Steilacoom, WA ZIP Codes, Coordinates & Counties
Steilacoom, Washington has 1 ZIP code in Pierce county. The approximate center of Steilacoom is 47.199, -122.663. Steilacoom has about 38,454 known street addresses.
ZIP codes in Steilacoom, WA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 98388 | Pierce | 47.199 | -122.663 |
Counties Steilacoom spans
Pierce
Most common streets in Steilacoom
Lafayette, Union, 3rd, 5th, 1st, Montgomery, Rainier, Lexington, Adams, Roe
Frequently asked questions
What ZIP codes are in Steilacoom, WA?
Steilacoom, Washington has 1 ZIP code, ranging from 98388 to 98388. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Steilacoom, WA in?
Steilacoom is in Pierce county.
What are the latitude and longitude of Steilacoom, WA?
The approximate center of Steilacoom, Washington is latitude 47.199, longitude -122.663. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Steilacoom, WA have?
Steilacoom has 1 ZIP code.
How many addresses are in Steilacoom, WA?
Steilacoom, Washington has about 38,454 known street addresses in the sthan.io US address database.
What are the most common streets in Steilacoom, WA?
Some of the most common street names in Steilacoom are Lafayette, Union, 3rd, 5th, 1st, Montgomery.
What cities are near Steilacoom, WA?
Cities near Steilacoom include Anderson Island (3 mi), Fox Island (4 mi), Longbranch (5 mi), University Place (6 mi), Camp Murray (7 mi).
Cities near Steilacoom
Anderson Island, WA (3 mi) Fox Island, WA (4 mi) Longbranch, WA (5 mi) University Place, WA (6 mi) Camp Murray, WA (7 mi) Dupont, WA (7 mi) Lakebay, WA (7 mi) Lakewood, WA (7 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database