Serinyol-Akincilar is one of the localities of Hatay Merkez; it had 7,654 registered voters at the 2011 parliamentary election.
CHP took 5,846 of the 6,558 valid votes cast in the neighborhood at that election (89.1%). That puts the neighborhood 22.7 points above the party's district average. At the 2010 referendum 94.1% of the neighborhood voted 'no' — 22.3 points above the district average.
The picture has not changed since 2009: CHP has finished first in all of the last 4 elections.