5,209 people live in Carlisle, where the median age is 45.2 and the average individual income is $107,381. Data provided by the U.S. Census Bureau.
Total Population
Median Age
Population Density Population Density This is the number of people per square mile in a neighborhood.
Average individual Income
Carlisle, Massachusetts offers a rare sense of retreat — a peaceful, rural community surrounded by expansive conservation lands, winding country roads, and some of the most protected natural scenery in the region. Just 20 miles from Boston, Carlisle feels worlds away, defined by its spacious landscapes, refined simplicity, and a deep appreciation for open space and environmental stewardship.
With a long tradition of preservation, the town has maintained its pastoral character while fostering a close-knit and intellectually engaged community. Historic farmhouses, contemporary estates, and thoughtfully designed homes are set on generous parcels, offering privacy and serenity without sacrificing proximity to culture and convenience. Places like Great Brook Farm State Park and the vast Cranberry Bog showcase Carlisle’s commitment to honoring the land and creating meaningful outdoor experiences.
At the heart of the town lies a small but welcoming center — home to beloved local institutions, community gatherings, and a spirit of neighborly connection that is genuine and enduring. Residents enjoy miles of scenic trails, quiet starlit evenings, and the comfort of a community that values nature, space, and quality of life. For those seeking a tranquil, refined lifestyle with easy access to Boston, Cambridge, and the surrounding towns, Carlisle stands out as an exceptional place to call home.
Carlisle has 1,726 households, with an average household size of 3.02. Data provided by the U.S. Census Bureau. Here’s what the people living in Carlisle do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 5,209 people call Carlisle home. The population density is 341.03 and the largest age group is Data provided by the U.S. Census Bureau.
Total Population
Population Density Population Density This is the number of people per square mile in a neighborhood.
Median Age
Men vs Women
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Average individual Income
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