The United States can really be divided up into three types of places. Places where there are no murders, places where there are a few murders, and places where murders are very common.

In 2014, the most recent year that a county level breakdown is available, 54% of counties (with 11% of the population) have no murders.  69% of counties have no more than one murder, and about 20% of the population. These counties account for only 4% of all murders in the country.

The worst 1% of counties have 19% of the population and 37% of the murders. The worst 5% of counties contain 47% of the population and account for 68% of murders.

{snip}

If the 1% of the counties with the worst number of murders somehow were to become a separate country, the murder rate in the rest of the US would have been only 3.4 in 2014. Removing the worst 2% or 5% would have reduced the US rate to just 3.06 or 2.56 per 100,000, respectively.

Even within the Counties with the murders, the murders are heavily concentrated within those counties.

When you look at individual counties with a high number of murders, you find large areas with few murders. Take Los Angeles County, with 526 murders in 2014, the most of any county in the US. The county has virtually no murders in the northwestern part of the county. There was only one murder each in Beverly Hills, Hawthorne, and Van Nuys. Clearly, different parts of the county face very different risks of murder.

{snip}

According to a 2013 PEW Research Center survey, the household gun ownership rate in rural areas was 2.11 times greater than in urban areas (“Why Own a Gun? Protection is Now Top Reason,” PEW Research Center, March 12, 2013). Suburban households are 28.6% more likely to own guns than urban households. Despite lower gun ownership, urban areas experience much higher murder rates. One should not put much weight on this purely “cross-sectional” evidence over one point in time, but it is still interesting to note that so much of the country has both very high gun ownership rates and zero murders.

This study shows how murders in the United States are heavily concentrated in very small areas. Few appreciate how much of the US has no murders each year.

{snip}

Topics: ,

Share This

We welcome comments that add information or perspective, and we encourage polite debate. If you log in with a social media account, your comment should appear immediately. If you prefer to remain anonymous, you may comment as a guest, using a name and an e-mail address of convenience. Your comment will be moderated.