List of 44 Zip Codes in Whatcom County, Washington

On this page, we'll list out the 44 Whatcom County, Washington ZIP codes we have, including the land area and county name of each code.

Washington is the 18th largest state by total land area, with a land area of 71,298 square miles (184,661 square kilometers) and has a total population of 7,512,465 people as of the most recent U.S. Census survey.

Whatcom County makes up approximately 10.61% of the total land area for Washington and we have 44 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
98220 52,834,900 20 53
98225 32,513,400 13 33
98225 32,513,400 13 33
98226 277,732,000 107 278
98226 277,732,000 107 278
98226 277,732,000 107 278
98229 127,275,000 49 127
98229 127,275,000 49 127
98229 127,275,000 49 127
98229 127,275,000 49 127
98230 113,340,000 44 113
98230 113,340,000 44 113
98237 827,708,000 320 828
98240 53,583,300 21 54
98244 1,264,000,000 488 1,264
98244 1,264,000,000 488 1,264
98244 1,264,000,000 488 1,264
98244 1,264,000,000 488 1,264
98244 1,264,000,000 488 1,264
98247 164,987,000 64 165
98247 164,987,000 64 165
98247 164,987,000 64 165
98247 164,987,000 64 165
98248 183,463,000 71 183
98248 183,463,000 71 183
98248 183,463,000 71 183
98248 183,463,000 71 183
98264 147,753,000 57 148
98266 62,038,200 24 62
98266 62,038,200 24 62
98266 62,038,200 24 62
98276 542,593 0 1
98281 12,652,200 5 13
98283 1,419,060,000 548 1,419
98283 1,419,060,000 548 1,419
98284 731,874,000 283 732
98284 731,874,000 283 732
98284 731,874,000 283 732
98284 731,874,000 283 732
98284 731,874,000 283 732
98295 74,785,300 29 75
98295 74,785,300 29 75
98862 1,160,180,000 448 1,160
98862 1,160,180,000 448 1,160

More Counties in Washington

If you want to search and find zip codes for different counties in Washington, the list below contains links to each of the 41 Washington counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 44 Zip Codes in Whatcom County, Washington". NameCensus.com. Accessed on March 29, 2024. https://namecensus.com/zip-codes/washington/whatcom-county/.

  • "List of 44 Zip Codes in Whatcom County, Washington". NameCensus.com, https://namecensus.com/zip-codes/washington/whatcom-county/. Accessed 29 March, 2024

  • List of 44 Zip Codes in Whatcom County, Washington. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/washington/whatcom-county/.