I've got a question about ethnic neighborhoods in NYC?

ok so last night i wrote an essay in cl about the culture differences in NYC and i gave an example that in Astoria there is lot of Greek people, Brighton beach is the home for the Russians, Chinatown-Chinese, Little Italy-Italians Greenpoint and Ridgwood has a large number of Polish Immigrants etc.. i wanted to mention the Latino community but i didnt know where is the largest number of them living here in NYC i though about Ozone Park or Spanish harlem but im not sure if i am right