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.
Ottawa County, Ohio, in its present form has in the past been a part of several other counties in the long process of division of the original Northwest Territory beginning in 1788. From 1796 to 1803, Ottawa County became a part of newly formed Wayne County, which included most of Michigan.