Lincoln is an affluent town in a rural area of Middlesex County. The population is just over 8,000. This includes the residents of Hanscom Air Force Base that live within town limits. The MBTA has a stop in Lincoln along its Fitchburg commuter line. There are 2800 households in the town. Population density is 561 people per square mile. Median household income is just under $111,000. Males have a median income of $53,000 versus 32,000 for females. Helpful Town Links Town of Lincoln official website Lincoln Public Schools |