AdvisorSmith used the FBI’s most recent data, released in September 2020 from crimes committed during 2019, to determine the safest cities in the U.S. by population size.
According to the study, Allen has about 4 violent crimes per 1,000 people, and 10.9 property crimes per 1,000 people. Allen, with 105,961 residents, received an overall crime score of 19.8.
The study included a total of 3,315 cities. You can read the full report and methodology here.