U.S. POSTAL CODE DIRECTORY

Every U.S. ZIP Code.
One simple search.

Find ZIP Codes by city, state, county, or number. Explore location details with a clean, easy-to-use directory.

✓ Browse by state✓ Search cities & counties✓ Explore ZIP+4 information
Directory coverage 42,735 ZIP Code records

Ohio Zip Codes



Ohio Ohio is a state in the Midwestern United States. Ohio is the 34th most extensive, the 7th most populous, and the 10th most densely populated of the 50 United States. The state s capital and largest city is Columbus.

The name "Ohio" originated from Iroquois word ohi-yo’, meaning "great river". The state, originally partitioned from the Northwest Territory, was admitted to the Union as the 17th state (and the first under the Northwest Ordinance) on March 1, 1803. Although there are conflicting narratives regarding the origin of the nickname, Ohio is historically known as the "Buckeye State" (relating to the Ohio buckeye tree) and Ohioans are also known as "Buckeyes".

The government of Ohio is composed of the executive branch, led by the Governor; the legislative branch, which comprises the Ohio General Assembly; and the judicial branch, which is led by the Supreme Court. Currently, Ohio occupies 18 seats in the United States House of Representatives. Ohio is known for its status as both a swing state and a bellwether in national elections.

State Zip Code City County Area Codes
OH 45872 North Baltimore Wood County 419, 567
OH 45873 Oakwood Paulding County 419, 567
OH 45874 Ohio City Van Wert County 260, 419, 567
OH 45875 Ottawa Putnam County 419, 567
OH 45876 Ottoville Putnam County 419, 567
OH 45877 Pandora Putnam County 419, 567
OH 45879 Paulding Paulding County 419, 567
OH 45880 Payne Paulding County 260, 419, 567
OH 45881 Rawson Hancock County 419, 567
OH 45882 Rockford Mercer County 260, 419, 567
Page 143 from 145

Map of Ohio