ZIP code 98240

98240 is in Whatcom County, Washington.

3,593Residents

$110,116Median household income

$619,700Median home value

36.9Median age

24%Adults with a bachelor’s degree or higher

93%Homes lived in by their owners

5.6×Home value to household income

Other ZIP codes in Whatcom County

98225 $63,941
98226 $79,375
98229 $90,945
98248 $91,060
98264 $103,638
98230 $86,623
98247 $88,724
98266 $51,361
98295 $98,965
98244 $67,159
98276 $97,159
98281 $78,125

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Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.