ZIP Code 45423 — Dayton, Ohio
ZIP code 45423 belongs to Dayton, Ohio (county: Montgomery). It sits at latitude 39.7589, longitude -84.1916 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 45423 |
| City / place | Dayton |
| State | Ohio |
| County | Montgomery |
| Coordinates | 39.7589, -84.1916 |
| Time zone | America/New_York |
| City population | 135,512 |
| ZIP type | PO box / unique |
| Telephone area codes | 937 |
What is ZIP code 45423?
45423 is a five-digit ZIP code used by the United States Postal Service for Dayton, Ohio. It is one of 43 ZIP codes associated with Dayton in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
45401 Montgomery45402 Montgomery45403 Montgomery45404 Montgomery45405 Montgomery45406 Montgomery45409 Montgomery45410 Montgomery45412 Montgomery45413 Montgomery45414 Montgomery45415 Montgomery
Area codes and city profile
Telephone area codes serving Dayton: 937. For population, county and county-seat details, see Dayton and all places in Ohio.
Nearby ZIP codes
45412 0.0 km · Dayton45402 0.3 km · Dayton45422 0.7 km · Dayton45469 2.3 km · Dayton45479 2.7 km · Dayton45410 3.0 km · Dayton45403 3.6 km · Dayton45405 3.9 km · Dayton
Frequently asked questions
What city is ZIP code 45423 in?
ZIP code 45423 is in Dayton, Ohio.
What county is 45423 in?
45423 belongs to Montgomery in Ohio.
What time zone is ZIP code 45423 in?
45423 is in the America/New_York time zone.