 niagara is a city in marinette county, wisconsin, united states. the population was 1,624 at the 2010 census. the city lies to the north of and adjacent to the town of niagara. it is part of the marinette, wi&ndash;mi micropolitan statistical area. ==history== the city of niagara was founded in 1900 on the banks of the menominee river. niagara is an iroquois word that means "thundering waters", which is also used in the famous niagara falls, between new york and the canadian province of ontario. ==geography== niagara is located at  (45.778244, -88.003867).{{cite web|url=http://www.census.gov/geo/www/
Cities_in_Marinette_County,_Wisconsin Cities_in_Wisconsin Marinette_micropolitan_area