Waukesha, WI

ZIP code 53189 covers the vibrant city of Waukesha, Wisconsin. This area is home to popular attractions such as the Retzer Nature Center, offering miles of scenic hiking trails, and the Waukesha County Expo Center, a hub for events and trade shows. Residents and visitors alike enjoy the charming downtown area with its unique shops and restaurants, making ZIP code 53189 a bustling and engaging place to explore.