Four years ago, I posted that 28% of the residents of the USA were responsible for 53% of the homicides in 2011. I want to revisit this using the Uniform Crime Report for 2015, so I can compare it to 2016, when those numbers come available.
According to the 2015 Uniform Crime Report from the FBI, there were a total of 14,856 homicides.
Looking at Table 16, we see that there were 5,990 homicides in cities with a population of 250,000 or more. There were 1934 homicides in cities with a population of 100,000 to 249,999. Meaning that in cities with a population of 100,000 or more, there were 7,924 homicides. That represents 53.34% of all homicides in the nation.
There are a total of 93,613,802 people who live in US cities with a population of 100,000 or more. That represents 29.13% of the population.
So 29.13% of the population of the US is responsible for 53.34% of the homicides. The homicide rate in this group is 8.46 per 100,000. The homicide rate in the remainder of the nation is 3.04 per 100,000 - nearly 1/3 as many homicides per capita as the cities.