The Dyer Police Department is located within the Dyer Emergency Services Building at 2150 Hart St. It has been at its present location since the building was constructed in 2002.
The Dyer Police Department serves the incorporated area of the Town of Dyer. The Town covers approximately 6.7 square miles and has approximately 45 miles of town streets to cover. The town has a population around 16,000. The largest percentage of Dyer’s population is in the family-forming age group of 20-44 years of age.