There are 6 cities in Island County, Washington.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Oak Harbor1Washington23,63924,619-1.59%2,4519.64
Whidbey Island Station2Washington2,4822,375 3786.57
Coupeville3Washington1,9031,942-0.83%1,4981.27
Freeland4Washington1,8941,883 4883.88
Clinton5Washington1,1651,123 1,1511.01
Langley6Washington1,1361,148-0.53%1,1271.01
showing: 6 rows

Cities in Island County, Washington by Population (2024)

What is the largest city in Island County, Washington?

Oak Harbor is the largest city in Island County.

What is the smallest city in Island County, Washington?

Langley is the smallest city in Island County.

How many cities are in Island County?

There are 6 cities in Island County, Washington.

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