Schools in Peosta, Iowa, the US. Schools locations in Peosta, Iowa. Find the nearest schools locations, near you. All types of business services Accounting Finance Insurance Lawyer Real estate School All schools in Peosta Children's House Montessori School +1 563-556-3769 15711 Monastery Road, Peosta, Iowa 52068 Write a review Phone Directions Saint Johns School School Peosta, Peosta, Iowa 52068 Write a review Phone Directions Seton Catholic School School +1 563-556-5967 7597 Burds Road, Peosta, Iowa 52068 Write a review Phone Website Directions