Merrimack Map
The City of Merrimack is located in Hillsborough County in the State of New Hampshire. Find directions to Merrimack, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Merrimack time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include East Merrimack, Woodland Park, Reeds Ferry, Thorntons Ferry, Lawrence Corner.