Sarikaya Kapali Cezaevi is one of the localities of Sarıkaya. The neighborhood has a single ballot box, and 8 voters were registered there for the 2018 parliamentary election.
The neighborhood parts ways with the district as a whole. At the 2018 parliamentary election it went to MHP with 6 votes, while across Sarıkaya the leading party was AK Parti with 55.0%, leaving MHP at 31.1%. In the presidential election, 8 of 12 valid votes went to Recep Tayyip Erdoğan; across the district that share was 82.2%.
The neighborhood has stayed on the same line since 2014: MHP has finished first in all of the last 4 elections.