USPS Locations in Montana
USPS maintains an extensive network of 150 locations spanning 30 cities across Montana, with the densest coverage in Billings, Butte and Helena.
150Locations
30Cities Covered
MTState
USPS Coverage in Montana
- Largest presence: Billings (65 locations)
- Average per city: 5.0
- Coverage: 30 Montana cities
USPS Locations by City in Montana30 cities
| City | Locations |
|---|---|
| Billings | 65 |
| Butte | 28 |
| Helena | 24 |
| Clancy | 4 |
| Hardin | 3 |
| Pompeys Pillar | 2 |
| Ballantine | 1 |
| Basin | 1 |
| Bighorn | 1 |
| Boulder | 1 |
| Boyes | 1 |
| Busby | 1 |
| Cardwell | 1 |
| Crow Agency | 1 |
| Custer | 1 |
| Decker | 1 |
| Ethridge | 1 |
| Garryowen | 1 |
| Huntley | 1 |
| Hysham | 1 |
| Jefferson City | 1 |
| Lame Deer | 1 |
| Lodge Grass | 1 |
| Pryor | 1 |
| Saint Xavier | 1 |
| Shepherd | 1 |
| Sumatra | 1 |
| Whitehall | 1 |
| Worden | 1 |
| Wyola | 1 |
Sample Locations
| Location | City |
|---|---|
| Ballantine Post Office | Ballantine |
| Basin Post Office | Basin |
| Bighorn Post Office | Bighorn |
| Billings Post Office | Billings |
| Centennial Post Office | Billings |
Showing 5 of 150 locations. Get the complete Montana dataset via API →
USPS Location API
Query USPS locations in Montana programmatically - ZIP lookup, coverage, and batch queries.
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USPS in Other States
New York13,972California10,819Pennsylvania8,914Massachusetts6,449Illinois6,353Ohio5,019New Jersey4,784Florida3,635Maryland3,570Michigan3,396Texas2,842Connecticut2,225Washington1,803Missouri1,801Virginia1,653Indiana1,610North Carolina1,567Minnesota1,488Arizona1,487Colorado1,461Wisconsin1,459Georgia1,060Oregon1,026New Hampshire932Maine809Rhode Island776Alabama688South Carolina631Iowa630West Virginia609Delaware445Tennessee445Vermont438Nevada410Kentucky409Louisiana379Nebraska357Hawaii343Arkansas312Kansas311Utah262Puerto Rico245New Mexico205Oklahoma138Idaho123District of Columbia101Mississippi101Alaska72North Dakota71U.S. Virgin Islands29Wyoming16South Dakota14Guam7