5,049 voters were registered in Yenisehir for the 2023 parliamentary election — 34th among the 38 localities of Ümraniye.
The neighborhood parts ways with the district as a whole. At the 2023 parliamentary election it went to CHP with 52.9%, while across Ümraniye the leading party was AK Parti, with CHP here running 26.5 points above its district average. The same divide shows in the presidential runoff: Kemal Kılıçdaroğlu took 81.1% here, 34.9 points above the district average.
At the 2019 local election the neighborhood went to CHP with 74.3%, while Ümraniye as a whole was won by AK Parti. The picture has not changed since 2019: CHP has finished first in all of the last 5 elections.