These absolute numbers have me scratching my head. Obviously Dodge City had fewer murders than places like New York City, but that says nothing of the population differences and the actual murder
rates (the number of murders per, say, 1000 or 100,000 people).
Now, finding census and murder rate figures online for this time period is pretty problematic. Here's what I found:
Dodge City Population (1878): ~2,000
New York City Population (1880): ~1,200,000
(data
here and
here)
We know that five people died in Dodge City in 1878, but let's just go with the average of 1.5 murdered per year. In New York City during this same period, according to
this website, the murder rate ranged from between 3 per 100,000 and 7 per 100,000 -- roughly 36 to 84 murders per year. Let's just say an average of 60 murders per year during this period for the sake of simplicity and since this isn't very scientific anyway.
If we look at the number of murders per 1,000 people in each city, my calculations find:
Dodge City: 0.75 murders per 1,000 (or 75 murders per 100,000)
New York City: 0.05 murders per 1,000 (or 5 murders per 100,000)
During their high years (5 murders in Dodge City and 84 murders in New York City, if we can trust these figures), these numbers break down as:
Dodge City: 2.5 murders per 1,000 (or 250 murders per 100,000)
New York City: 0.07 murders per 1,000 (or 7 murders per 100,000)
Holy violent anarcho-capitalist societies, Batman!
-- Todd/Leviathn