59866 Frequently Asked Questions

A: ZIP Code 59866 is Located in Saint Regis Montana. Portions of 59866 are also in St. Regis.

A: ZIP Code 59866 is Located Primarily in Mineral County Montana with Portions in Sanders County.

A: The Area Code for 59866 is 406.

A: ZIP Code 59866 is in the Montana 1st Congressional District.

A: ZIP Code 59866 is in Montana State House of Representatives District 14.

A: ZIP Code 59866 is in Montana State Senate District 7.

A: The 2022 population of ZIP Code 59866 is 941. The population growth rate in 59866 is -0.41%. The population density of 59866 is 2.

A: The majority race/ethnicity of people residing in 59866 is White (96.31%). The majority race/ethnicity of students attending public schools in 59866 is White(86.41%).

A: The median household income in 59866 is $58,750 (2021) and the average adjusted income is $182,840 (2021).