Millis, Massachusetts

Millis, Massachusetts
Town
Veterans Memorial Building
Seal
Motto:  In unitate vis (Latin "Strength in Unity")
Location in Norfolk County in Massachusetts
Coordinates: 42°10′03″N 71°21′30″W / 42.16750°N 71.35833°W / 42.16750; -71.35833
Country	United States
State	Massachusetts
County	Norfolk
Settled	1657
Incorporated	1885
Government
• Type	Open town meeting
Area
• Total	31.8 km2 (12.3 sq mi)
• Land	31.5 km2 (12.2 sq mi)
• Water	0.3 km2 (0.1 sq mi)
Elevation	50 m (163 ft)
Population  (2020)
• Total	8,460
• Density	268.6/km2 (693.4/sq mi)
Time zone	UTC-5 (Eastern)
• Summer (DST)	UTC-4 (Eastern)
ZIP code	02054
Area code	508 / 774
FIPS code	25-41515
GNIS feature ID	0618324
Website	www.millisma.gov

Millis is a town in Norfolk County in the U.S. state of Massachusetts. It had a population of 8,460 at the 2020 census. The town is approximately 19 miles (31 km) southwest of downtown Boston and is bordered by Norfolk, Sherborn, Holliston, Medfield, and Medway. Massachusetts state routes 109 and 115 run through Millis.