Schools in Random Lake, Wisconsin, the US. Schools locations in Random Lake, Wisconsin. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Lawyer Real estate School Travel All schools in Random Lake Saint Mary School School Random Lake, Random Lake, Wisconsin 53075 Write a review Phone Directions St. John Lutheran School School +1 920-994-9190 W5407 County Road Ss, Random Lake, Wisconsin 53075 Write a review Phone Website Directions