Eureka, MT ZIP Codes, Coordinates & Counties
Eureka, Montana has 1 ZIP code in Lincoln county. The approximate center of Eureka is 48.903, -114.929. Eureka has about 51,746 known street addresses.
ZIP codes in Eureka, MT
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 59917 | Lincoln | 48.903 | -114.929 |
Counties Eureka spans
Lincoln
Most common streets in Eureka
Airport, West, 14th, Indian Creek, 2nd, Central, Lindsay, Lundeen, Spring, Evergreen
Frequently asked questions
What ZIP codes are in Eureka, MT?
Eureka, Montana has 1 ZIP code, ranging from 59917 to 59917. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Eureka, MT in?
Eureka is in Lincoln county.
What are the latitude and longitude of Eureka, MT?
The approximate center of Eureka, Montana is latitude 48.903, longitude -114.929. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Eureka, MT have?
Eureka has 1 ZIP code.
How many addresses are in Eureka, MT?
Eureka, Montana has about 51,746 known street addresses in the sthan.io US address database.
What are the most common streets in Eureka, MT?
Some of the most common street names in Eureka are Airport, West, 14th, Indian Creek, 2nd, Central.
What cities are near Eureka, MT?
Cities near Eureka include Rexford (10 mi), Fortine (10 mi), Stryker (17 mi), Trego (21 mi), Polebridge (24 mi).
Cities near Eureka
Rexford, MT (10 mi) Fortine, MT (10 mi) Stryker, MT (17 mi) Trego, MT (21 mi) Polebridge, MT (24 mi) Olney, MT (25 mi) Whitefish, MT (38 mi) Troy, MT (46 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database