Kusluk is one of the localities of Varto. The neighborhood has a single ballot box, and 22 voters were registered there for the 2015 parliamentary election.
19 people voted at that election. Yeşil Sol Parti took the most votes with 14; CHP followed with 4. Yeşil Sol Parti's share here is 17.4 points below the district average. In the presidential election, 24 of 29 valid votes went to Ekmeleddin Mehmet İhsanoğlu; across the district that share was 8.3%. At the 2017 referendum 17 of 19 valid votes were 'no'; across the district the 'no' share was 86.1%.
At the 2024 local election the neighborhood went to CHP with 8 votes, while Varto as a whole was won by DEM Parti. Turnout at the 2024 local election was 46.8%, 20.0 points below the district average.