dunkirk ny is what county
Dunkirk is located in Chautauqua County, NY. The population is 12,518, making Dunkirk the 2nd largest city in Chautauqua County. There are 6 public schools in Dunkirk with an average Homefacts rating of C. The total crime rate for Dunkirk is very low, and there are 22 registered sex offenders residing in the city.