Nez Perce: Number of police officers Note: The rate is calculated by dividing the number of sworn police officers by the total population. It is presented on a "per 1,000" basis. The state rate may be higher because it includes state police who aren't counted at the county level. Total number of sworn officers include city, county, tribal and university officers. State data are no longer being reported on this site. Please visit (https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/le/pe) for data for other states. NA = Not Reported or Not Available. Source: 1997-2021: Federal Bureau of Investigation, Uniform Crime Reports, (https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/le/pe); DATE LAST UPDATED: April 11, 2023.