Boylston was first settled by Europeans around 1706 in the northern part of the present-day town, most notably by the Sawyer family. In 1697, the residents petitioned to form a local town and government, but the British colonialGovernor of Massachusetts denied their request since he wanted to keep the number of towns to a minimum and to restrict popular representation. A meeting house was built in 1743, and the Reverend Ebenezer Morse, ordained in October 1743, was the first minister in charge of the church. The town was made up of a large part of land from Shrewsbury and the remainder from Lancaster and was known as the North Parish of Shrewsbury from 1742 until 1786, when it was incorporated as Boylston. It was named after Ward Nicholas Boylston, a benefactor of the town. The fund he set up in 1797 finally accumulated $1,450, which was used to build the town hall and school building. The locals used to live off agriculture, and erected mills on the Nashua River, until the construction of Wachusett Reservoir terminated their operation.
As of the 2000 census, there were 4,008 people, 1,573 households, and 1,140 families residing in the town. The population density was. There were 1,606 housing units at an average density of. The racial makeup of the town was 96.71% White, 0.67% African American, 0.22% Native American, 1.37% Asian, 0.25% from other races, and 0.77% from two or more races. Hispanic or Latino of any race were 0.57% of the population. There were 1,573 households, out of which 33.2% had children under the age of 18 living with them, 63.9% were married couplesliving together, 6.6% had a female householder with no husband present, and 27.5% were non-families. 22.3% of all households were made up of individuals, and 8.6% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 3.02. In the town, the population was spread out, with 24.3% under the age of 18, 4.4% from 18 to 24, 31.3% from 25 to 44, 27.8% from 45 to 64, and 12.3% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 99.0 males. For every 100 females age 18 and over, there were 96.5 males. The median income for a household in the town was $67,703, and the median income for a family was $77,604. Males had a median income of $56,019 versus $43,277 for females. The per capita income for the town was $32,274. About 2.4% of families and 2.8% of the population were below the poverty line, including 0.5% of those under age 18 and 9.8% of those age 65 or over.
Government
Library
The Boylston Public Library was established in 1880. In fiscal year 2008, the town of Boylston spent 1.35% of its budget on its public library—some $35 per person.