Donerdere ranks 55th by electorate among the 124 localities of Ağrı. The neighborhood has a single ballot box, and 190 voters were registered there for the 2023 parliamentary election.
139 people voted at that election. Yeşil Sol Parti took the most votes with 98; AK Parti followed with 18. Yeşil Sol Parti's share here is 29.3 points above the district average. In the presidential runoff, 105 of 131 valid votes went to Kemal Kılıçdaroğlu — 26.6 points above the district average. At the 2017 referendum 68 of 125 valid votes were 'no' — 8.2 points above the district average.
Turnout at the 2024 local election was 86.4%, 17.3 points above the district average. The tightest race came at the 2009 local election: DTP took 47 votes to AK Parti's 40 — a margin of just 7 votes. At the 2023 parliamentary election 11 of 139 ballots cast were ruled invalid (7.9%), well above the district average. The neighborhood has stayed on the same line since 2014: the same political line has finished first in all of the last 7 elections (BDP in 2014, Yeşil Sol Parti in 2015, HDP in 2019, DEM Parti in 2024).