Lexington Flag

Lexington

County Seat:
No
Area (mi²):
16.433
State:
Massachusetts

Lexington is a CDP located in Middlesex County, Massachusetts. Lexington has a 2025 population of 34,928 . Lexington is currently growing at a rate of 0.68% annually and its population has increased by 4.88% since the most recent census, which recorded a population of 33,304 in 2020.

The average household income in Lexington is $300,716 with a poverty rate of 4.28%. The median age in Lexington is 46.6 years: 47.3 years for males, and 46 years for females. For every 100 females there are 90.9 males.

34.9K
Total Population
2,125
Density (mi²)
236 0.68%
Growth

Lexington Population

Lexington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lexington includes 56.83% White, 32.93% Asian, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

White (56.83%)

Asian (32.93%)

Two or more races (6.23%)

Black or African American (2.09%)

Other race (1.93%)

Race
Population
Percentage (of total)
White19,36956.83%
Asian11,22532.93%
Two or more races2,1226.23%
Black or African American7122.09%
Other race6571.93%

Lexington Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lexington's average per capita income is $142,065. Household income levels show a median of $219,402. The poverty rate stands at 4.28%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$250,001$340,375
Married Families$250,001-
Households$219,402$300,716
Non Families$83,875$139,651

$142,065

Average Income

$219,402

Median Household Income

4.28%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)