Sandwich is a city located in Massachusetts. Sandwich has a 2020 population of 2,866. Sandwich is currently declining at a rate of 0.00% annually and its population has decreased by -3.24% since the most recent census, which recorded a population of 2,962 in 2010. Sandwich reached it's highest population of 3,044 in 2016.
The average household income in Sandwich is $109,294 with a poverty rate of 6.26%. The median rental costs in recent years comes to $1,204 per month, and the median house value is $359,900. The median age in Sandwich is 54.1 years, 50.2 years for males, and 57.3 years for females. For every 100 females there are 83.8 males.