Schools in Howard, South Dakota, the US. Schools locations in Howard, South Dakota. Find the nearest schools locations, near you. All types of business services Accounting ATM Finance Funeral home Insurance Lawyer Real estate School Travel All schools in Howard Howard Grade School School +1 605-772-4676 500 North Co Highway 42, Howard, South Dakota 57349 Write a review Phone Website Directions Howard Municipal Airport-8D9 School +1 605-940-9217 434th Avenue, Howard, South Dakota 57349 Write a review Phone Directions