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ZIP Code 45040

Mason, Ohio, United States

Standard ZIP Eastern Time (ET)
59,518
Population
807.7
Per sq mile
Warren
County

About ZIP Code 45040

ZIP code 45040 is assigned to Mason, Warren County, Ohio, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 59,518 with a density of 807.7 people per square mile.

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Location Details

ZIP Code45040
CityMason
CountyWarren County
StateOhio
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.3502
Longitude-84.3100
ZIP TypeStandard ZIP

Post Office

Address6338 SNIDER RD
CityMASON
StateOH

Nearby ZIP Codes in Ohio

45034
Kings Mills
45249
Cincinnati
45039
Maineville
45069
West Chester
45065
South Lebanon
45147
Miamiville

Frequently Asked Questions

What city is ZIP code 45040 in?

ZIP code 45040 is in Mason, Warren County, Ohio, United States.

What county is ZIP code 45040 in?

ZIP code 45040 is in Warren County, Ohio.

What timezone is ZIP code 45040 in?

ZIP code 45040 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 45040?

The estimated population of ZIP code 45040 is 59,518 people with a density of 807.7 people per square mile.

What state is ZIP code 45040 in?

ZIP code 45040 is in Ohio (OH), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.