Allendale Charter Township, located in Ottawa County, is a place of abundant natural beauty where the rich history of the past meets the dynamic growth of the future. Allendale is a place of shared memories where people come together to live, work, and play. Allendale is conveniently located between the beautiful shores of Lake Michigan and the bustling city of Grand Rapids. We’re one of the fastest-growing townships in the region but continue to maintain the family-friendly, rural character that the community knows and loves.