Karahisartatlisi is one of the localities of Akdağmadeni; it had 99 registered voters at the 2018 parliamentary election.
78 people voted at that election. AK Parti took the most votes with 39; MHP followed with 22. AK Parti's share here is 5.2 points below the district average. In the presidential election, 57 of 72 valid votes went to Recep Tayyip Erdoğan — 0.7 points below the district average. At the 2017 referendum 70 of 74 valid votes were 'yes' — 15.4 points above the district average.
The electorate shrank from 124 registered voters in 2011 to 99 in 2018 — a change of about 20 percent. Turnout at the 2014 local election was 87.6%, 9.4 points above the district average. The tightest race came at the 2009 local election: AK Parti took 52 votes to MHP's 41 — a margin of just 11 votes. The picture has not changed since 2009: AK Parti has finished first in all of the last 6 elections.