The Municipal District of Peace No. 135 is a municipal district (MD) in northwestern Alberta, Canada. Located in Census Division No. 19, its municipal office is located outside but adjacent to the Village of Berwyn.
<div style="width:70%"> The following urban municipalities are surrounded by the MD of Peace No. 135.
The following hamlets are located within the MD of Peace No. 135.
The following localities are located within the MD of Peace No. 135.
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In the 2021 Census of Population conducted by Statistics Canada, the MD of Peace No. 135 had a population of 1,581 living in 577 of its 654 total private dwellings, a change of from its 2016 population of 1,752. With a land area of , it had a population density of in 2021.
In the 2016 Census of Population conducted by Statistics Canada, the MD of Peace No. 135 had a population of 1,747 living in 578 of its 639 total private dwellings, a change from its 2011 population of 1,446. With a land area of , it had a population density of in 2016.
Agriculture is a significant part of the area's economy, with the region being dubbed as most northern agricultural industry oasis in the world. The region has unique growing combination of a northern climate, fertile soils, and a watershed system fed by glacial run offs.