Groton, New Hampshire
Groton: Human settlement in Grafton County, New Hampshire, United States of America
About
Groton is a city located in the county of Grafton in the U.S. state of New Hampshire. Its population at the 2010 census was 593 and a population density of 15 people per km². After 10 years in 2020 city had an estimated population of 610 inhabitants.
Quick Facts about Groton
| Population : | 610 (2020) |
| Country : | United States of America |
| State : | New Hampshire (United States) |
| County : | Grafton County |
| Phone Area Codes : | 603 |
| Area : | 40.8 km2 |
| Altitude : | 636 feet / 194 meters |
| Time Zone : | America/New_York |
| Local time : | 10:59:01 (5th December 2025) |
| Density : | 15 Pop. per km² as of 2020 |
| Population growth : | 2.79% (2010-2020) |
Geography
Groton is located at 43°42'6"N 71°50'8"W (43.7017400, -71.8356400).
Groton map
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- Official Website
Official website of Groton
Demographics
The population of Groton increased by 2.79% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 593 | - | census |
| 2011 | 592 | -0.17% | estimation process |
| 2012 | 591 | -0.17% | estimation process |
| 2013 | 595 | 0.67% | estimation process |
| 2014 | 595 | 0% | estimation process |
| 2015 | 594 | -0.17% | estimation process |
| 2016 | 592 | -0.34% | estimation process |
| 2017 | 593 | 0.17% | estimation process |
| 2018 | 595 | 0.34% | estimation process |
| 2019 | 595 | 0% | estimation process |
| 2020 | 610 | 2.46% | estimation process |
Schools in Groton
College & universities near Groton, NH
| Code | Name | City | ZIP |
|---|---|---|---|
| 183080 | Plymouth State University | Plymouth (NH) | 03264-1595 |
Stations (30)
Amtrak & bus stations near Groton, NH
| Code | Name | Address | Type |
|---|---|---|---|
| PMO | Plymouth, New Hampshire | 83 Main St. | BUS |
| NHN | New Hampton, New Hampshire | 325 Route 104 | BUS |
| TLT | Tilton, New Hampshire | I-93 and US hwy 3 | BUS |
| LNN | Lincoln, New Hampshire | Main and Franklin Sts. | BUS |
| WRJ | White River Junction | 102 Railroad Row | RAIL |
Other places with the same name (6)
- Groton , Connecticut town in Connecticut with a population of 38,258 people.
- Groton , Massachusetts town in Connecticut with a population of 11,256 people.
- Groton , New York town in Tompkins County, New York, United States with a population of 2,156 people.
- Groton , Vermont town in Caledonia County, Vermont with a population of 954 people.
- Groton , South Dakota city in Brown County, South Dakota, United States with a population of 121 people.
Other cities in Grafton County
Cities, towns, neighborhoods & other populated places in Grafton County , NH. (more)
| City Name | Population | Title |
|---|---|---|
| Lebanon | 13,808 | City in Grafton County, New Hampshire, United States |
| Hanover | 11,555 | Town in Grafton County, New Hampshire, United States |
| Plymouth | 6,916 | Town in New Hampshire |
| Littleton | 5,902 | Town in New Hampshire, United States |
| Enfield | 4,564 | Town in Grafton County, New Hampshire, United States |
| Haverhill | 4,555 | Town in New Hampshire, United States |
| Canaan | 3,917 | Town in New Hamsphire |
| Bristol | 3,156 | Town in New Hampshire |
| Bethlehem | 2,656 | Town in New Hampshire |
| Thornton | 2,553 | Town in Grafton County, New Hampshire, United States |
| Holderness | 2,131 | Town in Grafton County, New Hampshire |
| Ashland | 2,067 | Town in New Hampshire |
| Lincoln | 1,775 | Town in New Hampshire, United States |
| Lyme | 1,685 | Town in New London County, Connecticut, United States |
| Alexandria | 1,628 | Town in Grafton County, New Hampshire |
| Lisbon | 1,587 | Town in New Hampshire, USA |
