Popular: Mazdaâs best-seller is the CX-5 crossover, followed by the Mazda3 line of sedans and four-door hatchbacks.
Ottawa, OH. Sponsored Topics. Ottawa is a village in and the county seat of Putnam County, Ohio, United States. The population was 4,367 at the 2000 census. In 1792 Major Alexander Truman, his servant William Lynch and guide/interpreter William Smalley were sent by George Washington on a peace mission.
Not to be confused with Ottawa, Ohio. Ottawa County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 41,428. Its county seat is Port Clinton. The county is named either for the Ottawa Indians who lived there, or for an Indian word meaning trader.