Lacey Washington ZIP Codes
Lacey holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Lacey
| ZIP code | County |
|---|---|
| 98503 | Thurston County |
| 98509 | Thurston County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Lacey codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Lacey. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Lacey ZIP code begins 985. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 77 ZIP codes, so Lacey accounts for 3% of it.
Every Washington ZIP prefix and the region it covers →
Area codes covering Lacey
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Lacey occupies.
Lacey Washington area codes in full →
Where Lacey's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Lacey
| City | Distance | ZIP codes |
|---|---|---|
| Olympia Washington ZIP codes | 4.6 mi | 11 ZIP codes |
| Tumwater Washington ZIP codes | 6.7 mi | 1 ZIP code |
| Dupont Washington ZIP codes | 8.4 mi | 1 ZIP code |
| Yelm Washington ZIP codes | 10 mi | 1 ZIP code |
| Rainier Washington ZIP codes | 12 mi | 1 ZIP code |
| Roy Washington ZIP codes | 13 mi | 1 ZIP code |
| Steilacoom Washington ZIP codes | 13 mi | 1 ZIP code |
| Tenino Washington ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.