Fort Harrison, MT ZIP Codes, Coordinates & Counties
Fort Harrison, Montana has 1 ZIP code in Lewis and Clark county. The approximate center of Fort Harrison is 46.62, -112.11. Fort Harrison has about 4,130 known street addresses.
ZIP codes in Fort Harrison, MT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 59636 | Lewis and Clark | 46.62 | -112.11 |
Counties Fort Harrison spans
Lewis and Clark
Most common streets in Fort Harrison
Frederick, Liberty, Gen Eschenburg, Independence, Veterans, Freedom, Patriots, Williams, Majo, Anzio
Frequently asked questions
What ZIP codes are in Fort Harrison, MT?
Fort Harrison, Montana has 1 ZIP code, ranging from 59636 to 59636. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Fort Harrison, MT in?
Fort Harrison is in Lewis and Clark county.
What are the latitude and longitude of Fort Harrison, MT?
The approximate center of Fort Harrison, Montana is latitude 46.62, longitude -112.11. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Fort Harrison, MT have?
Fort Harrison has 1 ZIP code.
How many addresses are in Fort Harrison, MT?
Fort Harrison, Montana has about 4,130 known street addresses in the sthan.io US address database.
What are the most common streets in Fort Harrison, MT?
Some of the most common street names in Fort Harrison are Frederick, Liberty, Gen Eschenburg, Independence, Veterans, Freedom.
What cities are near Fort Harrison, MT?
Cities near Fort Harrison include Helena (3 mi), Marysville (12 mi), Clancy (12 mi), East Helena (14 mi), Elliston (16 mi).
Cities near Fort Harrison
Helena, MT (3 mi) Marysville, MT (12 mi) Clancy, MT (12 mi) East Helena, MT (14 mi) Elliston, MT (16 mi) Canyon Creek, MT (18 mi) Jefferson City, MT (19 mi) Avon, MT (23 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database