Bainbridge Island, WA demographics:
population, income, and more

Total population
24,631
0.1% year-over-year change
Median household income
$172,188/yr
7.7% year-over-year change
Housing units
10,900
1.6% year-over-year change

Bainbridge Island population

How many people live in Bainbridge Island

Bainbridge Island is home to 24,631 residents, according to the most recent Census data. Gender-wise, 49.2% of Bainbridge Island locals are male, and 50.8% are female.

Total population
24,631
0.1% year-over-year change
Gender ratio
Male
49.2%
12,116
Female
50.8%
12,515
Value Percent YoY change
Male 12,116 49.2% 1.3%
Female 12,515 50.8% -1.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Bainbridge Island is 49, with the population distributed as follows: about 16% are children under 15, then 8.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 20% of the population, while another 28% fall into the 45 to 64 bracket. Finally, around 27.4% are 65 or older.

Median age
49
Age breakdown
Under 15
16%
15 to 24
8.6%
25 to 44
20%
45 to 64
28%
Over 65
27.4%
Value Percent YoY change
Under 15 3,931 16% -0.5%
15 to 24 2,119 8.6% 0.9%
25 to 44 4,931 20% -0.6%
45 to 64 6,906 28% -3.1%
Over 65 6,744 27.4% 4.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Bainbridge Island, 90.6% of the population are US-born citizens, while 6.5% have gained naturalized citizenship. At the same time, 2.9% of residents are non-citizens. As for race, 83.6% of locals are Caucasian, 0.4% are African American and 4.1% have Asian roots. There’s also a share of 8.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.6%
Non-U.S.-born citizens
6.5%
Non-citizens
2.9%
Value Percent YoY change
U.S.-born citizens 22,321 90.6% 0.4%
Non-U.S.-born citizens 1,592 6.5% -1.0%
Non-citizens 718 2.9% -5.7%
Racial breakdown
White
83.6%
Black or African American
0.4%
American Indian and Alaska Native
0.4%
Asian
4.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.8%
Other
2.6%
Value Percent
White 20,604 83.6%
Black or African American 94 0.4%
American Indian and Alaska Native 96 0.4%
Asian 1,006 4.1%
Native Hawaiian and other Pacific Islander 4 0%
Two or more races 2,174 8.8%
Other 653 2.6%

Households in Bainbridge Island

A peek inside Bainbridge Island households

Bainbridge Island has 9,887 households, with an average of 2 members in each. Of these, 75% are families, while the remaining 25% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
9,887
0.6% year-over-year change
Average people per household
2
Non-family households
2,467
Family households
7,420
Value Percent YoY change
Non-family households 2,467 25% 0.6%
Family households 7,420 75% 0.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Bainbridge Island

The housing landscape of Bainbridge Island

Bainbridge Island's housing consists of 10,900 units, with 77.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.3% of the housing landscape.

Housing units
10,900
1.6% year-over-year change
Housing types
Value Percent
1 unit, detached 8,447 77.5%
1 unit, attached 613 5.6%
2 units 223 2%
3 or 4 units 308 2.8%
5 to 9 units 296 2.7%
10 to 19 units 226 2.1%
20 to 49 units 364 3.3%
50 or more units 285 2.6%
Mobile home 138 1.3%
Homes built since 2020
222
58.6% year-over-year change

The age of buildings in Bainbridge Island

In Bainbridge Island, the median construction year is 1989. About 6.8% of homes were built before the 1940s, with another 4% going up by 1949. Most development happened in the second half of the 20th century. Then, 16.8% of homes were added from 2000 to 2009, 9.6% between 2010 and 2019, and 2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 745 6.8% 20.0%
Built between 1940 and 1949 439 4% 13.7%
Built between 1950 and 1959 417 3.8% 13.9%
Built between 1960 and 1969 548 5% -9.6%
Built between 1970 and 1979 1,740 16% -2.4%
Built between 1980 and 1989 1,697 15.6% -5.0%
Built between 1990 and 1999 2,207 20.2% 3.6%
Built between 2000 and 2009 1,833 16.8% 0.6%
Built between 2010 and 2019 1,052 9.6% -3.1%
Built in 2020 or later 222 2% 58.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Bainbridge Island occupancy rates

Out of the 9,887 occupied housing units in Bainbridge Island, 81.4% are owner-occupied, while 18.6% are lived in by tenants. Meanwhile, 9.3% of all homes on the local market sit vacant.

Occupied housing units
9,887
0.6% year-over-year change
Occupancy breakdown
Renter occupied
1,842
Owner occupied
8,045
Value Percent YoY
change
Renter occupied 1,842 18.6% -0.4%
Owner occupied 8,045 81.4% 0.8%
Unoccupied housing units
9.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Bainbridge Island housing costs

Housing costs in Bainbridge Island come to a median of $2,608 per month, while tenants specifically pay a median gross rent of $2,194.

Median housing costs per month
$2,608/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Bainbridge Island
$2,194/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Bainbridge Island

Bainbridge Island education at a glance

About 9.3% of the population in Bainbridge Island went to high school, while 13.6% pursued college studies. Another 4% earned an associate degree and 38.4% hold a bachelor’s. Meanwhile, 34.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 86 0.4% -26.5%
High school diploma 1,837 9.3% 2.2%
College diploma 2,672 13.6% -0.1%
Associate degree 791 4% -17.5%
Bachelor's degree 7,546 38.4% 1.3%
Graduate degree 6,740 34.3% 2.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Bainbridge Island

How much people earn in Bainbridge Island

The average annual household income in Bainbridge Island was $246,751 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.8% change from the previous year. At the same time, the median income stood at $172,188, reflecting a +7.7% shift over the same period.

Average household income in Bainbridge Island
$246,751/year
7.8% year-over-year change
Median household income in Bainbridge Island
$172,188/year
7.7% year-over-year change

Bainbridge Island income by age

In Bainbridge Island, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $183,625. Those with someone between 45 and 64 in charge, often well established professionally, earn $234,673 overall. Overall, 96.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $183,625 7.4%
45 - 64 $234,673 16.3%
Over 65 $122,844 10.4%
Above poverty level
23,398
Below poverty level
856
Value Percent YoY
change
Above poverty level 23,398 96.5% -0.7%
Below poverty level 856 3.5% 28.5%

Average renter income in Bainbridge Island

To get a better sense of what renters earn on average in Bainbridge Island, their median household income was $98,477 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$98,477
Rent-to-income ratio
26.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Bainbridge Island

Workforce and job types in Bainbridge Island

The job market in Bainbridge Island is powered by 11,323 working residents, spread across a range of industries and roles. 94.3% of the working population are employed in professional or administrative positions, while 5.7% are in hands-on or service-based jobs. Also, 18% run their own businesses, 56.8% are employed by private companies, and 15.7% work in the public sector.

Workforce demographics

Working population
11,323
-1.1% year-over-year change
White collar
10,676
Blue collar
647
Value Percent YoY change
White collar 10,676 94.3% -2.2%
Blue collar 647 5.7% 20.3%
Employer type
Self employees
18%
Private companies
56.8%
Governmental workers
15.7%
Not for profit companies
9.5%
Value Percent YoY change
Self employees 2,040 18% 1.5%
Private companies 6,430 56.8% -1.4%
Governmental workers 1,775 15.7% 6.3%
Not for profit companies 1,078 9.5% -14.0%
Unemployment rate
2.8%
-13.7% year-over-year change

Available workforce

The unemployment rate in Bainbridge Island stands at 2.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Bainbridge Island

How people get around in Bainbridge Island

Commuting methods vary: 40.7% of residents travel by personal vehicle and 3.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 4,519 40.7% -3.2%
Bus or trolleybus 48 0.4% -28.4%
Ferryboat 1,424 12.8% -24.9%
Motorcycle 20 0.2% -4.8%
Bicycle 173 1.6% 2.4%
Walk 348 3.1% -34.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Bainbridge Island by zipcode?

Zipcode Population Number of households Median income Average income
98110 24,631 9,887 $172,188 $246,751

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FAQs about Bainbridge Island demographics 

What is the total population of Bainbridge Island?

Bainbridge Island has a total population of 24,631 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Bainbridge Island?

The gender ratio in Bainbridge Island is as follows:
  • 49.2% males (12,116 residents)
  • 50.8% females (12,515 residents)

What is the median age in Bainbridge Island?

The median age in Bainbridge Island is 49.

What is the age distribution of the population in Bainbridge Island?

The age distribution in Bainbridge Island is as follows:
  • Under 15: 16% (3,931 residents)
  • Ages 15-24: 8.6% (2,119 residents)
  • Ages 25-44: 20% (4,931 residents)
  • Ages 45-64: 28% (6,906 residents)
  • Over 65: 27.4% (6,744 residents)

What is the racial and ethnic makeup of Bainbridge Island?

The racial and ethnic makeup of Bainbridge Island is as follows:
  • White: 83.6% (20,604 residents)
  • Black or African American: 0.4% (94 residents)
  • American Indian and Alaska Native: 0.4% (96 residents)
  • Asian: 4.1% (1,006 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (4 residents)
  • Two or More Races: 8.8% (2,174 residents)
  • Other: 2.6% (653 residents)

What percentage of the population in Bainbridge Island are U.S.-born citizens?

U.S.-born citizens represent 90.6% of the population in Bainbridge Island.

How many housing units are there in Bainbridge Island?

There are 10,900 housing units in Bainbridge Island, reflecting a +1.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Bainbridge Island and what is the average household size?

Bainbridge Island has a total of 9,887 households, with an average of 2 people in each.

What is the median household income in Bainbridge Island?

Bainbridge Island has a median household income of $172,188, representing a +7.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Bainbridge Island?

The employment rate is 97.2% in Bainbridge Island, with a workforce of 11,323 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 94.3% (10,676 residents)
  • Blue-collar workers: 5.7% (647 residents)

Places of employment:
  • Self-employed: 18% (2,040 residents)
  • Private companies: 56.8% (6,430 residents)
  • Governmental workers: 15.7% (1,775 residents)
  • Not-for-profit companies: 9.5% (1,078 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025