Stillwater Minnesota ZIP Codes
Stillwater holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Stillwater
| ZIP code | County |
|---|---|
| 55082 | Washington County |
| 55083 | Washington 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Stillwater codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Stillwater. 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 Stillwater ZIP code begins 550. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 74 ZIP codes, so Stillwater accounts for 3% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Stillwater
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 Stillwater occupies.
Stillwater Minnesota area codes in full →
Where Stillwater's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Stillwater
| City | Distance | ZIP codes |
|---|---|---|
| Bayport Minnesota ZIP codes | 3.9 mi | 1 ZIP code |
| Lake Elmo Minnesota ZIP codes | 6.2 mi | 1 ZIP code |
| Willernie Minnesota ZIP codes | 6.2 mi | 1 ZIP code |
| Lakeland Minnesota ZIP codes | 7.9 mi | 1 ZIP code |
| Hugo Minnesota ZIP codes | 9.7 mi | 1 ZIP code |
| Afton Minnesota ZIP codes | 11 mi | 1 ZIP code |
| Scandia Minnesota ZIP codes | 13 mi | 1 ZIP code |
| Forest Lake Minnesota ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.