ZIP code
45227
Cincinnati, OH
45227 covers Cincinnati in Hamilton County, with 18,653 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 45227. Methodology
ZIP code map of 45227

About ZIP code 45227
Acceptable cities: Madeira
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45227. Not ACS. Methodology
People in 45227
Race
- White12,055
- Black or African American4,667
- American Indian or Alaska Native36
- Asian385
- Native Hawaiian and Pacific Islander12
- Other race238
- Two or more races1,034
Hispanic or Latino (any race): 565
Age
- Under 102,006
- 10 to 192,036
- 20 to 292,833
- 30 to 392,975
- 40 to 492,168
- 50 to 592,029
- 60 to 692,105
- 70 to 791,234
- 80 and older1,041
Income and housing in 45227
Education
- High school graduate93.8%
- Bachelor's degree53.1%
- Graduate degree22.3%
Places covering 45227
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.
- Cincinnati53.1%
- Mariemont19.1%
- Fairfax9.6%
- Madison Place3.1%
- Madeira2.3%
- Plainville0.4%
- Silverton0.2%
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.
- Hamilton 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
12.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45227
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,679 | |
| 2006 | 15,704 | |
| 2007 | 16,731 | |
| 2008 | 15,769 | |
| 2009 | 15,616 | |
| 2010 | 15,926 | |
| 2011 | 18,441 | 16,167 |
| 2012 | 18,714 | 16,060 |
| 2013 | 18,267 | 16,110 |
| 2014 | 17,999 | 16,120 |
| 2015 | 18,024 | 16,240 |
| 2016 | 18,235 | 15,950 |
| 2017 | 18,206 | 15,880 |
| 2018 | 18,391 | 15,640 |
| 2019 | 18,468 | 15,930 |
| 2020 | 18,659 | 16,050 |
| 2021 | 18,874 | 15,590 |
| 2022 | 18,801 | 15,580 |
| 2023 | 18,653 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45227
12 nearest ZIP centroids (any distance)
- 45209Cincinnati2.2 miPop 10,772 · Income $87,841
- 45213Cincinnati2.7 miPop 11,273 · Income $70,897
- 45208Cincinnati2.9 miPop 17,858 · Income $133,213
- 45226Cincinnati3.5 miPop 5,962 · Income $100,320
- 45212Cincinnati3.6 miPop 21,007 · Income $63,698
- 45243Cincinnati3.6 miPop 15,958 · Income $170,006
- 45236Cincinnati3.9 miPop 24,648 · Income $81,990
- 45174Terrace Park4.0 miPop 2,294 · Income $205,795
- 45244Cincinnati4.2 miPop 28,720 · Income $108,413
- 45237Cincinnati4.5 miPop 21,234 · Income $43,598
- 45207Cincinnati4.6 miPop 7,089 · Income $48,833
- 41074Dayton5.0 miPop 5,703 · Income $62,500
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45227, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45227 FAQ
- What city is ZIP code 45227 in?
- 45227 is in Cincinnati, OH.
- What county is 45227 in?
- 45227 is in Hamilton County.
- What is the median household income in 45227?
- The median household income in 45227 is $70,614.
- Which ZIP codes are near 45227?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45227.