The native
Pennacook people called
Amoskeag Falls on the Merrimack River—the area that became the heart of Manchester—
Namaoskeag, meaning "good fishing place". In 1722,
John Goffe III settled beside
Cohas Brook, later building a dam and sawmill at what was dubbed "Old Harry's Town". It was granted by
Massachusetts in 1727 as "Tyngstown" to veterans of
Queen Anne's War who served in 1703 under Captain William Tyng. But at New Hampshire's 1741 separation from Massachusetts, the grant was ruled invalid and substituted with
Wilton, Maine, resulting in a 1751 rechartering by Governor
Benning Wentworth as "Derryfield"—a name that lives on in Derryfield Park, Derryfield Country Club, and the private
Derryfield School. In 1809,
Benjamin Prichard and others built a water-powered cotton spinning mill on the western bank of the Merrimack. Apparently following Blodgett's suggestion, Derryfield was renamed "Manchester" in 1810, the year the mill was incorporated as the
Amoskeag Cotton & Woolen Manufacturing Company. It would be purchased in 1825 by entrepreneurs from Massachusetts, expanded to three mills in 1826, and then incorporated in 1831 as the
Amoskeag Manufacturing Company. Throughout the late 19th century and the early 20th century, the city began to expand outward, and many streetcar suburbs such as Mast Road were built. Manchester was formerly home to a streetcar network, the Manchester Street Railway. The streetcar network was replaced with a bus network in the 1940s. In 1922, 17,000 workers from two of the city's largest companies (Amoskeag and Stark Manufacturing Companies)
went on strike for a period of nine months. After the strike, the textile industry began a slow decline, with the
Great Depression hitting the city particularly hard. The Amoskeag Manufacturing Company declared
bankruptcy in 1935. During the Great Flood of 1936, the McGregor Bridge was destroyed and $2.5 million of damage was incurred to the city's mills and buildings. After the flood, the Amoskeag Manufacturing Company reorganized out of bankruptcy as Amoskeag Industries, diversifying its manufacturing operations with new industries in the Millyard. Manchester's economy benefitted from
World War II, as the city was already well-positioned and equipped with industry to handle war-time production. In 1941,
Grenier Field, on the city's border with
Londonderry, was converted to a
U.S. Army air base. The city faced a decline in manufacturing in the 1950s and 1960s, with many Millyard buildings becoming abandoned during this time. An anthrax incident in 1957 led to the abandonment and later razing of the Arms Textile Mill along the river (today a parking lot in front of Arms Park). As part of
urban renewal projects, the city filled in the Millyard canals to make room for roads and demolished several mill structures to make way for parking and roads.
The Mall of New Hampshire opened in 1977, leading to further decline of downtown. However, during this time several important buildings were constructed in the downtown area, including the Hampshire Plaza in 1972 (the tallest building in New Hampshire until 1994, later renamed Brady Sullivan Plaza). The 1980s brought renewed interest in the Millyard and downtown. The
University of New Hampshire at Manchester opened a campus in the Millyard during this time, and
Segway inventor
Dean Kamen purchased two old mill buildings which became the headquarters for
DEKA. Kamen purchased more buildings in 1984 and 1991, aiming to convert the Millyard into a high-tech center for smart manufacturing and offices. John Madden, a local developer, and Kamen worked with the city to implement capital improvements to the Millyard in the 1980s and early 1990s.
City Hall Plaza was built in downtown Manchester in 1992, to this day the tallest building in New Hampshire and northern New England. In 1991, the city went into economic decline as four major banks were shut down by federal regulators. Many shops and restaurants along the Elm Street thoroughfare closed during this time, as foot traffic declined. At the turn of the century, renewed interest in the Millyard led to a boom in development and business. Several high-tech firms opened offices or relocated to the Manchester Millyard in the 2000s, including
Autodesk in 2000 and
Dyn in 2004. Brady Sullivan, a local real estate developer, opened its first Millyard apartments in 2013. During the early to mid 2010s, Manchester saw an uptick in
opioid-related deaths, reporting more opioid-related deaths per capita than any city in the United States in 2016. Since 2018, the death rate has declined through the efforts of the
New Hampshire Department of Health and Human Services and local outreach organizations, hitting a 10-year low in 2023. Manchester has continued to grow steadily and transform itself into a cultural and commerce hub for the state of New Hampshire. The
mill town's 19th-century affluence left behind some of the finest
Victorian commercial, municipal, and residential architecture in the state. ==Geography==