Valley: Total crimes reported Note: Number of reported incidences of serious crimes (murder and nonnegligent manslaughter, forcible rape, robbery, aggravated assault, burglary, larceny-theft, and motor vehicle theft) per 10,000 population. Serious crimes include both violent and non-violent. Limitation of the Data: The FBI's Uniform Crime Report (UCR) is a voluntary program, whereby participating law enforcement agencies report incidents of seven selected serious crimes. Local agencies may classify reported crimes differently, causing comparability problems at the community level. 2001 estimates of total population have been updated per the Census Bureau's updates. NA = not available. For 2021 and on, state level data has changed in its reporting so those data are no longer reported on this site. See (https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/explorer/crime/crime-trend) for state level data. For more detailed notes, please visit the data sources. Source: 2003-2022: Federal Bureau of Investigation, Uniform Crime Reports, (https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/home); Source: 1990-2002: National Archive of Criminal Justice Data, Uniform Crime Reporting Program Data, (http://www.icpsr.umich.edu/NACJD;); 1990-2002: Federal Bureau of Investigation, Uniform Crime Reports, (http://www.fbi.gov/ucr/ucr.htm); and 2000-2002: University of Virginia Library, Geostats Center, Uniform Crime Reports County Data, (http://www.library.virginia.edu/); DATE LAST UPDATED: April 10, 2023.