Maineville ZIP code, Ohio
The ZIP code for Maineville, OH is 45039, and its area codes are 513 and 283.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 2 more
- Population
- 2,070
- County
- Warren County
- State
- Ohio
NANPA lists no telephone rate centre for Maineville itself, so these are the area codes of the nearest one, South Lebanon (3.2 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Maineville uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Maineville in numbers
About 2,070 people live in Maineville, in 662 households. The median household income is $92,979 a year, 30% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $287,400 (34% above the Ohio median), and median gross rent is $1,000 a month. The median age is 31.8; 29.5% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 28 minutes.
| Population | 2,070 |
|---|---|
| Households | 662 |
| Median age | 31.8 |
| Median household income | $92,979 |
| Median home value | $287,400 |
| Median gross rent | $1,000 |
| Bachelor's degree or higher | 29.5% |
| Mean commute | 28.3 min |
| Population density | 1,304 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Maineville village. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Maineville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
45039 | Maineville , OH | Standard | 28,335 | $108,794 | $327,200 |
Other ZIP codes overlapping Maineville
These ZIP codes cover part of Maineville but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
45140 | Loveland , OH | Standard | 57,211 | $114,827 | $360,300 |
45152 | Morrow , OH | Standard | 14,850 | $123,366 | $351,700 |
Map of Maineville ZIP codes
The ZIP codes of Maineville, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Maineville
The nearest larger towns are South Lebanon (6,712 people, 3.6 mi), Morrow (2,523 people, 4.0 mi) and Landen (7,499 people, 4.9 mi).
| Town | Population | Distance |
|---|---|---|
| South Lebanon | 6,712 | 3.6 mi |
| Morrow | 2,523 | 4.0 mi |
| Landen | 7,499 | 4.9 mi |
| Loveland | 13,197 | 5.7 mi |
| Mason | 35,509 | 6.6 mi |
| Lebanon | 21,501 | 7.4 mi |
| Sixteen Mile Stand | 3,666 | 8.2 mi |
| Mulberry | 3,821 | 9.1 mi |
| Mount Repose | 3,798 | 9.2 mi |
| Montgomery | 10,855 | 9.9 mi |
| Four Bridges | 3,417 | 10.2 mi |
| Blanchester | 4,538 | 11.5 mi |
| Milford | 6,497 | 11.9 mi |
| Blue Ash | 13,455 | 11.9 mi |
More nearby: every ZIP code in Warren County · Ohio ZIP codes
Cite this page
zipcodes.pro. “Maineville, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/maineville
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