Where is Wood County?

4 Wood Counties in 4 states · 340,309 people (2025)

There are 4 counties named Wood County in the United States, in Ohio, Texas, West Virginia and Wisconsin. The most populous is Wood County, Ohio (county seat: Bowling Green), with 134,176 people in 2025.

Map of the United States showing where all 4 Wood Counties are, labeled by state
Every Wood County in the United States (red), labeled with its state. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

All 4 Wood Counties

Sorted by state. Each link opens the county's map.

StateCounty seatPopulation 2025Land area (sq mi)EstablishedNamed after
Wood County, OhioBowling Green134,1766171820Eleazer D. Wood
Wood County, TexasQuitman49,6886451850George Tyler Wood
Wood County, West VirginiaParkersburg82,3853671798James Wood
Wood County, WisconsinWisconsin Rapids74,0607931856Joseph Wood

Questions about Wood Counties

How many Wood Counties are there?

There are 4 Wood Counties in the United States, in Ohio, Texas, West Virginia and Wisconsin.

Which Wood County is the largest?

By population, Wood County, Ohio (134,176 people in 2025). By land area, Wood County, Wisconsin (793 sq mi).

Which Wood County is the oldest?

Wood County, West Virginia, established in 1798. The newest is Wood County, Wisconsin (1856).

How do I find out which Wood County an address is in?

Open the county map of the state: it has a search box for cities, towns and ZIP codes. On a phone, the "what county am I in" tool on our sister site uses your location.

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Other common county names