Sheridan Montana ZIP Codes
Sheridan holds a single ZIP code.
Every ZIP code in Sheridan
| ZIP code | County |
|---|---|
| 59749 | Madison 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sheridan codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Sheridan. 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 Sheridan ZIP code begins 597. Those first three digits identify the sectional center facility that processes mail for this part of Montana. Statewide that range covers 49 ZIP codes, so Sheridan accounts for 2% of it.
Every Montana ZIP prefix and the region it covers →
Area codes covering Sheridan
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Sheridan occupies.
Sheridan Montana area codes in full →
Where Sheridan's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Sheridan
| City | Distance | ZIP codes |
|---|---|---|
| Twin Bridges Montana ZIP codes | 8.9 mi | 1 ZIP code |
| Virginia City Montana ZIP codes | 17 mi | 1 ZIP code |
| Ennis Montana ZIP codes | 24 mi | 1 ZIP code |
| Dillon Montana ZIP codes | 27 mi | 1 ZIP code |
| Whitehall Montana ZIP codes | 29 mi | 1 ZIP code |
| Butte Montana ZIP codes | 41 mi | 5 ZIP codes |
| Three Forks Montana ZIP codes | 43 mi | 1 ZIP code |
| Manhattan Montana ZIP codes | 50 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.