ZIP code
45403
Dayton, OH
45403 covers Dayton in Montgomery County, with 13,831 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 45403. Methodology
ZIP code map of 45403
About ZIP code 45403
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45403. Not ACS. Methodology
People in 45403
Race
- White10,022
- Black or African American2,173
- American Indian or Alaska Native104
- Asian123
- Native Hawaiian and Pacific Islander6
- Other race1,435
- Two or more races1,267
Hispanic or Latino (any race): 2,230
Age
- Under 102,152
- 10 to 192,072
- 20 to 292,127
- 30 to 392,435
- 40 to 491,951
- 50 to 591,840
- 60 to 691,517
- 70 to 79703
- 80 and older333
Income and housing in 45403
Education
- High school graduate75.8%
- Bachelor's degree10.8%
- Graduate degree3.9%
Places covering 45403
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.
- Dayton100.0%
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 County100.0%
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
Population history for 45403
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 11,713 | |
| 2006 | 11,471 | |
| 2007 | 12,973 | |
| 2008 | 11,848 | |
| 2009 | 11,888 | |
| 2010 | 12,005 | |
| 2011 | 14,861 | 12,066 |
| 2012 | 14,789 | 11,790 |
| 2013 | 15,645 | 11,740 |
| 2014 | 15,298 | 11,650 |
| 2015 | 15,934 | 11,390 |
| 2016 | 15,729 | 10,930 |
| 2017 | 15,238 | 10,730 |
| 2018 | 14,159 | 10,450 |
| 2019 | 13,968 | 10,500 |
| 2020 | 13,275 | 10,430 |
| 2021 | 13,523 | 10,150 |
| 2022 | 13,002 | 10,140 |
| 2023 | 13,831 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45403
12 nearest ZIP centroids (any distance)
- 45410Dayton1.2 miPop 15,617 · Income $46,766
- 45404Dayton1.7 miPop 10,762 · Income $35,286
- 45400Dayton2.2 miPop — · Income —
- 45479Dayton2.2 miPop — · Income —
- 45423Dayton2.2 miPop 0 · Income —
- 45469Dayton2.2 miPop 206 · Income —
- 45402Dayton3.1 miPop 9,964 · Income $45,386
- 45420Dayton3.3 miPop 23,956 · Income $56,670
- 45431Dayton3.5 miPop 26,961 · Income $80,058
- 45419Dayton3.5 miPop 16,583 · Income $85,876
- 45409Dayton3.5 miPop 15,677 · Income $84,000
- 45432Dayton3.8 miPop 14,988 · Income $83,323
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 45403 FAQ
- What city is ZIP code 45403 in?
- 45403 is in Dayton, OH.
- What county is 45403 in?
- 45403 is in Montgomery County.
- What is the median household income in 45403?
- The median household income in 45403 is $36,250.
- Which ZIP codes are near 45403?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45403.