Georgetown Charter Township is a charter township of Ottawa County in the U.S. state of Michigan. The population was 54,091 at the time of the 2020 census. The city of Hudsonville is adjacent to the township and the unincorporated community of Jenison is within the township, which includes about half the township's population.

Ottawa County is a county located in the U.S. state of Michigan. As of the United States 2020 Census, the population was 296,200. The county seat is Grand Haven. The county is named for the Ottawa Nation, was set off in 1831 and organized in 1837. Ottawa County is included in the Grand Rapids-Kentwood, MI Metropolitan Statistical Area and has a significant Dutch American population.