Derry is a town in Rockingham County, New Hampshire, United States. The population was 34,317 at the 2020 census. Although it is a town and not a city, Derry is the most populous community in Rockingham County and the 4th most populous in the state. The town’s nickname, “Spacetown”, derives from the fact that Derry is the birthplace of Alan Shepard, the first astronaut from the United States in space. Derry was also for a time the home of the poet Robert Frost and his family.

The Derry census-designated place, with a 2020 population of 22,879, occupies the central part of the town, extending from Derry’s downtown in the west to the town of Hampstead in the east. The town also includes the village of East Derry.

History

The area was first settled by Scots-Irish families in 1719 as part of the town of Londonderry, as were present-day Windham and portions of Manchester, Salem and Hudson. The town of Derry was formed in 1827 from the eastern portion of Londonderry and was named, like Londonderry, after the city of Derry in Ireland, the Irish word Doire meaning “oak grove”. The first potato planted in the United States was sown in Derry in the town’s common field in 1719. The town is the location of two of America’s oldest private schools, Pinkerton Academy, founded in 1814 and still in operation, and the closed Adams Female Seminary.

Derry was once a linen and leather-making center until New England textile industries moved south in the 20th century. As recently as World War II, Derry was also a sleepy farming community. From 1900 to 1911, poet Robert Frost lived with his family on a farm in Derry purchased for him by his grandfather. The Robert Frost Farm is now a National Historic Landmark and state park and is open to the public for tours, poetry readings and other cultural events from spring through fall.

The post-war suburban boom, the town’s proximity to Boston in the south and Manchester to the northwest, and the construction of Interstate 93 through town led to a huge population boom. After the 1990s, this growth disappeared, with the population remaining essentially unchanged since 2000.

The Manchester and Lawrence branch of the Boston and Maine Railroad ran through Derry, but is now abandoned, with most of the line in town now a rail trail. The New Hampshire Department of Transportation stated in its I-93 corridor transit study and its 2012 statewide rail plan that it could be feasible to reopen the line.

Historical postcards

Education

Public schools

Private schools

Demographics

As of the 2020 census, there were 34,317 people residing in the town. The racial makeup of the town was 88.1% White, 2.3% African American, 1.8% American Indian and Alaska Native, 2.3% Asian, 0.1% Pacific Islander, 0.9% some other race, and 1.7% from two or more races. 4.6% of the population were Hispanic or Latino of any race.

As of the census of 2010, there were 12,537 households, out of which 35.0% had children under the age of 18 living with them, 52.4% had a married couple living together, 12.2% had a woman whose husband does not live with her, and 30.1% were non-families. 23.0% of all households were made up of individuals, and 6.4% had someone living alone who was 65 years of age or older. The average household size was 2.62, and the average family size was 3.10.

In the town, the population was spread out, with 24.7% under the age of 18, 9.3% from 18 to 24, 27.0% from 25 to 44, 30.4% from 45 to 64, and 8.7% who were 65 years of age or older. The median age was 38.2 years. For every 100 females, there were 98.6 males. For every 100 females age 18 and over, there were 95.9 males.

At the 2000 census the median income for a household in the town was $54,634, and the median income for a family was $61,625. Males had a median income of $41,271 versus $30,108 for females. The per capita income for the town was $22,315. 4.6% of the population and 3.3% of families were below the poverty line. Out of the total people living in poverty, 5.0% were under the age of 18 and 7.1% were 65 or older.