Island County Population 2017

Island County's estimated population is 82,636 with a growth rate of 2.28% in the past year according to the most recent United States census data. Island County is the 15th largest county in Washington.

Year Population Growth Growth Rate
201682,6361,8402.28%
201580,7961,5301.93%
201479,2666730.86%
201378,593-681-0.86%
201279,2742690.34%
201179,0052970.38%
201078,70818,51330.76%
199060,19516,14736.66%
198044,04817,03763.07%
197027,0117,37337.54%
196019,6388,55977.25%
195011,0794,98181.68%
19406,09872913.58%
19305,369-120-2.19%
19205,48978516.69%
19104,7042,834151.55%
19001,870834.64%
18901,78770064.40%
18801,08746173.64%
1870626332112.93%
18602940.00%

Island County Population Growth

Population Data via

Island County Race Data

Race Population Percentage
White69,50684.11%
Asian4,0114.85%
Two or More Races3,6824.46%
Black or African American2,3572.85%
American Indian and Alaska Native8401.02%
Native Hawaiian and Other Pacific Islander4000.48%

Island County Population Pyramid

0k1k2k3k4kIsland County Male Population0k1k2k3k4kIsland County Female Population

Population of Cities in Island County

City 2010 Census 2016 Estimated Growth Growth Rate
Oak Harbor221732320410314.65%
Coupeville18311920894.86%
Langley10151097828.08%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990