Little Falls is a census-designated place (CDP) in the town of Gorham in Cumberland County, Maine, United States. The population of the CDP was 708 at the 2010 census. Prior to 2010, Little Falls was part of the Little Falls-South Windham census-designated place.
It is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area.
Little Falls is located at 43°43′53″N 70°25′32″W / 43.73139°N 70.42556°W, along the Presumpscot River. According to the United States Census Bureau, the CDP has a total area of 1.2 square miles (3.2 km2), of which 1.2 square miles (3.0 km2) is land and 0.12 square miles (0.3 km2), or 7.87%, is water.
The CDP of South Windham is located directly across the Presumpscot River, in the town of Windham. U.S. Route 202 and Maine State Route 4 run north-south in a concurrency through both communities.