ZIP code
45459
Dayton, OH
45459 covers Dayton in Montgomery County, with 28,454 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 45459. Methodology
ZIP code map of 45459

About ZIP code 45459
Acceptable cities: Centerville, Kettering, Moraine, Sugarcreek Township, Sugarcrk Twp, Washingtn Twp, Washington Township
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45459. Not ACS. Methodology
People in 45459
Race
- White23,642
- Black or African American1,383
- American Indian or Alaska Native53
- Asian1,067
- Native Hawaiian and Pacific Islander11
- Other race340
- Two or more races1,848
Hispanic or Latino (any race): 1,213
Age
- Under 102,569
- 10 to 192,960
- 20 to 292,729
- 30 to 393,062
- 40 to 492,989
- 50 to 593,722
- 60 to 694,101
- 70 to 793,555
- 80 and older2,657
Income and housing in 45459
Education
- High school graduate97.5%
- Bachelor's degree49.9%
- Graduate degree23.6%
Places covering 45459
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Centerville45.8%
- Bellbrook0.3%
- Miamisburg0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Montgomery County98.9%
- Greene County1.1%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
53.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45459
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 27,884 | |
| 2006 | 26,348 | |
| 2007 | 27,302 | |
| 2008 | 26,621 | |
| 2009 | 26,477 | |
| 2010 | 26,580 | |
| 2011 | 27,103 | 26,491 |
| 2012 | 27,472 | 26,440 |
| 2013 | 28,111 | 26,250 |
| 2014 | 27,577 | 25,940 |
| 2015 | 27,775 | 25,930 |
| 2016 | 27,897 | 26,390 |
| 2017 | 26,846 | 26,330 |
| 2018 | 26,979 | 26,350 |
| 2019 | 27,342 | 26,690 |
| 2020 | 26,397 | 27,210 |
| 2021 | 27,616 | 26,820 |
| 2022 | 28,509 | 26,830 |
| 2023 | 28,454 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45459
12 nearest ZIP centroids (any distance)
- 45429Dayton2.6 miPop 26,510 · Income $77,291
- 45458Dayton3.1 miPop 37,413 · Income $110,682
- 45449Dayton4.0 miPop 18,627 · Income $60,303
- 45440Dayton4.0 miPop 22,730 · Income $83,378
- 45305Bellbrook4.3 miPop 11,597 · Income $119,129
- 45419Dayton4.7 miPop 16,583 · Income $85,876
- 45439Dayton4.9 miPop 12,246 · Income $47,788
- 45409Dayton5.3 miPop 15,677 · Income $84,000
- 45420Dayton5.4 miPop 23,956 · Income $56,670
- 45342Miamisburg5.9 miPop 36,675 · Income $83,936
- 45418Dayton6.2 miPop 1,974 · Income —
- 45469Dayton6.5 miPop 206 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45459, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45459 FAQ
- What city is ZIP code 45459 in?
- 45459 is in Dayton, OH.
- What county is 45459 in?
- 45459 is in Montgomery County.
- What is the median household income in 45459?
- The median household income in 45459 is $89,144.
- Which ZIP codes are near 45459?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45459.