Larchmont Population

1900–2026

6,761

2026 projection

2.4% since 2020 (increase)

02K4K6K8K1900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Larchmont. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20266,761+110.16%
20256,750+981.47%
20246,652+1181.81%
20236,534+270.41%
20226,507-440.67%
20216,551-540.82%
20206,605+4437.19%
20196,162+90.15%
20186,153-130.21%
20176,166-280.45%

Showing 10 of 28 years.

Larchmont Demographics

38.7median age

Median age

Female42.3 yrs
Male37.3 yrs

Adults

4,856
895 seniors · 18%3,961 other adults

Sex

Female 49.3% · 3,239Male 50.7% · 3,328

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 66 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Larchmont Income

$167,536median household income

Median household income

$167,536

Half of households earn more, half earn less

Median earnings

$108,800

Typical yearly pay for a worker 25 or older.

Poverty rate

1.4%

About 1 in 69 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Larchmont Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%65%61%
Never married27%29%24%
Divorced7%4%11%
Widowed3%2%4%
Separated<1%<1%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201