Dedham ( DED-əm) is a town in and the county seat of Norfolk County, Massachusetts. The population was 25,364 at the 2020 census. It is located on Boston’s southwest border. On the northwest it is bordered by Needham, on the southwest by Westwood, and on the southeast by Canton. The town was first settled by European colonists in 1635.

History

17th century

Settled in 1635 by people from Roxbury and Watertown, Dedham was incorporated in 1636. It became the county seat of Norfolk County when the county was formed from parts of Suffolk County on March 26, 1793. When the Town was originally incorporated, the residents wanted to name it “Contentment”. The Massachusetts General Court overruled them and named the town after Dedham, Essex in England, where some of the original inhabitants were born. The boundaries of the town at the time stretched to the Rhode Island border.

At the first public meeting on August 15, 1636, eighteen men signed the town covenant. They swore that they would “in the fear and reverence of our Almighty God, mutually and severally promise amongst ourselves and each to profess and practice one truth according to that most perfect rule, the foundation whereof is ever lasting love.”

They also agreed that “we shall by all means labor to keep off from us all such as are contrary minded, and receive only such unto us as may be probably of one heart with us, [and such] as that we either know or may well and truly be informed to walk in a peaceable conversation with all meekness of spirit, for the edification of each other in the knowledge and faith of the Lord Jesus…” The covenant also stipulated that if differences were to arise between townsmen, they would seek arbitration for resolution and each would pay his fair share for the common good.

18th century

Just 15 months after asking for their own church, 40 men living on the north side of the Charles River suddenly asked the General Court to separate them from Dedham. Their petition cited the inadequate services provided, namely schools and churches. They also said that, if they were simply to be made a precinct instead of a separate town, that they would suffer political reprisals. Dedham agreed that the services were inadequate and did not oppose the separation, but did try to reduce the amount of land the separatists were seeking. Dedham also asked for a delay of one year. The General Court agreed with the petitioners, however, and created the new town of Needham with the original boundaries requested. Those who remained in Dedham still held rights to the unallotted lands in Needham, however, and any decrease in taxes would be offset by a decrease in expenditures. There may have also been some satisfaction in separating themselves from those on the other side of the 1704 power struggle.

In November 1798, David Brown led a group in Dedham protesting the federal government; they set up a liberty pole, as people had before the American Revolution. It carried the words, “No Stamp Act, No Sedition Act, No Alien Bills, No Land Tax, downfall to the Tyrants of America; peace and retirement to the President; Long Live the Vice President”, referring to then-President John Adams and Vice President Thomas Jefferson. Brown was arrested in Andover but because he could not afford the $4,000 bail, he was taken to Salem for trial. Brown was tried in June 1799. Although he wanted to plead guilty, Justice Samuel Chase urged him to name those who had helped him or subscribed to his writings in exchange for freedom. Brown refused, was fined $480, and sentenced to eighteen months in prison. It was the most severe sentence up to then imposed under the Alien and Sedition Acts.

Dedham is home to the Fairbanks House, the oldest surviving timber-frame house in the United States, scientifically dated to 1637. On January 1, 1643, by unanimous vote, Dedham authorized the first taxpayer-funded public school, “the seed of American education”. Its first schoolmaster, Rev. Ralph Wheelock, a Clare College graduate, was paid 20 pounds annually to instruct the youth of the community. Descendants of these students would become presidents of Dartmouth College, Yale University and Harvard University.

The first man-made canal in North America, Mother Brook, was created in Dedham in 1639. It linked the Charles River to the Neponset River. Although both are slow-moving rivers, they are at different elevations. The difference in elevation made the canal’s current swift enough to power several local mills.

19th century

In 1818, though citizens were still taxed for the support of ministers and other “public teachers of religion”, Dedham set a precedent toward the separation of church and state. Residents of the town selected a minister different than that chosen by the church members; the selection by residents was confirmed by the Supreme Judicial Court. This decision increased support for the disestablishment of the Congregational churches.

The local Endicott Estate burned to the ground in 1904 after the local volunteer fire department, responding to three separate fires burning simultaneously, reached the Endicott fire last. By the time they arrived, only ashes remained. It is said that the estate’s owner, Henry Bradford Endicott (also founder of the Endicott Johnson Corporation) took the burning of the homestead as a divine command to rebuild (which he did). The rebuilt Endicott Estate is listed on the National Register of Historic Places. The estate and surrounding grounds are open to the public, upholding Henry’s stepdaughter Katherine’s wish to use the house and property for “educational, civic, social and recreational purposes”.

20th century

In 1921, the historic Sacco and Vanzetti trial was held in the Norfolk County Courthouse in Dedham.Dedham Pottery is a cherished class of antiques, characterized by a distinctive crackle glaze, blue-and-white color scheme, and a frequent motif of rabbits and other animals. Dedham is sometimes called the “mother of towns” because 14 present-day communities were included within its original broad borders.

21st century

In March 2023, Dedham dedicated a 84,000 square-foot public safety complex on the site of the former Town Hall at 26 Bryant Street.

Education

Public education

The Dedham Public Schools operates seven schools and is known for the first implementation of a tax supported, free public school system, now used nationally.

Private education

In addition, there are several private schools in the town, including:

Former schools

Higher education

Demographics

As of the census of 2000, there were 23,464 people, 8,654 households, and 6,144 families residing in the town. The population density was 2,244.6 inhabitants per square mile (866.6/km²). There were 8,908 housing units at an average density of 852.2 per square mile (329.0/km). The racial makeup of the town was 94.51% White, 1.54% Black or African American, 0.16% Native American, 1.87% Asian, 0.04% Pacific Islander, 0.80% from other races, and 1.08% from two or more races. 2.42% of the population were Hispanic or Latino of any race.

There were 8,654 households, of which 30.1% had children under the age of 18 living with them. 56.3% were married couples living together, 11.1% had a female householder with no husband present, and 29.0% were non-families. 23.9% of all households were made up of individuals, and 10.4% had someone living alone who was 65 years of age or older. The average household size was 2.61 and the average family size was 3.14.

Dedham’s population was spread out, with 22.2% under the age of 18, 5.8% from 18 to 24, 31.1% from 25 to 44, 24.2% from 45 to 64, and 16.6% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 93.4 males. For every 100 females age 18 and over, there were 92.0 males.

The median income for a household in the town was $61,699, and the median income for a family was $72,330. Males had a median income of $46,216 versus $35,682 for females. The per capita income for the town was $28,199. About 3.2% of families and 4.6% of the population were below the poverty line, including 3.9% of those under age 18 and 6.5% of those age 65 or over.

Religion