Sumas, WA ZIP Codes, Coordinates & Counties
Sumas, Washington has 1 ZIP code in Whatcom county. The approximate center of Sumas is 48.972, -122.229. Sumas has about 30,934 known street addresses.
ZIP codes in Sumas, WA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 98295 | Whatcom | 48.972 | -122.229 |
Counties Sumas spans
Whatcom
Most common streets in Sumas
Jones, Railroad, Rock, Garfield, Cherry, 3rd, 2nd, 1st, Morgan, Boon
Frequently asked questions
What ZIP codes are in Sumas, WA?
Sumas, Washington has 1 ZIP code, ranging from 98295 to 98295. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Sumas, WA in?
Sumas is in Whatcom county.
What are the latitude and longitude of Sumas, WA?
The approximate center of Sumas, Washington is latitude 48.972, longitude -122.229. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Sumas, WA have?
Sumas has 1 ZIP code.
How many addresses are in Sumas, WA?
Sumas, Washington has about 30,934 known street addresses in the sthan.io US address database.
What are the most common streets in Sumas, WA?
Some of the most common street names in Sumas are Jones, Railroad, Rock, Garfield, Cherry, 3rd.
What cities are near Sumas, WA?
Cities near Sumas include Maple Falls (5 mi), Nooksack (5 mi), Everson (6 mi), Lynden (11 mi), Deming (17 mi).
Cities near Sumas
Maple Falls, WA (5 mi) Nooksack, WA (5 mi) Everson, WA (6 mi) Lynden, WA (11 mi) Deming, WA (17 mi) Bellingham, WA (18 mi) Custer, WA (18 mi) Ferndale, WA (19 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database