Fisher is a town in Polk County, Minnesota, United States. It is part of the 'Grand Forks-ND-MN Metropolitan Statistical Area'. The population was 435 at the 2010 census. Fisher has become a bedroom community for the nearby Greater Grand Forks Metropolitan Area.
According to the United States Census Bureau, the city has a total area of 0.4 square miles (1.0 km²), all of it land.
As of the census of 2000, there were 435 people, 177 households, and 120 families residing in the city. The population density was 1,092.3 people per square mile (419.9/km²). There were 197 housing units at an average density of 494.7 per square mile (190.2/km²). The racial makeup of the city was 98.62% White, 1.15% from other races, and 0.23% from two or more races. Hispanic or Latino of any race were 2.30% of the population.