Since 2010, the worst borough for rat sightings was Brooklyn with 44,850 or roughly 1 in every 3 cases. The other boroughs reported rat sightings: Manhattan (33,553), Bronx (25,754), and Queens (18,783). However, the top ten locations – with the highest concentration of rat 311 reports – registered roughly one in five rat sightings citywide. Here are some of the leading areas within Brooklyn:Since 2010, more than 3,800 rat sightings were reported in ZIP code 11221. Rat sightings were reported 3,145 times within ZIP code 11216 – an area that borders ZIP code 11221.

Source: Forbes May 25, 2019 10:07 UTC