Somerville is a city located in Middlesex County Massachusetts. With a 2020 population of 81,366, it is the 12th largest city in Massachusetts and the 432nd largest city in the United States . Somerville is currently growing at a rate of 0.00% annually and its population has increased by 7.41% since the most recent census, which recorded a population of 75,754 in 2010. Somerville reached it's highest population of 103,908 in 1930. Spanning over 4 miles, Somerville has a population density of 19,737 people per square mile.
The average household income in Somerville is $117,141 with a poverty rate of 11.49%. The median rental costs in recent years comes to $1,874 per month, and the median house value is $664,700. The median age in Somerville is 31.3 years, 31.1 years for males, and 31.5 years for females.