ZIP Codes are postal codes used by the USPS to identify specific geographic locations and improve the efficiency of the mail delivery system in the USA. In Ohio, ZIP Codes are used to ensure that mail is delivered to the correct location within the state. The first digit of a ZIP Code indicates a general region, the second and third digits indicate a specific region within that region, and the fourth and fifth digits indicate a specific delivery area or post office. ZIP Codes are an essential part of the mail delivery system in Ohio.
Hamilton
Post Office
Hamilton
Division
Butler
Pincode
45011
Grove City
Post Office
Grove City
Division
Franklin
Pincode
43123
Westerville
Post Office
Westerville
Division
Franklin
Pincode
43081
Medina
Post Office
Medina
Division
Medina
Pincode
44256
Hilliard
Post Office
Hilliard
Division
Franklin
Pincode
43026
Elyria
Post Office
Elyria
Division
Lorain
Pincode
44035
Newark
Post Office
Newark
Division
Licking
Pincode
43055
Lancaster
Post Office
Lancaster
Division
Fairfield
Pincode
43130
Mentor
Post Office
Mentor
Division
Lake
Pincode
44060
Total (1415) Page 1 of 158 1
Browse Ohio ZIP Codes
"Explore Ohio ZIP Codes: A Guide to the Postal Codes of the Ohio State"