ZIP Code 45123 — Greenfield, OH
ZIP code 45123 serves Greenfield, Ohio, within Highland County. It is part of area code 937, with population 8,680 and mean income of $42,311.
Location details
- City
- Greenfield
- County
- Highland County
- State
- Ohio (OH)
- Area code
- 937
- Population
- 8,680
- Mean income
- $42,311
- Coordinates
- 39.350020, -83.386110
- Timezone
- America/New York
Related ZIP codes in OH
Open state pageAbout ZIP code 45123
ZIP code 45123 is a Standard ZIP in Greenfield, Ohio. It is linked to area code 937 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 39.350020, -83.386110, which can later be displayed on a map for better geographic context.
Location map
Click to View the Map
Click to load interactive map
ZIP 45123 · Greenfield, OH