City Council. Alvin Bragg, a Democrat, is the District Attorney of New York County. Manhattan has ten City Council members, the third largest contingent among the five boroughs. It also has twelve administrative districts, each served by a local Community Board. Community Boards are representative bodies that field complaints and serve as advocates for local residents. As the host of the United Nations, the borough is home to the world's largest international consular corps, comprising 105 consulates, consulates general and honorary consulates. It is also the home of New York City Hall, the seat of New York City government housing the Mayor of New York City and the New York City Council. The mayor's staff and thirteen municipal agencies are located in the nearby Manhattan Municipal Building, completed in 1914, one of the largest governmental buildings in the world. Politics ¶ Please note that the presidential election results below for the years 1876-1912 are not strictly comparable with the earlier and later ones because New York County included the West Bronx after 1874 and all of what is now the Borough of the Bronx (Bronx County, New York) from 1895 until The Bronx became a separate borough in 1914. |} The Democratic Party holds most public offices. Registered Republicans are a minority in the borough, constituting 9.88% of the electorate . Registered Republicans are more than 20% of the electorate only in the neighborhoods of the Upper East Side and the Financial District . Democrats accounted for 68.41% of those registered to vote, while 17.94% of voters were unaffiliated. No Republican has won the presidential election in Manhattan since 1924, when Calvin Coolidge won a plurality of the New York County vote over Democrat John W. Davis, 41.20%–39.55%. Warren G. Harding was the most recent Republican presidential candidate to win a majority of the Manhattan vote, with 59.22% of the 1920 vote. In the 2004 presidential election, Democrat John Kerry received 82.1% of the vote in Manhattan and Republican George W. Bush received 16.7%. The borough is the most important source of funding for presidential campaigns in the United States; in 2004, it was home to six of the top seven ZIP codes in the nation for political contributions. The top ZIP code, 10021 on the Upper East Side, generated the most money for the United States presidential election for all presidential candidates, including both Kerry and Bush during the