Darien, WI

ZIP code 53114 covers the town of Delafield in Waukesha County, Wisconsin. The area is known for its charming downtown district, featuring boutique shops, restaurants, and cafes. Delafield is home to Nagawicka Lake, a popular spot for boating and fishing, as well as Lapham Peak, a state park known for its hiking trails and panoramic views. The zip code also includes St. John's Northwestern Military Academy, a prestigious private school.