.839.440.739.6
2020–2454.039.540.840.1
Change+13.4+1.9+1.8+2.3
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With a median age of 54.0, ZIP 45115 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 ZIP 45115

Single-parent households, % of households
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1013.2%11.8%11.7%12.3%
2010–1410.1%12.0%11.9%12.3%
2015–191.9%11.6%11.7%11.6%
2020–247.0%11.4%11.7%11.6%
Change−6.2 pts−0.4 pts−0.0 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 45115: 7.0% of households, against 11.6% nationally.

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 ZIP 45115

Renters in ZIP 45115

Renters, % of occupied homes
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1018.7%30.9%30.8%33.3%
2010–1420.1%32.8%33.1%35.6%
2015–1922.7%33.6%33.9%36.0%
2020–244.0%31.7%32.8%34.8%
Change−14.6 pts+0.8 pts+2.0 pts+1.5 pts
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Only 4.0% of households in ZIP 45115 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 39.1% 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 ZIP 45115

Vacant homes, % of all homes
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1014.9%10.9%10.8%11.4%
2010–1416.3%10.7%10.8%11.4%
2015–195.5%9.0%10.2%11.1%
2020–244.9%7.2%8.7%9.6%
Change−10.0 pts−3.7 pts−2.2 pts−1.8 pts
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Only 4.9% of homes in ZIP 45115 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing.

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 ZIP 45115

Age of homes, median year built
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–101970197319681974
2010–141974197319691975
2015–191976197419701977
2020–241954197719721980
Change−16+4+4+6
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ZIP 45115 is a place of older homes: half were built before 1954, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 ZIP 45115

Rent, per month
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–10$392$826$765$965
2010–14$393$888$814$1,040
2015–19$552$987$901$1,213
2020–24$631$1,263$1,142$1,571
Change+$239+$437+$377+$606
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Rent in ZIP 45115 runs $631 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 24.7% 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 ZIP 45115

Bachelor's degrees in ZIP 45115

Bachelor's degrees, % of adults 25+
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–103.0%29.2%25.4%28.4%
2010–144.5%30.8%26.5%29.6%
2015–1920.1%34.1%28.9%32.1%
2020–2422.2%37.0%31.9%35.6%
Change+19.3 pts+7.8 pts+6.5 pts+7.2 pts
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Fewer adults in ZIP 45115 have a four-year degree than in the country as a whole: 22.2%, against 35.6% nationally.

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 ZIP 45115

High school graduates, % of adults 25+
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1075.4%87.7%87.7%84.9%
2010–1483.8%89.3%88.9%86.1%
2015–1980.8%91.1%90.4%87.7%
2020–2494.5%92.4%91.7%89.3%
Change+19.1 pts+4.7 pts+4.0 pts+4.3 pts
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High school completion is high in ZIP 45115: 94.5% 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 ZIP 45115

Unemployment, % of the labor force
PeriodZIP 45115Cincinnati areaOhioU.S.
2006–1014.7%7.5%8.7%8.1%
2010–149.8%8.6%9.4%9.4%
2015–190.0%4.7%5.5%5.6%
2020–240.0%4.5%4.9%5.4%
Change−14.7 pts−3.0 pts−3.8 pts−2.7 pts
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The survey found almost no one in ZIP 45115 out of work and looking, against 5.4% of the labor force nationally. 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).

ZIP 45115 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 451152.1854.07.0%4.0%4.9%1954$63122.2%94.5%0.0%
ZIP 451682.4252.75.1%19.3%5.1%1973$94720.2%85.8%6.1%
ZIP 451672.4242.421.4%30.0%15.7%1964$77714.4%86.4%8.0%
ZIP 456973.0336.49.7%25.6%12.3%1981$84015.1%89.0%4.4%
ZIP 456932.6942.211.4%34.7%16.6%1982$72614.8%85.5%8.1%
ZIP 451212.3444.87.9%23.4%9.2%1975$75317.5%85.4%4.8%
ZIP 410342.9143.213.6%10.9%8.4%1984$66122.8%87.9%2.1%
ZIP 456792.7438.814.2%22.2%13.4%1978$99713.2%82.0%2.0%
ZIP 451712.6942.613.1%18.6%16.0%1980$88118.7%91.2%4.3%
ZIP 451313.2136.51.4%12.1%13.3%1994$6379.9%75.3%5.9%
ZIP 456502.1844.912.7%32.2%42.5%1981$7799.4%84.1%1.0%

All figures 2020–24.

Zip codes with similar populations: 27881, NC · 93519, CA · 93435, CA · 38765, MS · 38077, TN · 36543, AL · 36476, AL · 31051, GA · 30756, GA · 28707, NC

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 ZIP 45115. 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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