Topsfield is a town located in Washington County, in the state of Maine (ME), United States. Nestled in the New England division of the North-east region, it covers an area of 50.7 square miles (131.0 km²) and sits at an elevation of 488 ft. With a population of approximately 225 residents, Topsfield offers a peaceful, rural atmosphere.
The town's population is composed of about 48.44% males and 51.56% females, and it has a population density of 4.44 people per square mile (1.71/km²). Topsfield lies at a latitude of 45.43 and a longitude of -67.76, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (8.9%), followed by English (53.3%), German (0%), and Scotch-Irish (8.4%) heritage. The town is identified by the ZIP code 04490.