1669Government
Samuel Hickox (1669–1713), credited as Naugatuck’s first settler, established a fulling mill on Fulling Mill Brook in 1709.
1702History
== History ==
Settlement began as early as 1702.
1752Architecture
The locality was known as Judds Meadow until 1752, when it was renamed Salem Bridge.
1844Government
In 1844, parts of Waterbury, Bethany, and Oxford incorporated as the town of Naugatuck.
1879Culture
Tuttle House (380 Church Street), an 1879 Queen Anne–style residence that now houses the Naugatuck History Museum; listed on the National Register on November 29, 1990.
1892Economy
In 1892, nine firms consolidated to form the United States Rubber Company (later Uniroyal Inc.), organized in Naugatuck, which for decades kept major operations in the borough.
1893Government
The Borough of Naugatuck was established in 1893 and became coextensive with the town in 1895.
1900Sports
The teams have met on Thanksgiving morning since 1900, with Ansonia holding the series lead.
1934History
Sarasin (1934–2023), U.S.
1952Education
Capitol Historical Society; graduated from Naugatuck High School (Class of 1952).
1955Disaster
On August 19, 1955, the Naugatuck River flooded following more than 10 inches (250 mm) of rain from Hurricane Diane, causing widespread destruction that reshaped the borough’s r...
1973Government
Representative for Connecticut’s 5th district (1973–1979) and 1978 Republican nominee for governor; later president/CEO of the U.S.
1983Education
Salem School (124 Meadow Street); listed November 3, 1983.
1986History
United States Post Office–Naugatuck Main (Church and Cedar Streets.); listed January 21, 1986.
1999History
Naugatuck Center Historic District, roughly bounded by Fairview Avenue, Hillside Avenue, Terrace Avenue, Water Street, and Pleasant View Street; listed July 30, 1999.
2007Economy
Peter Paul Candy Manufacturing Company, later a division of the Hershey Foods Corporation producing Almond Joy and Mounds, operated in Naugatuck for much of the 20th century; th...
2013Education
In 2013, an $81 million renovation of the high school began and was completed by fall 2015.
2016History
According to 2016–2020 American Community Survey 5-year estimates, the median household income in Naugatuck was $77,967, the median family income was $91,089, and the mean house...
2020History
== Demographics ==
As of the 2020 census, there were 31,519 people and 12,432 households residing in the borough, and 13,239 housing units.