Bainbridge Island Population

1950–2026

24,621

2026 projection

0.9% since 2020 (decrease)

05K10K15K20K25K30K19501960197019801990200020102020

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 Bainbridge Island. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202624,621-700.28%
202524,691+1340.55%
202424,557+1870.77%
202324,370-2260.92%
202224,596-1260.51%
202124,722-1120.45%
202024,834-5142.03%
201925,348+4941.99%
201824,854+2761.12%
201724,578+3921.62%

Showing 10 of 23 years.

Bainbridge Island Demographics

49median age

Median age

Female50.3 yrs
Male48.4 yrs

Adults

19,672
6,744 seniors · 34%12,928 other adults

Sex

Female 50.8% · 12,515Male 49.2% · 12,116

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 246 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

Bainbridge Island Income

$172,188median household income

Median household income

$172,188

Half of households earn more, half earn less

Median earnings

$104,634

Typical yearly pay for a worker 25 or older.

Poverty rate

3.5%

About 1 in 29 residents

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

Bainbridge Island Marital Status

68% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married68%71%65%
Never married19%21%17%
Divorced8%5%12%
Widowed4%2%6%
Separated1%1%<1%

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