Montgomery County » Dayton
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| Dayton | |
| Dayton is a city in Montgomery County, Ohio, and the county seat. It is the sixth most populous city in Ohio, with a population of 137,644 according to the 2020 U.S. census. Dayton is best known as the birthplace of aviation and the home of the Wright brothers, who invented and built the world's first successful motor-powered airplane. | |
