Island County, WA Map
Official Census boundary of Island County, Washington (FIPS 53029). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Island County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
86,836
Households
35,972
Median household income
$90,551
Median age
44.8 years
Median home value
$593,300
Median gross rent
$1,662/mo
Owner-occupied homes
74.7%
Bachelor's degree or higher
36.6%
Below poverty level
7.7%
Land area
208.5 sq mi
Population density
417 / sq mi