Universities in Sioux Center, Iowa, the US. Universities locations in Sioux Center, Iowa. Find the nearest universities locations, near you. All types of business services Accounting ATM Bank Finance Funeral home Insurance Lawyer Real estate School Travel University All universities in Sioux Center De Witt Gymnasium University +1 800-343-6738 Sioux Center, Sioux Center, Iowa 51250 Write a review Phone Website Directions