ZIP code
45015
Hamilton, OH
45015 covers Hamilton in Butler County, with 11,102 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 45015. Methodology
ZIP code map of 45015

About ZIP code 45015
Acceptable cities: Fairfield Township, Fairfield Twp, Indian Spgs, Lindenwald, Village Of Indian Springs
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45015. Not ACS. Methodology
People in 45015
Race
- White9,219
- Black or African American683
- American Indian or Alaska Native100
- Asian119
- Native Hawaiian and Pacific Islander61
- Other race908
- Two or more races1,013
Hispanic or Latino (any race): 1,458
Age
- Under 101,536
- 10 to 191,806
- 20 to 291,609
- 30 to 391,665
- 40 to 491,486
- 50 to 591,538
- 60 to 691,435
- 70 to 79736
- 80 and older292
Income and housing in 45015
Education
- High school graduate87.4%
- Bachelor's degree11.4%
- Graduate degree2.2%
Places covering 45015
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.
- Hamilton87.2%
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.
- Butler 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
12.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45015
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 10,502 | |
| 2006 | 10,437 | |
| 2007 | 11,444 | |
| 2008 | 10,549 | |
| 2009 | 10,935 | |
| 2010 | 10,736 | |
| 2011 | 11,036 | 10,984 |
| 2012 | 11,316 | 10,560 |
| 2013 | 11,893 | 10,540 |
| 2014 | 12,064 | 10,360 |
| 2015 | 12,333 | 10,470 |
| 2016 | 12,665 | 10,310 |
| 2017 | 12,358 | 10,210 |
| 2018 | 11,714 | 10,050 |
| 2019 | 12,122 | 9,980 |
| 2020 | 11,900 | 10,000 |
| 2021 | 11,838 | 9,610 |
| 2022 | 11,602 | 9,620 |
| 2023 | 11,102 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45015
12 nearest ZIP centroids (any distance)
- 45014Fairfield3.4 miPop 45,652 · Income $69,624
- 45011Hamilton5.0 miPop 74,636 · Income $90,360
- 45013Hamilton5.6 miPop 53,533 · Income $72,932
- 45055Overpeck6.3 miPop 97 · Income —
- 45240Cincinnati6.4 miPop 29,453 · Income $66,918
- 45251Cincinnati7.2 miPop 20,561 · Income $75,620
- 45062Seven Mile7.6 miPop 667 · Income $53,552
- 45218Cincinnati7.8 miPop 3,815 · Income $74,617
- 45246Cincinnati7.8 miPop 13,925 · Income $70,150
- 45252Cincinnati8.0 miPop 4,941 · Income $96,750
- 45069West Chester8.2 miPop 55,635 · Income $115,539
- 45231Cincinnati8.9 miPop 40,852 · Income $69,140
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45015, measured by Census internal-point centroids. Try a wider radius.
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 45015 FAQ
- What city is ZIP code 45015 in?
- 45015 is in Hamilton, OH.
- What county is 45015 in?
- 45015 is in Butler County.
- What is the median household income in 45015?
- The median household income in 45015 is $45,543.
- Which ZIP codes are near 45015?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45015.