ZIP Code 59463
About Monarch
Monarch is an unincorporated community in Cascade County, Montana, United States. As of the 2020 census, Monarch had a population of 26.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
110
population
$40,972
median household income
1
people / sq mi
$333,900
median home value
69.3
median age
356
housing units
79
households
181.7
land area (sq mi)