Monarch is a hamlet in southern Alberta, Canada within the Lethbridge County. It is located on Highway 3A, approximately 23 km northwest of Lethbridge. It was formerly a village, existing as such from about 1913 to about 1939.

Climate

Monarch has a semi-arid climate (Köppen climate classification BSk) with an average maximum temperature of 12.2 C and an average minimum temperature of -1.7 C.

Demographics

In the 2021 Census of Population conducted by Statistics Canada, Monarch had a population of 217 living in 88 of its 98 total private dwellings, a change of NaN% from its 2016 population of 227. With a land area of 0.39 km2, it had a population density of in 2021. As a designated place in the 2016 Census of Population conducted by Statistics Canada, Monarch had a population of 227 living in 90 of its 98 total private dwellings, a change of NaN% from its 2011 population of 220. With a land area of 0.39 km2, it had a population density of in 2016.