Big Arm, MT ZIP Codes, Coordinates & Counties
Big Arm, Montana has 1 ZIP code in Lake county. The approximate center of Big Arm is 47.795, -114.302. Big Arm has about 8,395 known street addresses.
ZIP codes in Big Arm, MT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 59910 | Lake | 47.795 | -114.302 |
Counties Big Arm spans
Lake
Most common streets in Big Arm
Meadowlark, Spring, 7th, D, Bridle, 5th, 3rd, 2nd, A, Mariposa
Frequently asked questions
What ZIP codes are in Big Arm, MT?
Big Arm, Montana has 1 ZIP code, ranging from 59910 to 59910. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Big Arm, MT in?
Big Arm is in Lake county.
What are the latitude and longitude of Big Arm, MT?
The approximate center of Big Arm, Montana is latitude 47.795, longitude -114.302. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Big Arm, MT have?
Big Arm has 1 ZIP code.
How many addresses are in Big Arm, MT?
Big Arm, Montana has about 8,395 known street addresses in the sthan.io US address database.
What are the most common streets in Big Arm, MT?
Some of the most common street names in Big Arm are Meadowlark, Spring, 7th, D, Bridle, 5th.
What cities are near Big Arm, MT?
Cities near Big Arm include Dayton (5 mi), Elmo (6 mi), Polson (9 mi), Proctor (9 mi), Rollins (10 mi).
Cities near Big Arm
Dayton, MT (5 mi) Elmo, MT (6 mi) Polson, MT (9 mi) Proctor, MT (9 mi) Rollins, MT (10 mi) Hot Springs, MT (15 mi) Lakeside, MT (15 mi) Pablo, MT (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database