Whatcom County, Washington ZIP codes
18ZIP codes
13Cities and towns
228,467People in ZIP areas
236, 250, 360Area codes
Whatcom County is in Washington and the Pacific Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Whatcom County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 98220 | Acme | Standard | 541 | $92,266 |
| 98225 | Bellingham | Standard | 50,216 | $63,941 |
| 98226 | Bellingham | Standard | 46,782 | $79,375 |
| 98227 | Bellingham | PO Box only | – | – |
| 98228 | Bellingham | PO Box only | – | – |
| 98229 | Bellingham | Standard | 33,298 | $90,945 |
| 98230 | Blaine | Standard | 18,744 | $86,623 |
| 98231 | Blaine | PO Box only | – | – |
| 98240 | Custer | Standard | 3,593 | $110,116 |
| 98244 | Deming | Standard | 2,994 | $67,159 |
| 98247 | Everson | Standard | 9,115 | $88,724 |
| 98248 | Ferndale | Standard | 28,498 | $91,060 |
| 98262 | Lummi Island | Standard | 957 | $83,000 |
| 98264 | Lynden | Standard | 23,123 | $103,638 |
| 98266 | Maple Falls | Standard | 4,245 | $51,361 |
| 98276 | Nooksack | Standard | 1,794 | $97,159 |
| 98281 | Point Roberts | Standard | 1,288 | $78,125 |
| 98295 | Sumas | Standard | 3,279 | $98,965 |
Cities and towns in Whatcom County
- Bellingham 5 ZIPs
- Blaine 2 ZIPs
- Acme 1 ZIP
- Custer 1 ZIP
- Deming 1 ZIP
- Everson 1 ZIP
- Ferndale 1 ZIP
- Lummi Island 1 ZIP
- Lynden 1 ZIP
- Maple Falls 1 ZIP
- Nooksack 1 ZIP
- Point Roberts 1 ZIP
- Sumas 1 ZIP
Area codes in Whatcom County
Questions
- How many ZIP codes are in Whatcom County, WA?
- Whatcom County has 18 ZIP codes, 15 of them standard ZIP codes for street addresses.
- What cities are in Whatcom County?
- Whatcom County ZIP codes cover Bellingham, Blaine, Acme, Custer, Deming, Everson, Ferndale and Lummi Island and 5 other places.
- What area code is Whatcom County, WA?
- Whatcom County uses area codes 236, 250, 360, 564, 604, 672 and 778.
- What time zone is Whatcom County in?
- Whatcom County is in Pacific Time.
Other Washington counties
- Adams County
- Asotin County
- Benton County
- Chelan County
- Clallam County
- Clark County
- Columbia County
- Cowlitz County
- Douglas County
- Ferry County
- Franklin County
- Garfield County
- Grant County
- Grays Harbor County
- Island County
- Jefferson County
- King County
- Kitsap County
- Kittitas County
- Klickitat County
- Lewis County
- Lincoln County
- Mason County
- Okanogan County
- Pacific County
- Pend Oreille County
- Pierce County
- San Juan County
- Skagit County
- Skamania County
- Snohomish County
- Spokane County
- Stevens County
- Thurston County
- Wahkiakum County
- Walla Walla County
- Whitman County
- Yakima County