45044
ZIP 45044 is in Middletown, Ohio, mostly in Butler County; area codes 513 and 283; Eastern time. Middletown has 2 ZIP codes; the other is 45042.
- Type
- Standard
- Time zone
- America/New_York
- County
- Butler +1 more
- Metro area
- Cincinnati, OH-KY-IN
- Population
- 56,217
- Coordinates
- 39.4824, -84.4102
Weather right now
Asking the National Weather Service…
Where 45044 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 45044 into a pocket calculator and turn it upside down: hhOSh — not quite a word, sorry.
- ➕ As a number, 45,044 = 2 × 2 × 11261. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010111111110100 - 🏠 Its numerical neighbours: 45042 (Middletown, OH, 5 mi away) and 45050 (Monroe, OH, 4 mi away).
- 🔄 Backwards, 45044 becomes 44054 — and that is a real ZIP code: Sheffield Lake, OH, 184 miles away.
- 👥 15 other ZIP codes are made of exactly the same digits (04454, 04544, 05444, 40445, 40544, 44045, …). The farthest-flung twin is 04454 in Lambert Lake, ME, 953 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther east than 58%.
- 🎯753 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 45044 and you would come out at 39.48°S, 95.59°E — 1,247 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 58m of daylight. Shortest: 9h 23m.
- 📏 At 37.8 square miles of land, 45044 is bigger than 52% of ZIP codes — room for about 29 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 56,217This ZIP56,217 |
|---|---|
| Households | 20,589This ZIP20,589 |
| Housing units | 22,198This ZIP22,198 |
| Median age | 36.8This ZIP36.8Ohio39.7US 38.9 |
| Median household income | $73,732This ZIP$73,732Ohio$71,389US $80,734 |
| Median home value | $241,600This ZIP$241,600Ohio$214,800US $332,700 |
| Median gross rent | $1,076This ZIP$1,076Ohio$1,034US $1,413 |
| Bachelor's degree or higher | 29.8%This ZIP29.8% |
| Mean commute | 23.6 minThis ZIP23.6 min |
| Population density | 1,487.8 / sq miThis ZIP1,487.8 / sq mi |
Business and tax activity
| Business establishments | 797This ZIP797 |
|---|---|
| Employees | 17,150This ZIP17,150 |
| Annual payroll | $987,200,000This ZIP$987,200,000 |
| Tax returns filed | 25,110This ZIP25,110 |
| Total adjusted gross income | $1,872,058,000This ZIP$1,872,058,000 |
Land area
| Land area | 37.79 sq miThis ZIP37.79 sq mi |
|---|---|
| Water area | 0.56 sq miThis ZIP0.56 sq mi |
Counties 45044 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Butler County | 92.0% |
| Warren County | 8.0% |
Other place names in 45044
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 45044
| ZIP | City | Distance |
|---|---|---|
45050 | Monroe, OH | 3.5 mi |
45067 | Trenton, OH | 3.9 mi |
45042 | Middletown, OH | 5.2 mi |
45055 | Overpeck, OH | 5.6 mi |
45011 | Hamilton, OH | 6.1 mi |
45005 | Franklin, OH | 7.2 mi |
45062 | Seven Mile, OH | 7.7 mi |
45012 | Hamilton, OH | 9.3 mi |
45018 | Fairfield, OH | 9.3 mi |
45069 | West Chester, OH | 9.6 mi |
Find every ZIP code within 10 miles of 45044 →
Questions about this ZIP code
Where is ZIP code 45044?
45044 is in Middletown, Ohio, in Butler County, part of the Cincinnati, OH-KY-IN metropolitan area. Its published point location is 39.4824, -84.4102.
What county is 45044 in?
45044 spans 2 counties: Butler County and Warren County. Most of it falls in Butler County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 45044?
Middletown uses area codes 513 and 283, from NANPA's telephone records.
What time zone is 45044 in?
45044 uses America/New_York.
How many people live in 45044?
About 56,217 people live in ZIP code 45044, in 20,589 households, at 1,487.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 45044?
$73,732 a year, against $71,389 across Ohio.
What ZIP codes are near 45044?
The closest are 45050 (3.5 mi), 45067 (3.9 mi), 45042 (5.2 mi), 45055 (5.6 mi) and 45011 (6.1 mi).
Is 45044 a PO Box ZIP code?
45044 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “45044 ZIP Code — Middletown, Ohio (Butler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45044
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/45044.json Underlying data is public domain or openly licensed — sources, vintages and licences.