Webcrime grade's crime map shows the safest places in the jacksonville area in green. The most dangerous areas in the jacksonville area are in red, with moderately safe areas. Webthey've stood at podiums in front of tv cameras addressing the violence year after year — 162 homicides, 177, 129, 168 and 157, and that's just in the last five years,. Webchoosing the right jacksonville neighborhood is key for families. Safety and community togetherness are top priorities. Avondale, mandarin, riverside, seven.