Merrimack Hillsborough County, New Hampshire

Merrimack: River in New Hampshire and Massachusetts, United States


Merrimack is a city located in the county of Hillsborough in the U.S. state of New Hampshire. Its population at the 2010 census was 25,494. After 10 years in 2020 city had an estimated population of 27,452 inhabitants.

MerrimackPembroke image
MerrimackPembroke image


Merrimack is located at 42°51'54"N 71°29'36"W (42.8650900, -71.4934000).

Merrimack map


Merrimack forecast: Sunny, with a high near 77. more

Merrimack Quick Facts

Population : 27,452 (2020)
Country : United States of America
State : New Hampshire (United States)
County : Hillsborough County
Altitude : 157 feet / 48 meters
Time Zone : America/New_York
Local time : 14:03:24 (20th September 2021)
Postal code : 03054
Population growth : 7.13% (2010-2020)
Weather : 77℉ Sunny 7-days weather


The population of Merrimack increased by 7.13% in 10 years.

Year Population % Change Method
2010 25,494 - census
2011 25,560 0.26% estimation process
2012 25,589 0.11% estimation process
2013 25,636 0.18% estimation process
2014 25,702 0.26% estimation process
2015 25,735 0.13% estimation process
2016 25,814 0.31% estimation process
2017 25,898 0.32% estimation process
2018 25,973 0.29% estimation process
2019 26,490 1.95% estimation process
2020 27,452 3.5% estimation process

Merrimack zip code is 03054. County name: Hillsborough, County fips: 33011

East Merrimack, Merrimac, Merrimack, Merrimak, Souhegan East, merimakku, myrymak, Мерримак, ميريماك, میریمیک، نیو ہیمپشائر, メリマック

Schools in Merrimack

College & universities near Merrimack, NH

Code Name City ZIP
490382 Harmony Health Care Institute Merrimack (NH) 03054-0000
183275 Thomas More College of Liberal Arts Merrimack (NH) 03054
183141 Nashua Community College Nashua (NH) 03063-1026
182953 Michaels School of Hair Design and Esthetics-Paul Mitchell Partner School Bedford (NH) 03110
461290 American Academy of Health and Beauty Manchester (NH) 03102-5263

Stations (32)

Amtrak & bus stations near Merrimack, NH

Code Name Address Type
NSH Nashua, NH 8 North Southwood Drive BUS
MHT Manchester, New Hampshire 119 Canal St. BUS
HHL Haverhill station Washington Street at Railroad Square RAIL
CNH Concord, New Hampshire 30 Stickney Ave. BUS
EXR Exeter station 60 Lincoln Street RAIL

Post offices near Merrimack

Post Office Name City ZIP
Merrimack Post Office Merrimack (NH) 03054
Amher Post Office Amherst (NH) 03031
Manchester Post Office Manchester (NH) 03103
Manchester South Post Office Manchester (NH) 03103
Bedford Post Office Bedford (NH) 03110

Other places with the same name (1)

Other cities in Hillsborough County

Cities, Towns, Neighborhoods & Other Populated Places in Hillsborough County , NH. (more)

City Name Population Title
Manchester 112,546 City in Hillsborough County, New Hampshire, USA
City of Manchester 109,565 City in Hillsborough County, New Hampshire, USA
Nashua 89,167 City in New Hampshire
Hudson 25,620 Town in New Hampshire
Bedford 22,957 City in New Hampshire, USA
Goffstown 18,136 Town in New Hampshire, United States
Milford 16,515 Town in Hillsborough County, New Hampshire, United States
Pelham 14,306 City in Hillsborough County, New Hampshire, United States of America
Amherst 11,418 Town in Hillsborough County, New Hampshire, United States
Weare 9,100 Town in New Hampshire, United States
Litchfield 8,658 Town in Connecticut, United States
Hollis 8,123 Town in Oklahoma
Peterborough 6,743 Town in Hillsborough County, New Hampshire, United States of America
New Boston 5,941 City in Texas, United States
Brookline 5,495 Town in Hillsborough County, New Hampshire, United States
New Ipswich 5,429 Town in New Hampshire

Distance to Other Cities

Merrimack distances to largest New Hampshire cities