Bainbridge Island, WA Profile: Facts & Data


Bainbridge Island Local Links & Resources:
Hotels | Resources | ALL Bainbridge Island Content

Also See: Bainbridge Island, WA ZIP Codes & ZIP Code Maps | Local Area Photos

Bainbridge Island, Washington - Basic Facts

The City of Bainbridge Island had a population of 24,388 as of July 1, 2018.

The primary coordinate point for Bainbridge Island is located at latitude 47.6425 and longitude -122.5078 in Kitsap County. The formal boundaries for the City of Bainbridge Island (see map below) encompass a land area of 27.61 sq. miles and a water area of 37.41 sq. miles. Kitsap County is in the Pacific time zone (GMT -8). The elevation is 89 feet.

The City of Bainbridge Island (GNIS ID: 2409770) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Washington is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Bainbridge Island is located within Bainbridge Island Division of Kitsap County.

Alternate Unofficial Names for Bainbridge Island: City of Bainbridge Island, Winslow.

Jump to... (On This Page!)
  1. Bainbridge Island 2018 Demographic Data
  2. Growth Rates for Bainbridge Island (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Washington Research Tools (Easy Tools & Current Data)
  3. Washington Data Comparison Tool - 2018 Demographics

Research a Washington Address and get...

Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Bainbridge Island, WA Data & Demographics (As of July 1, 2018)


Total Population 24,388
Population in Households 24,137
Population in Familes 20,190
Population in Group Qrtrs 251
Population Density2 883
Diversity Index3 27


Median Household Income $117,325
Average Household Income $172,208
Per Capita Income $71,056


Total Housing Units 11,066 (100%)
Owner Occupied HU 7,660 (69.2%)
Renter Occupied HU 2,353 (21.3%)
Vacant Housing Units 1,053 ( 9.5%)
Median Home Value $730,173
Average Home Value $887,461


Total Households 10,013
Average Household Size 2.41
Family Households 6,954
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.7% 1.02%
Households 0.68% 1.06%
Families 0.61% 1.0%
Median Household Income   1.92%
Per Capita Income   2.09%

Bainbridge Island, WA - Peer Comparisons by Rank and Percentile

The table below compares Bainbridge Island to the other 627 incorporated cities, towns and CDPs in Washington by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 47 93rd
Population Density # 323 49th
Diversity Index # 424 32nd
Median Household Income # 29 96th
Per Capita Income # 8 99th

Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

Washington Census Data Comparison Tool

Compare Washington July 1, 2018 Data
Highest or Lowest: