The Uniform Crime Reporting (UCR) Program collects statistics on the number of offenses known to City of Mesa Police Department. Part I offenses are reported monthly and are chosen by the Federal Bureau of Investigation (FBI) because they are serious crimes, occur with regularity in all areas of the country, and are likely to be reported to police. Part I violent offenses are defined as: Criminal homicide, Forcible Rape, Robbery, Aggravated Assault,

Based on initial police reports taken by officers when responding to incidents and comes from Police Records Management System (RMS). This data set has been modified for public use by obfuscating the address number through rounding it to the 100 block.  

Note that incidents reported here may not correlate with Police 911 Events dataset and other calls for Police service.

The City of Mesa does not wish to disclose information that is inflammatory in nature that impacts our citizens. It is also worth noting that crimes reported in this data set have not been adjudicated in a court of law for final determination.

Sensitive crimes will be listed but the address of their occurrence will NOT be included. In this way aggregate totals of crimes will be accurate, without providing sensitive information.

Addresses where the following crime types reported will NOT be included are: Sexual abuse, Sexual assault, Suicide, Incest, Molestation of a child and Homicide.

Additionally, this information is provided through the CrimeReports website. This 3rd party website can be used to visually review crime data for Mesa and outlining areas.

Some of the data fields provided are used to report to the Federal Bureau of Investigation.

For a listing of data fields and description please see their UCR Program Data Collections page. Alternatively, please see the Bureau of Justice Statistics NIBRS website for a listing of data fields.

Number of confirmed opioid incidents by month for the current year grouped by incident disposition.

Information sourced from Arizona Department of Health of confirmed COVID-19 cases by zip code and displayed here to better visualize the data. Direct REST Endpoint URL in Source Link field below. Statewide data available at https://www.azdhs.gov/preparedness/epidemiology-disease-control/infectious-disease-epidemiology/covid-19/dashboards/index.php.

Total number of incidents reported by Police Officers by month.

Fire and Medical Dept calls for "Medical-ALS" only. Travel time of first responding unit 90% of the time from total number of responses in the data set. Travel time begins when the vehicle begins wheels rolling to a call (after turnout time) and stops wheels at the dispatch address.

Officer positions assigned to street patrol. Generally position count is as of August for the given year.

Information sourced from Arizona Department of Health of confirmed COVID-19 cases by zip code and displayed here to better visualize the data. Direct REST Endpoint URL in Source Link field below. Statewide data available at https://www.azdhs.gov/preparedness/epidemiology-disease-control/infectious-disease-epidemiology/covid-19/dashboards/index.php.

As of January 1, 2021, the National Incident-Based Reporting System (NIBRS) became the national crime data collection program.

NIBRS was implemented to improve the overall quality of crime data collected by law enforcement, by capturing details on each single crime incident, as well as on separate offenses within the same incident. The historic Summary Reporting System (SRS) data collection, which collects more limited information than the more robust NIBRS, was phased out to make Uniform Crime Reporting (UCR) a NIBRS-only data collection.

Coming soon, look for a new dataset based on NIBRS, which will provide more complete and comprehensive data for law enforcement, researchers, and the public.

Total number of traffic collisions, injuries and fatalities reported by Mesa Police.