Waukesha, WI

ZIP code 53186 is located in Waukesha, Wisconsin. It is home to Carroll University, a private liberal arts college known for its strong academic programs. The Waukesha County Courthouse, a historic building dating back to the late 1800s, is also located in this ZIP code. Other notable landmarks in the area include Frame Park, a popular spot for outdoor recreation, and the Waukesha Public Library.