ZIP Code 45040
Mason, Ohio
ZIP Code Information
| ZIP Code | 45040 |
|---|---|
| City | Mason |
| State | Ohio (OH) |
| County | Warren |
| Timezone |
America/New_York (UTC-4)
Details
|
| Area Codes (state) | 216, 330, 419, 513, 614, 740, 937 Details |
| Population | 53,879 Details |
| Median Household Income | $93,176 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 45040 is a five-digit postal code used by the United States Postal Service for addresses in Mason, Ohio. The ZIP lies within Warren County. Clocks here follow the America/New_York time zone (UTC-4).
About 53,879 people live in this ZIP code, and the median household income is roughly $93,176 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 45040
- Write a mailing address: Mason, OH 45040. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 45034 | Kings Mills | 6.3 km | Distance |
| 45039 | Maineville | 6.5 km | Distance |
| 45069 | West Chester | 7.3 km | Distance |
| 45249 | Cincinnati | 7.5 km | Distance |
| 45071 | West Chester | 8 km | Distance |
| 45065 | South Lebanon | 9.8 km | Distance |
| 45242 | Cincinnati | 10.5 km | Distance |
| 45140 | Loveland | 11.2 km | Distance |
| 45241 | Cincinnati | 11.4 km | Distance |
| 45050 | Monroe | 12.5 km | Distance |
Nearby Cities
Kings Mills, Ohio
(6.3 km)
Maineville, Ohio
(6.5 km)
West Chester, Ohio
(7.3 km)
Cincinnati, Ohio
(7.5 km)
South Lebanon, Ohio
(9.8 km)
Loveland, Ohio
(11.2 km)
Monroe, Ohio
(12.5 km)
Frequently Asked Questions
ZIP code 45040 is located in Mason, Ohio.
ZIP code 45040 is in Warren county, Ohio.
ZIP code 45040 is in the America/New_York timezone.