Nestled in between two larger cities and located minutes from I-65, Winfield provides small town charm without sacrificing access to a wide range of national and local restaurants, bars, and shopping areas. The town was founded in 1993, after being an unincorporated part of Winfield Township and is just over 12 square miles. Because Winfield is served by the Crown Point post office, many addresses in the town share the Crown Point ZIP code. The population is estimated around 5,800 and residents experience the lowest municipal property tax rate in Lake County. Featuring locally-owned restaurants, a wide variety of subdivisions, and lots of green space, Winfield is rapidly establishing itself as a great town.