DNAinfo has published an interactive map (fun or not fun, you decide) about neighborhoods, based on election district data from the 2016 Election. Citywide, 18.4% of New York City voted for Donald Trump, the lowest at 9.56% in the Bronx and 9.87% in Manhattan. The highest was on Staten Island with a whopping 56.86%, followed by Queens at 21.99% and then Brooklyn at 17.8%.
Red Staten Island
Scrolling down by neighborhood, some of the lowest neighborhoods for Donald Trump (highest votes for Hillary Clinton) included Rugby-Remsen Village in Brooklyn (1.98%). Stuyvesant Heights in Bed-Stuy (1.9%), East New York (2.03%), Clinton Hill (2.15%), Brownsville (2.16%), Prospect Heights (2.16%), Central Harlem-North Polo Grounds (2.24%), and East Flatbush-Farragut Hill (2.33%).
South Brooklyn goes red and dense pockets of Queens
The Bronx goes mostly blue