Schools in Henniker, New Hampshire, the US. Schools locations in Henniker, New Hampshire. Find the nearest schools locations, near you. All types of business services Accounting ATM Bank Finance Insurance Lawyer Real estate School University All schools in Henniker 5/5 Henniker Community School School +1 603-428-3476 51 Western Avenue, Henniker, New Hampshire 03242 Write a review Phone Website Directions Sau # 24 School +1 603-428-3269 258 Western Avenue, Henniker, New Hampshire 03242 Write a review Phone Website Directions