Brightwaters Population

1920–2026

3,212

2026 projection

1% since 2020 (increase)

01K2K3K4K192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Brightwaters. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,212+40.12%
20253,208-20.06%
20243,210+130.41%
20233,197+50.16%
20223,192-130.41%
20213,205+240.75%
20203,181-20.06%
20193,183+10.03%
20183,182+70.22%
20173,175+130.41%

Showing 10 of 26 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Brightwaters is growing faster than New York, and slower than Suffolk County and the U.S.

  • United States+3.1%
  • Suffolk County+1.6%
  • Brightwaters+0.5%
  • New York−0.6%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Brightwaters Demographics

41.8median age

Median age

Female41.4 yrs
Male43.1 yrs

Adults

2,321
526 seniors (65+) · 23% of adults1,795 other adults

Sex

Female 51.3% · 1,631Male 48.7% · 1,548

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 32 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

Brightwaters Income

$218,000median household income

Median household income

$218,000

Half of households earn more, half earn less

Median earnings

$112,159

Typical yearly pay for a worker 25 or older.

Poverty rate

0.2%

About 1 in 526 residents

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

Brightwaters Marital Status

67% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married67%67%67%
Never married22%24%19%
Divorced6%6%6%
Widowed5%3%8%
Separated<1%0%<1%

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