Schools in Wilder, Idaho, the US. Schools locations in Wilder, Idaho. Find the nearest schools locations, near you. All types of business services Accounting ATM Bank Finance Real estate School All schools in Wilder Cossa Preschool School +1 208-482-7874 305 A Avenue, Wilder, Idaho 83676 Write a review Phone Directions Head Start Wilder Center School +1 208-482-7223 305 Avenue A, Wilder, Idaho 83676 Write a review Phone Website Directions Wilder Elementary School School +1 208-337-7400 210 A Avenue, Wilder, Idaho 83676 Write a review Phone Website Directions