Schools in Delhi, Iowa, the US. Schools locations in Delhi, Iowa. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Insurance School All schools in Delhi Keystone Area Education Agency School +1 563-922-2299 802 Charles Street, Delhi, Iowa 52223 Write a review Phone Website Directions Maquoketa Valley Community Schools School +1 563-922-2091 107 South Street, Delhi, Iowa 52223 Write a review Phone Website Directions Maquoketa Valley School Administration School +1 563-922-9422 210 South Street, Delhi, Iowa 52223 Write a review Phone Website Directions