ZIP code
45050
Monroe, OH
45050 covers Monroe in Butler County, with 12,162 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 45050. Methodology
ZIP code map of 45050

About ZIP code 45050
Acceptable cities: Liberty Township, Liberty Twp
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45050. Not ACS. Methodology
People in 45050
Race
- White10,084
- Black or African American673
- American Indian or Alaska Native24
- Asian447
- Native Hawaiian and Pacific Islander9
- Other race195
- Two or more races741
Hispanic or Latino (any race): 408
Age
- Under 101,777
- 10 to 191,789
- 20 to 291,190
- 30 to 391,749
- 40 to 491,664
- 50 to 591,373
- 60 to 691,170
- 70 to 79791
- 80 and older670
Income and housing in 45050
Education
- High school graduate96.5%
- Bachelor's degree41.8%
- Graduate degree13.7%
Places covering 45050
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.
- Monroe100.0%
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.
- Butler County100.0%
- Warren County0.0%
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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45050
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 8,164 | |
| 2006 | 8,374 | |
| 2007 | 8,995 | |
| 2008 | 8,855 | |
| 2009 | 9,163 | |
| 2010 | 9,384 | |
| 2011 | 7,974 | 9,592 |
| 2012 | 8,282 | 9,870 |
| 2013 | 9,080 | 10,010 |
| 2014 | 9,222 | 10,110 |
| 2015 | 8,907 | 10,310 |
| 2016 | 9,085 | 10,420 |
| 2017 | 9,221 | 10,730 |
| 2018 | 8,773 | 11,040 |
| 2019 | 8,625 | 11,130 |
| 2020 | 9,162 | 11,230 |
| 2021 | 12,042 | 11,180 |
| 2022 | 11,833 | 11,390 |
| 2023 | 12,162 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45050
12 nearest ZIP centroids (any distance)
- 45044Middletown3.5 miPop 54,452 · Income $71,942
- 45040Mason7.1 miPop 58,132 · Income $131,803
- 45067Trenton7.1 miPop 15,328 · Income $88,662
- 45005Franklin7.1 miPop 31,906 · Income $74,239
- 45011Hamilton7.1 miPop 74,636 · Income $90,360
- 45069West Chester7.4 miPop 55,635 · Income $115,539
- 45055Overpeck7.8 miPop 97 · Income —
- 45036Lebanon8.0 miPop 43,262 · Income $97,944
- 45042Middletown8.3 miPop 28,217 · Income $66,732
- 45034Kings Mills8.8 miPop 1,080 · Income $152,829
- 45065South Lebanon9.6 miPop 6,938 · Income $107,222
- 45062Seven Mile10.5 miPop 667 · Income $53,552
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45050, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45050 FAQ
- What city is ZIP code 45050 in?
- 45050 is in Monroe, OH.
- What county is 45050 in?
- 45050 is in Butler County.
- What is the median household income in 45050?
- The median household income in 45050 is $104,519.
- Which ZIP codes are near 45050?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45050.