Town Hall Address 18 Depot Hill Rd Henniker, NH 03242 United States- Merrimack County Website http://www.henniker.org/ Town Clerk (603) 428-3240 http://www.henniker.org/general/page/town-clerktax-collector townclerk@henniker.org Mons 8am-5:30pm. | Tues 8am-4:30pm | Weds 8am-4:30pm | Thus CLOSED | Fris 8am-4:30pm | Sats 2nd & 4th Sat of the month 10am-Noon (except holiday weekends) 18 Depot Hill Rd Henniker, NH 03242 United States Tax Collector (603) 428-3240 townclerk@henniker.org Mons 8am-5:30pm. | Tues 8am-4:30pm | Weds 8am-4:30pm | Thus CLOSED | Fris 8am-4:30pm | Sats 2nd & 4th Sat of the month 10am-Noon (except holiday weekends) 18 Depot Hill Rd Henniker, NH 03242 United States Assessor (603) 428-3221 Ext. 2 https://www.axisgis.com/hennikernh/ Mondays 2:30-4:30 pm Tuesdays 8:00 am-4:30 pm Wednesdays CLOSED* Thursdays 8:00 am-4:30 pm Fridays 2:30-4:30 pm 18 Depot Hill Rd Henniker, NH 03242 United States Building (603) 428-3221 secretary@henniker.org 18 Depot Hill Rd Henniker, 03242 United States Zoning (603) 428-3221 681 Western Ave Henniker, NH 03242 United States Fire District (603) 428-7552 216 Maple St Henniker, NH 03242 United States Water (603) 428-3237 18 Depot Hill Rd Henniker, NH 03242 United States Sewer (603) 428-7215 18 Depot Hill Rd Henniker, NH 03242 United States Town Hall Hours Mon - Fri 8 A.M. - 4:30 P.M. County Merrimack