Counties are using pattern of life (POL) analysis in a variety of ways, similar to states. Here are some examples:

• To combat crime: Counties are using POL analysis to identify areas of the county that are experiencing high crime rates, as well as to identify potential criminals. For example, Baltimore County, Maryland, is using POL analysis to identify areas that are at risk of gun violence and to develop targeted prevention programs.

• To improve transportation: Counties are using POL analysis to understand how people travel and to identify areas where transportation improvements are needed. For example, Fairfax County, Virginia, is using POL analysis to plan new bus routes and to improve bike lane access.

• To improve public safety: Counties are using POL analysis to identify potential threats to public safety, such as natural disasters or terrorist attacks. For example, Miami-Dade County, Florida, is using POL analysis to identify areas that are at risk of flooding and to develop evacuation plans.

• To improve social services: Counties are using POL analysis to understand the needs of their residents and to identify areas where social services can be improved. For example, King County, Washington, is using POL analysis to identify areas with high rates of poverty and to develop programs to help people in those areas escape poverty.

Here are some specific examples of how counties are using POL analysis:

• The Los Angeles County Sheriff's Department is using POL analysis to track the movements of gang members and to identify potential gang-related crimes.

• The Maricopa County Sheriff's Office in Arizona is using POL analysis to track the movements of sex offenders and to identify potential victims.

• The Harris County Sheriff's Office in Texas is using POL analysis to identify and track drug traffickers.

• The Miami-Dade County Police Department is using POL analysis to identify and track potential terrorists.

• The Cook County Sheriff's Office in Illinois is using POL analysis to identify and track people who are at risk of suicide.

POL analysis is a powerful tool that can be used to improve the lives of county residents in a variety of ways. Counties are increasingly using POL analysis to combat crime, improve transportation, improve public safety, improve social services, and more.