Hilliard is a city in Franklin County, Ohio, United States. The population was 28,435 at the 2010 census with a census estimate of 36,534 in 2019. It is a suburb of Columbus and part of Norwich Township. Hilliard is home to the Early Television Museum, the second largest First Responders Park in the United States, and Heritage Rail Trail. Hilliard also has the only flag pole from the World Trade Center that is not in a museum. The flag pole is located... Show more

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