The history of Lowell Massachusetts begins at a waterfall. For centuries, the Pennacook fished at Pawtucket Falls on the Merrimack River. In the 1820s, Boston investors saw the falls as a source of power, and they built America’s first planned industrial city there. Lowell became the “Spindle City,” the home of the famous mill girls, and a gateway for waves of immigrants. In 2026, the city celebrated its 200th birthday.
Pawtucket Falls drops about 32 feet on the Merrimack River. The Pennacook people fished there long before the English arrived. The Wamesit band lived at the point where the Concord River meets the Merrimack, in what is now downtown Lowell. In the 1600s, Wamesit also became a Christian “praying town.” Meanwhile, Chelmsford was chartered in 1655 on land that includes present-day Lowell, and the farming community of East Chelmsford grew there.
In 1796, Boston merchants completed the Pawtucket Canal around the falls. It carried New Hampshire lumber to Newburyport’s shipyards. The Middlesex Canal, finished in 1803, then connected the Merrimack to Boston. However, demand for ships declined by 1815. As a result, East Chelmsford stayed a small farming town until investors saw a new use for its water.
Francis Cabot Lowell, a wealthy Boston merchant, toured British textile mills in 1810–11 and studied their power looms. In 1813, he helped organize the Boston Manufacturing Company, which built a mill in Waltham, the first integrated mill in the United States. He died in 1817.
Then his partners looked for a bigger site. In 1821–22, Patrick Tracy Jackson, Nathan Appleton, and others bought the Proprietors of Locks and Canals and about 400 acres at East Chelmsford. They deepened the Pawtucket Canal into a power canal, and Kirk Boott became their agent. Workers broke ground on the Merrimack Manufacturing Company in 1822, and the first cotton was made in 1823. It was the first planned industrial city in the United States.
On March 1, 1826, East Chelmsford became the town of Lowell, named for Francis Cabot Lowell. It had 2,500 residents. The Boston & Lowell Railroad arrived in 1835, and in 1836 Lowell became a city, only the third in Massachusetts after Boston and Salem. By then, about 17,000 people lived there, and eight large mills employed about 7,500 textile workers.
Growth continued. By 1850, Lowell had 40 textile mills, 10,000 looms, and 10,000 millworkers. It was the largest industrial complex in the country. By 1860, it was the second-largest city in Massachusetts, with about 36,000 residents. People called it the “Spindle City” and the “Manchester of America.”
Mill owners recruited young women from New England farms to run the looms. Most of the workers were women, and by 1840 the mills employed more than 8,000 people. The women lived in company boardinghouses, worked twelve to fourteen hours a day, and earned about three to four dollars a week. At the same time, they formed book clubs and published the Lowell Offering, a literary magazine that began in 1840.
They also organized. In 1834, 700 to 800 women “turned out,” or went on strike, to protest a 15 percent wage cut. Then, in 1836, more than 1,500 struck again over higher boardinghouse rents. Both strikes failed.
In December 1844, Sarah Bagley and other workers founded the Lowell Female Labor Reform Association. It was one of the first permanent unions of working women in the United States. The group campaigned for a ten-hour workday and petitioned the legislature with 2,000 signatures in 1845 and 4,500 in 1846. In the short term, they won little. However, they set a model for the labor movement.
Immigrants helped build Lowell from the start. On April 6, 1822, Hugh Cummiskey led thirty Irishmen who walked from Charlestown to rebuild the Pawtucket Canal. They earned about 75 cents a day and lived in tents and shacks in the “Paddy Camp Lands.” That neighborhood became the Acre.
Then, in the 1840s, famine drove waves of Irish families to Lowell. St. Patrick’s Church, the first Catholic church in Lowell, opened in the Acre. As the Irish gained political strength, new groups followed them.
Each wave of immigrants shaped Lowell. French Canadians began arriving in the 1840s, and the first recorded family settled in 1841. Greeks and Poles followed in the 1880s and 1890s, and Portuguese families from the Azores came in the 1910s. By 1900, 43 percent of Lowell’s population was foreign-born.
More recently, Southeast Asian refugees began settling in Lowell in the late 1970s. Cambodians soon built the second-largest Cambodian-American community in the United States, after Long Beach, California. In 2010, the city designated Cambodia Town in the Acre, and in 2019 Cambodians made up an estimated 13.5 percent of Lowell’s population.
The war reached Lowell early. On April 19, 1861, a mob attacked the Sixth Massachusetts Regiment as it passed through Baltimore. Luther Ladd and Addison Whitney of Lowell were killed, among the first Union soldiers to die in the Civil War. A monument to them was dedicated in Lowell on June 17, 1865.
The war also disrupted the mills. With the cotton supply cut off, many mills sold their remaining cotton and closed. As a result, many Irish workers fell into poverty, and others left the city.
Lowell’s decline began well before the Great Depression. The Bigelow Carpet Company left in 1914, and Middlesex Mills ceased production in 1918. After a 1922 textile strike shut the mills, closings continued, and many companies moved south. In 1931, Harper’s Magazine called Lowell a “depressed industrial desert.” By 1940, only three major textile mills remained, and 40 percent of residents were on relief. The last mill closed in the 1960s.
Lowell chose to preserve its past. Local leaders created Lowell Heritage State Park in 1974. Then Paul Tsongas, a Lowell native, led the effort in Congress to make a national park out of the mills, canals, and boardinghouses. President Carter signed the bill creating Lowell National Historical Park on June 5, 1978. It was the nation’s first urban national historical park, and it also created the Lowell Historic Preservation Commission.
Meanwhile, Wang Laboratories moved its headquarters to Lowell in 1976, bringing more than 3,000 jobs. However, Wang filed for bankruptcy in 1992. In the same year, Tsongas, by then a former U.S. senator, won eight presidential primaries and caucuses. Today, old mills hold apartments, offices, and museums.
Lowell has produced several famous natives. Painter James McNeill Whistler was born in July 1834 in a house at 243 Worthen Street, built around 1823–25. His family lived there until 1837. In 1908, the Lowell Art Association opened the house as the Whistler House Museum of Art.
Jack Kerouac was born in Lowell in 1922, and his first novel, The Town and the City, appeared in 1950. Paul Tsongas, a Lowell native, served in the U.S. Senate and ran for president in 1992.
In 2026, Lowell marked its bicentennial. The town was incorporated on March 1, 1826, and the city held celebrations all year. In March, City Hall at 375 Merrimack Street displayed “200 Photos for 200 Years.” The Whistler House Museum of Art held a 200th anniversary exhibition, and the Tsongas Industrial History Center marked its own 35th anniversary. On October 24, 2026, the city is scheduled to hold its MonsterBash & Fall Fest, with Lowell’s first-ever drone show.
Lowell counted 106,519 residents in 2010 and 115,554 in 2020. The Census Bureau estimated 119,971 in July 2025, an increase of 3.8 percent, and Lowell is the fifth-largest city in Massachusetts. UMass Lowell has three campuses in the city. City leaders describe a “third wave” of revitalization, with new zoning for more housing.
Several sites keep this history alive:
The history of Lowell Massachusetts runs from Pawtucket Falls to a city of nearly 120,000. The Pennacook fished there first. Then Boston investors built the nation’s first planned industrial city, and the mill girls and Irish canal diggers made it work. Immigrants from Ireland to Cambodia shaped its neighborhoods, and decline nearly erased the mills. However, Lowell preserved its past, and in 2026 it celebrated 200 years.