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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 45651 Mc Arthur Vinton County 220, 740
OH 45652 Mc Dermott Scioto County 220, 740
OH 45653 Minford Scioto County 220, 740
OH 45654 New Plymouth Vinton County 220, 740
OH 45656 Oak Hill Jackson County 220, 740
OH 45657 Otway Scioto County 220, 326, 740, 937
OH 45658 Patriot Gallia County 220, 740
OH 45659 Pedro Lawrence County 220, 740
OH 45660 Peebles Adams County 220, 326, 740, 937
OH 45661 Piketon Pike County 220, 326, 740, 937
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Map of Ohio