Lewisboro Flag

Lewisboro

County Seat:
No
Area (mi²):
27.765
State:
New York

Lewisboro is located in Westchester County, New York. Lewisboro has a 2025 population of 11,715. Lewisboro is currently declining at a rate of -0.91% annually and its population has decreased by -4.06% since the most recent census, which recorded a population of 12,211 in 2020.

The average household income in Lewisboro is $278,781 with a poverty rate of 4.07%.The median age in Lewisboro is 48 years: 47.3 years for males, and 48.8 years for females.

11.7K
Total Population
422
Density (mi²)
-107 -0.91%
Growth

Lewisboro Population

Lewisboro Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lewisboro includes 84.56% White, 4.86% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White10,24684.56%
Two or more races9057.47%
Asian5894.86%
Other race2752.27%
Black or African American1020.84%

Lewisboro Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lewisboro's average per capita income is $105,571. Household income levels show a median of $217,216. The poverty rate stands at 4.07%.

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$317,332
Married Families$250,001-
Households$217,216$278,781
Non Families$67,813$98,126

$105,571

Average Income

$217,216

Median Household Income

4.07%

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)