Schools in Gnadenhutten, Ohio, the US. Schools locations in Gnadenhutten, Ohio. Find the nearest schools locations, near you. All types of business services Accounting ATM Bank Finance Funeral home Insurance School All schools in Gnadenhutten Indian Valley High School School +1 740-254-4262 253 South Walnut Street, Gnadenhutten, Ohio 44629 Write a review Phone Website Directions