ZIP code
45044
Middletown, OH
45044 covers Middletown in Butler County, with 54,452 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 45044. Methodology
ZIP code map of 45044

About ZIP code 45044
Acceptable cities: Liberty Township, Liberty Twp, Monroe
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45044. Not ACS. Methodology
People in 45044
Race
- White41,078
- Black or African American6,788
- American Indian or Alaska Native213
- Asian1,418
- Native Hawaiian and Pacific Islander45
- Other race2,311
- Two or more races4,275
Hispanic or Latino (any race): 4,491
Age
- Under 108,003
- 10 to 198,540
- 20 to 297,043
- 30 to 397,257
- 40 to 497,102
- 50 to 597,456
- 60 to 695,994
- 70 to 793,092
- 80 and older1,641
Income and housing in 45044
Education
- High school graduate88.1%
- Bachelor's degree30.1%
- Graduate degree9.2%
Places covering 45044
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.
- Middletown55.4%
- Monroe5.8%
- Four Bridges5.6%
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 County95.6%
- Warren County4.4%
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
33.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45044
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 44,978 | |
| 2006 | 44,494 | |
| 2007 | 48,439 | |
| 2008 | 46,290 | |
| 2009 | 46,808 | |
| 2010 | 46,498 | |
| 2011 | 52,112 | 46,582 |
| 2012 | 52,627 | 46,190 |
| 2013 | 52,064 | 46,750 |
| 2014 | 52,769 | 46,870 |
| 2015 | 53,363 | 47,220 |
| 2016 | 53,037 | 47,450 |
| 2017 | 53,250 | 48,100 |
| 2018 | 54,680 | 48,130 |
| 2019 | 53,772 | 48,750 |
| 2020 | 52,554 | 49,280 |
| 2021 | 54,339 | 48,400 |
| 2022 | 53,909 | 48,090 |
| 2023 | 54,452 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45044
12 nearest ZIP centroids (any distance)
- 45050Monroe3.5 miPop 12,162 · Income $104,519
- 45067Trenton3.9 miPop 15,328 · Income $88,662
- 45042Middletown5.2 miPop 28,217 · Income $66,732
- 45055Overpeck5.6 miPop 97 · Income —
- 45011Hamilton6.1 miPop 74,636 · Income $90,360
- 45005Franklin7.2 miPop 31,906 · Income $74,239
- 45062Seven Mile7.7 miPop 667 · Income $53,552
- 45069West Chester9.6 miPop 55,635 · Income $115,539
- 45327Germantown10.1 miPop 8,949 · Income $84,538
- 45040Mason10.5 miPop 58,132 · Income $131,803
- 45036Lebanon10.7 miPop 43,262 · Income $97,944
- 45070West Elkton10.8 miPop 146 · Income $64,375
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45044, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45044 FAQ
- What city is ZIP code 45044 in?
- 45044 is in Middletown, OH.
- What county is 45044 in?
- 45044 is in Butler County.
- What is the median household income in 45044?
- The median household income in 45044 is $71,942.
- Which ZIP codes are near 45044?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45044.