Wallingford is a town in New Haven County, Connecticut, United States, centrally located between New Haven and Hartford, and Boston and New York City. The town is part of the South Central Connecticut Planning Region and the New York Metropolitan Area. The population was 44,396 at the 2020 census. The community was named after Wallingford, in England.
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History
Established on October 10, 1667 by the Connecticut General Assembly, Wallingford was founded by a group of 38 planters and freemen. These early settlers chose a strategic location near the Quinnipiac River, which is now the area known as Main Street. By May 12, 1670, the settlement had grown to include 126 residents living in temporary housing, and by 1675, 40 permanent homes had been constructed.
One of Wallingford's early settlers was Thomas Yale, an influential figure in the New Haven Colony and an ancestor of Elihu Yale, the benefactor after whom Yale University is named. Thomas Yale was a signatory of the Wallingford plantation covenant in 1667, marking the formal establishment of the town.
In 1697, the town became the site of Connecticut's last witchcraft trial when Winifred Benham and her teenage daughter were accused of witchcraft.
Born in Wallingford in 1724, Lyman Hall went on to become a prominent physician and statesman. Although he was born in Connecticut, he represented Georgia in the Continental Congress. Hall was one of the signers of the Declaration of Independence.
As Wallingford entered the 19th century, it began to transform from an agricultural community into an industrial hub. The arrival of the railroad in the 1840s, specifically the New Haven and Hartford Railroad (later part of the New York, New Haven, and Hartford Railroad), further accelerated the town's growth.
Wallingford became particularly renowned for its silver production, with companies like Hall, Elton & Co., Simpson, Hall, Miller & Co., and R. Wallace & Sons gaining national prominence. One of the key figures in this industry was Samuel Simpson, a local industrialist and philanthropist who played a pivotal role in Wallingford's rise as a center of silver manufacturing. Simpson, Hall, Miller & Co., which he co-founded, became one of the leading producers of silverware in the country. Samuel Simpson's contributions were instrumental in establishing Wallingford as a major hub for silver production. His company eventually became part of the International Silver Company, headquartered in the neighboring city of Meriden.
Education
Wallingford is served by the Wallingford Public School District, which includes several elementary schools, two middle schools (Dag Hammarskjold and James H. Moran), and two high schools (Mark T. Sheehan and Lyman Hall). The district offers a range of academic programs, including Advanced Placement courses, STEM education, and arts programs. Lyman Hall High School features a specialized agricultural science program. The district also provides special education services, English language learning programs, and a variety of sports programs, including football, soccer, basketball, and track and field.
Private schools
Wallingford is also home to three private schools:
Choate Rosemary Hall, a private, co-educational, college-preparatory boarding school
Heritage Baptist Academy
Holy Trinity School
Geography
According to the United States Census Bureau, the town has a total area of 39.9 square miles (103.3 km2), of which 39.0 square miles (101.1 km2) is land and 0.9 square miles (2.2 km2), or 2.16%, is water.
The town of Wallingford sits astride the Quinnipiac River in northern New Haven County, roughly 90 miles northeast of New York City. It is 5 miles (8 km) south of Meriden and about 13 miles (21 km) north of New Haven. Towns bordering Wallingford are Cheshire, Durham, Hamden, Meriden, Middlefield, North Branford and North Haven. Situated in the Hartford-New Haven-Springfield corridor, Wallingford is traversed by U.S. Route 5, Interstate 91, and State Highways Route 15 (Wilbur Cross Parkway), Route 68, Route 71 and Route 150.
Principal communities
East Wallingford
Quinnipiac (partly in North Haven)
Tracy
Wallingford Center
Yalesville
Demographics
As of 2022, Wallingford is home to approximately 44,446 residents. The racial makeup leans white (80.2%), with a notable Hispanic presence (11.6%) and smaller proportions of Asian (4.4%) and other groups. The median age sits at 44.3, indicating a blend of families and young professionals. Family households comprise 63% of the total, with 24% having children under their roof.
Wallingford's 2024 median household income was $104,773, and the median family income was $126,165. The average household and family income was $128,544 and $153,168 respectively. Compared to the national average, Wallingford's median income is significantly higher, putting it in the top 10% of U.S. households.
Economy
Top employers
Top employers in Wallingford according to the town's 2022 Comprehensive Annual Financial Report:
Transportation
Mass transit
Wallingford is also located on the New Haven–Springfield Line, with daily passenger service to points north and south, providing direct access to New York City along with Boston via a connection in New Haven. It is served at Wallingford station by the CT Rail (Connecticut Department of Transportation) Hartford Line trains and by Amtrak's Hartford Line, Northeast Regional, and Valley Flyer.
Airports
Tweed New Haven Airport (HVN) in East Haven, Westchester County Airport in Westchester County, and Bradley International Airport (BDL) in Windsor Locks are the closest commercial airports to Wallingford.
Municipal electric utility
The Wallingford Electric Division (WED) is a municipally owned utility that provides electricity to the town. Established in 1899, WED is one of Connecticut's few municipal electric utilities, operating under the town's governance. The Wallingford Electric Division is overseen by the Public Utilities Commission of Wallingford, which manages its operations, finances, and strategic planning.
Sports
In 1943 and 1944 the Boston Braves held spring training in Wallingford at Choate's Winter Exercise Building.
The town is the home of the Connecticut Bearcats, a New England Football League team.
Notable people
Erich Auerbach, German philologist
Moses Yale Beach, American inventor, entrepreneur, philanthropist and publisher, who started the Associated Press, and is credited with originating print syndication
William Yale Beach, early banker of Wallingford, real estate developer in the city, son of Moses Yale Beach
Stephen R. Bradley, United States Senator
Michael Buckley, YouTuber
Mary Atwater Choate, cofounded Choate Rosemary Hall
William Gardner Choate, American judge, cofounded Choate Rosemary Hall
Bates Cooke, US Congressman
D.J. Cotrona, actor
Pasquale DeBaise (1926–2022), businessman and Connecticut state legislator
Beverly Donofrio, author
Morton Downey, singer, businessman
Morton Downey, Jr. (1932–2001), talk show host
Lauren Geremia, interior designer
Robert Gober, influential contemporary artist
Lyman Hall, an American Founding Father, physician, clergyman, statesman, and Declaration of Independence signatory
Dorothy Kosinski, art scholar
Points of interest
Choate Rosemary Hall
Oakdale Theatre
Paul Mellon Arts Center
Yalesville Underpass
National Register of Historic Places
Ten buildings and districts in Wallingford are listed on the National Register of Historic Places:
Center Street Cemetery, added August 1, 1997
Franklin Johnson House, added November 23, 1998
John Barker House, added August 3, 1974
Joseph Blakeslee House, added April 13, 1998
Nehemiah Royce House, added August 24, 1998
Samuel Parsons House, added April 12, 1982
Samuel Simpson House, added June 18, 1986
Theophilus Jones House, added January 30, 1992
Wallingford Center Historic District, added December 2, 1993
Wallingford railroad station, added November 19, 1993




