The Social Democratic Party of the Free City of Danzig received the most votes in the 1927 election where voter turnout was 85%.
1927 Voter turnout was 85%. The Social Democratic Party emerged as the largest party, receiving 34% of the vote and winning 42 of the 120 seats in the Volkstag. 
Voter turnout was 85%. Social Democratic Party 61,779 35,826 26,096 11,700 8,331 8,010 6,204 5,764 4,227 3,557 2,225 2,130 1,858 1,483 1,392 1,005 583 578 68 527 
