45405, OH Demographics

Population 17,662 · Census ACS 2020–24

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45405, OH map of median age by neighborhood
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Population and households in ZIP 45405

Household size in ZIP 45405

Household size, people per household
PeriodZIP 45405Dayton areaOhioU.S.
2006–102.282.432.512.68
2010–142.252.422.512.73
2015–192.122.392.472.71
2020–242.132.372.462.65
Change−0.15−0.06−0.05−0.03
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ZIP 45405 is a place of small households, averaging 2.13 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 2.28, a much bigger shift than nationally. Only 40 of the 526 Ohio ZIP codes with 5,000+ people have smaller households.

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 45405

Median age, years
PeriodZIP 45405Dayton areaOhioU.S.
2006–1036.139.539.037.7
2010–1437.440.540.038.6
2015–1938.641.040.739.6
2020–2441.641.040.840.1
Change+5.5+1.5+1.8+2.3
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Half of the people in ZIP 45405 are younger than 41.6 and half are older, close to the national median of 40.1. The median age has climbed from 36.1 in 2006–10, as it has nationally.

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 45405

Single-parent households, % of households
PeriodZIP 45405Dayton areaOhioU.S.
2006–1021.7%12.4%11.7%12.3%
2010–1421.6%12.6%11.9%12.3%
2015–1922.0%12.2%11.7%11.6%
2020–2423.5%11.5%11.7%11.6%
Change+1.8 pts−0.9 pts−0.0 pts−0.6 pts
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Single parents head nearly a quarter of households in ZIP 45405 (23.5%), well above the national share of 11.6%. The single-parent share has risen 1.8 points since 2006–10, even as the national share fell. Of the 526 Ohio ZIP codes with 5,000+ people, only 23 have a higher share of single-parent households.

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 45405

Renters in ZIP 45405

Renters, % of occupied homes
PeriodZIP 45405Dayton areaOhioU.S.
2006–1059.4%33.9%30.8%33.3%
2010–1461.7%36.2%33.1%35.6%
2015–1964.8%36.8%33.9%36.0%
2020–2462.2%35.0%32.8%34.8%
Change+2.7 pts+1.1 pts+2.0 pts+1.5 pts
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Renters far outnumber owners in ZIP 45405: 62.2% of households rent their homes, against 34.8% nationally. Just over half of owners (51.5%) have paid off their mortgages, well above the national share of 39.8%. Since 2006–10, the renter share has risen 2.7 points, mirroring the country. Of the 526 Ohio ZIP codes with 5,000+ people, only 34 have a higher share of renters.

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 45405

Vacant homes, % of all homes
PeriodZIP 45405Dayton areaOhioU.S.
2006–1026.1%10.8%10.8%11.4%
2010–1431.3%10.7%10.8%11.4%
2015–1928.2%10.6%10.2%11.1%
2020–2423.1%8.0%8.7%9.6%
Change−3.0 pts−2.8 pts−2.2 pts−1.8 pts
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Vacancy is high in ZIP 45405: 23.1% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Vacancy has fallen 3.0 points since 2006–10, mirroring the country.

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 45405

Age of homes, median year built
PeriodZIP 45405Dayton areaOhioU.S.
2006–101950196719681974
2010–141947196719691975
2015–191946196819701977
2020–241949197019721980
Change−0+3+4+6
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The housing in ZIP 45405 is old by national standards: the median home dates to 1949, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Newer construction is concentrated in the northwest, while the center has the oldest housing. Of the 526 Ohio ZIP codes with 5,000+ people, only 39 have 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 ZIP 45405

Rent, per month
PeriodZIP 45405Dayton areaOhioU.S.
2006–10$639$775$765$965
2010–14$674$843$814$1,040
2015–19$720$893$901$1,213
2020–24$979$1,166$1,142$1,571
Change+$340+$391+$377+$606
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A typical rental in ZIP 45405 costs $979 a month with utilities, well below the national median of $1,571. Rent has climbed $340 a month since 2006–10, up 53%, a slower climb than the nation's. The typical renter here spends 32.7% of household income on rent, just over the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the north; the highest are in the west.

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 45405

Bachelor's degrees in ZIP 45405

Bachelor's degrees, % of adults 25+
PeriodZIP 45405Dayton areaOhioU.S.
2006–1017.4%26.7%25.4%28.4%
2010–1417.0%27.3%26.5%29.6%
2015–1916.1%30.0%28.9%32.1%
2020–2420.3%33.6%31.9%35.6%
Change+2.9 pts+6.9 pts+6.5 pts+7.2 pts
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Fewer adults in ZIP 45405 have a four-year degree than in the country as a whole: 20.3%, against 35.6% nationally. The share with a degree is up 2.9 points from 2006–10, in line with the national trend. College graduates are most concentrated in the northwest and least in the center.

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 45405

High school graduates, % of adults 25+
PeriodZIP 45405Dayton areaOhioU.S.
2006–1084.0%88.7%87.7%84.9%
2010–1481.8%89.4%88.9%86.1%
2015–1985.3%91.0%90.4%87.7%
2020–2490.8%92.9%91.7%89.3%
Change+6.7 pts+4.2 pts+4.0 pts+4.3 pts
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High school completion in ZIP 45405 is close to the national rate: 90.8% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the wider Dayton area (92.9%). The share with a diploma has risen 6.7 points since 2006–10, in line with the national trend.

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 45405

Unemployment, % of the labor force
PeriodZIP 45405Dayton areaOhioU.S.
2006–1019.4%8.6%8.7%8.1%
2010–1418.4%10.0%9.4%9.4%
2015–199.6%6.2%5.5%5.6%
2020–2411.3%5.0%4.9%5.4%
Change−8.1 pts−3.6 pts−3.8 pts−2.7 pts
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Finding work has been harder in ZIP 45405: 11.3% of the labor force was out of work and looking, well above the national rate of 5.4%. Of the 526 Ohio ZIP codes with 5,000+ people, only 32 have higher unemployment. Since 2006–10, unemployment has fallen 8.1 points, mirroring the country.

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 45405 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 454052.1341.623.5%62.2%23.1%1949$97920.3%90.8%11.3%
ZIP 454062.2539.221.1%54.8%17.6%1952$1,03820.8%88.3%14.7%
ZIP 454022.0737.816.6%65.1%25.2%1957$1,07728.4%90.2%6.4%
ZIP 454221.2735.61.9%89.1%34.7%1942$1,48734.5%79.2%12.3%
ZIP 454162.6136.622.2%41.3%10.8%1961$1,15515.4%92.6%3.2%
ZIP 454142.2143.910.0%29.1%4.7%1967$89724.7%88.8%5.7%
ZIP 454042.2438.917.2%58.3%14.0%1951$92811.5%80.3%8.9%
ZIP 454152.4546.212.0%29.5%7.9%1970$1,23531.6%95.3%4.0%
ZIP 454172.3438.328.4%53.4%21.5%1957$97612.1%83.5%12.5%
ZIP 454692.1719.611.7%30.6%12.2%1959$1,17544.7%96.8%23.2%
ZIP 454032.2036.523.0%60.8%14.9%1948$89615.3%80.3%9.6%

All figures 2020–24.

Zip codes with similar populations: 01075, MA · 55403, MN · 68114, NE · 42501, KY · 37216, TN · 80002, CO · 83204, ID · 85139, AZ · 86303, AZ · 33523, FL

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 45405. 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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