Valparaiso, IN

The ZIP code 46383 covers Valparaiso, a city in northwest Indiana. Known for its vibrant downtown area, Valparaiso is home to landmarks such as Valparaiso University, a prestigious private institution, and the Porter County Courthouse, a historic building that dates back to the late 1800s. The city also boasts a variety of shops, restaurants, and parks for residents and visitors to enjoy.