Riverside, OH ZIP Codes

ZIP code, county, time zone and coordinates of Riverside, Ohio

The ZIP code of Riverside, OH is 45404. Riverside has 3 ZIP codes: 45404, 45403, 45431. It is in Montgomery County.

Mailing address format for Riverside

John Smith
123 Main St
RIVERSIDE OH 45404
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Riverside

ZIP codePopulationArea
45404—7.6 sq miMain
45403—3.1 sq mi
45431—11.7 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Riverside? Location, county and time zone

State
Ohio
County
Montgomery County
GPS coordinates
39.78265, -84.12392
Elevation
781 ft (238 m)
Time zone
America/New YorkEST · UTC-05:00
Population
24,474

Map of Riverside, OH 45404

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ZIP codes near Riverside

Riverside ZIP code: FAQ

What is the ZIP code for Riverside, OH?

The main ZIP code for Riverside, OH is 45404. All ZIP codes: 45404, 45403, 45431.

How many ZIP codes does Riverside have?

Riverside has 3 ZIP codes.

What county is Riverside, OH in?

Riverside is in Montgomery County, Ohio.

What time zone is Riverside in?

Riverside is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Riverside?

Latitude 39.78265, longitude -84.12392.

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