Greenfield, OH ZIP Code

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

The ZIP code of Greenfield, OH is 45123. It is in Highland County.

Mailing address format for Greenfield

John Smith
123 Main St
GREENFIELD OH 45123
USA

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

All ZIP codes in Greenfield

ZIP codePopulationArea
45123—106.8 sq miMain

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

Where is Greenfield? Location, county and time zone

State
Ohio
County
Highland County
GPS coordinates
39.35351, -83.38833
Elevation
912 ft (278 m)
Time zone
America/New YorkEST · UTC-05:00
Population
4,339

Map of Greenfield, OH 45123

Tap a place on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Greenfield Street View

Loading Street View…

Drag to look around. Tap any place on the map above, or the "Street View" button on a card, to jump there.

Open in Google Maps ›

ZIP codes near Greenfield

Greenfield ZIP code: FAQ

What is the ZIP code for Greenfield, OH?

The main ZIP code for Greenfield, OH is 45123.

How many ZIP codes does Greenfield have?

Greenfield has 1 ZIP code.

What county is Greenfield, OH in?

Greenfield is in Highland County, Ohio.

What time zone is Greenfield in?

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

What are the coordinates of Greenfield?

Latitude 39.35351, longitude -83.38833.

Last updated: