Located in Northwest Cook County, Illinois
Mosquito Abatement District was organized in April, 1956 and formed by
public election in nine townships. Boundaries encompass the Cook County townships of
Barrington, Palatine, Wheeling, Hanover, Schaumburg, Elk Grove Village, Maine, 1
sq. mile of Norwood Park and 6 sq. miles of Northfield. This is a land
area of approximately 242 sq. miles. The Northwest Mosquito Abatement
District's main office is located in Wheeling and 2 seasonal auxiliary
facilities located in Hoffman Estates, and Elk Grove Village.