North Utica, often known as Utica, is a village in Utica Township, LaSalle County, Illinois. The population was 1,323 at the 2020 census. It is part of the Ottawa Micropolitan Statistical Area.

The Ottawa, IL Micropolitan Statistical Area, as defined by the United States Census Bureau, is an area consisting of three counties in north central Illinois, anchored by the city of Ottawa. Peru and Streator are former primary cities.