This table ranks all 19 ZIP codes in the Bellingham, WA MSA by estimated 2022 population, from highest to lowest.
| # | ZIP Code | Place Name | Population (2022) |
|---|---|---|---|
| 1 | ZIP 98225 | Bellingham | 49,667 |
| 2 | ZIP 98226 | Bellingham | 45,703 |
| 3 | ZIP 98229 | Bellingham | 34,157 |
| 4 | ZIP 98284 | Sedro Woolley | 27,688 |
| 5 | ZIP 98248 | Ferndale | 27,147 |
| 6 | ZIP 98264 | Lynden | 22,334 |
| 7 | ZIP 98230 | Blaine | 18,605 |
| 8 | ZIP 98247 | Everson | 8,468 |
| 9 | ZIP 98237 | Concrete | 4,979 |
| 10 | ZIP 98266 | Maple Falls | 3,983 |
| 11 | ZIP 98240 | Custer | 3,426 |
| 12 | ZIP 98244 | Deming | 3,284 |
| 13 | ZIP 98295 | Sumas | 3,033 |
| 14 | ZIP 98276 | Nooksack | 1,564 |
| 15 | ZIP 98281 | Point Roberts | 1,249 |
| 16 | ZIP 98262 | Lummi Island | 965 |
| 17 | ZIP 98220 | Acme | 577 |
| 18 | ZIP 98283 | Rockport | 466 |
| 19 | ZIP 98267 | Marblemount | 160 |