98237 Frequently Asked Questions

A: ZIP Code 98237 is Located in Concrete Washington. Portions of 98237 are also in Marblemount.

A: ZIP Code 98237 is Located Primarily in Skagit County Washington with Portions in Whatcom County.

A: The Current Sales Tax in ZIP Code 98237 is 8.6%

A: The Area Codes for 98237 are 360 and 564

A: ZIP Code 98237 is in the Washington 2nd Congressional District.

A: 98237 is within Washington State House of Representatives District 39 and Washington State House of Representatives District 42.

A: 98237 is within Washington State Senate District 39 and Washington State Senate District 42.

A: The 2022 population of ZIP Code 98237 is 4979. The population growth rate in 98237 is 3.78%. The population density of 98237 is 3.

A: The majority race/ethnicity of people residing in 98237 is White (89.10%). The majority race/ethnicity of students attending public schools in 98237 is White(82.81%).

A: The median household income in 98237 is $64,383 (2021) and the average adjusted income is $327,620 (2021).