491 (2016 population: 3,375) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No.

[2] Rural municipalities that neighbour the RM of Buckland No.

In the 2021 Census of Population conducted by Statistics Canada, the RM of Buckland No.

491 is governed by an elected municipal council and an appointed administrator that meets on the second Monday of every month.

[3] The reeve of the RM is Don Fyrk while its administrator is Cori Sarginson.