Map of Putnam County, Ohio

Putnam County is a county located in the northwestern part of the U.S. state of Ohio. As of the 2020 census, the population was 34,451. Its county seat is Ottawa. The county was created in 1820 and later organized in 1834. Its name is in honor of Israel Putnam, a colonial hero in the French and Indian War, who served as a general in the American Revolutionary War. The Blanchard River, which passes through the county, was a key transportation route for early European-American settlers.

Putnam County overview:
Name:Putnam County
FIPS code:39-137
State:Ohio
Founded:January 3, 1834
Named for:Israel Putnam
Seat:Ottawa
Total Area:484 sq mi (1,250 km²)
Land Area:483 sq mi (1,250 km²)
Total Population:34,451
Population Density:71/sq mi (27/km²)
Time zone:UTC−5 (Eastern)
Summer Time Zone (DST):UTC−4 (EDT)
Website:www.putnamcountyohio.gov

Putnam County location map. Where is Putnam County?

Putnam County location on the U.S. Map. Where is Putnam County.
Location of Putnam County in the the United States.
Putnam County location on the Ohio map. Where is Putnam County.
Location of Putnam County in Ohio.

Putnam County Road Map

Putnam CountyStreet Map.
Street map of Putnam County, Ohio. Source: OpenStreetMap (OSM)
Putnam CountyMap
Putnam Countypolitical map.

Geography

According to the U.S. Census Bureau, the county has a total area of 484 square miles (1,250 km), of which 483 square miles (1,250 km) is land and 1.8 square miles (4.7 km) (0.4%) is water. The Blanchard River passes through the county.

Adjacent counties

Putnam County Topographic Map

Topographic Map of Putnam County, Ohio
Putnam County Topo map.

Putnam County Satellite Map

Satellite Map of Putnam County, Ohio
Putnam County satellite map.

Putnam County Outline Map

Outline Map of Putnam County, Ohio
Putnam County outline map.

See also

Map of Ohio State and its subdivision: Map of other states:
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