Uniform Crime Reports and Index of Crime in Yuma in the State of Arizona enforced by Yuma Police from 1985 to 2005
Number of Violent Crimes Reported by Yuma Police by Year and Total
Year  Population Murder/ Man-
slaughter		 Rape Robbery Aggravated Assault Total Violent Crime
2005 86,157 10 30 76 449 565
2004 83,989 3 39 46 526 614
2003 82,189 1 40 47 429 517
2002 82,437 2 33 42 539 616
2001 80,185 1 24 41 326 392
2000 77,515 4 26 60 376 466
1995 69,542 0 0 0 0 0
1990 54,923 3 28 48 342 421
1985 49,319 13 32 63 241 349
1980 41,968 3 16 53 180 252
Arizona Counties
In 1930, the FBI assumed responsibility for managing the Uniform Crime Reporting (UCR) program, collecting data from 400 cities.  By 2006, over 15,000 law enforcement agencies submitted crime reports to the FBI, but since not all jurisdictions provide reports there is a possibility that you won't find complete data on some of our agency crime report pages.  In every case where the FBI has assigned a population to a jurisdiction, we are providing a page even though it may be blank. When a city located in a county starts submitting its own reports, the population assigned to the county is reduced to reflect that fact.  
Number of Property Crimes Reported by Yuma Police by Year and Total
UCR Crime Statistics prepared by the:
The Disaster Center
in association with the:
The Rothstein Catalog on Disaster Recovery
Index of the State of Arizona Uniform Crime Reports 

Index of United State's Crime Reports
Year  Population Burglary Larceny
Theft		 Vehicle Theft Total Property Crime
2005 86,157 749 2,523 591 3,863
2004 83,989 654 2,483 530 3,667
2003 82,189 588 2,538 505 3,631
2002 82,437 598 2,199 389 3,186
2001 80,185 639 2,081 361 3,081
2000 77,515 562 2,420 354 3,336
1995 69,542 0 0 0 0
1990 54,923 679 2,716 262 3,657
1985 49,319 1,036 3,077 221 4,334
1980 41,968 822 2,485 215 3,522
The UCR can be presented here because of the hard work of law enforcement statisticians who must classify and score each crime according to the strict criteria developed for the UCR.   Some agency's crime reports do not have a population associated with them, these may include: the highway patrol, state police, a drug enforcement agency, an environmental enforcement agency, a transportation utility, colleges, and others.  Areas may have many agencies performing the same or different law enforcement functions, and a population can only be assigned once, so it is not possible to formulate a crime rate for every agency.  
Violent Crime Index base upon 100,000 People
Year  Population Murder/ Man-
slaughter		 Rape Robbery Aggravated Assault Total Violent Crime
2005 86,157 11.6 34.8 88.2 521.1 655.8
2004 83,989 3.6 46.4 54.8 626.3 731.0
2003 82,189 1.2 48.7 57.2 522.0 629.0
2002 82,437 2.4 40.0 50.9 653.8 747.2
2001 80,185 1.2 29.9 51.1 406.6 488.9
2000 77,515 5.2 33.5 77.4 485.1 601.2
1995 69,542 0.0 0.0 0.0 0.0 0.0
1990 54,923 5.5 51.0 87.4 622.7 766.5
1985 49,319 26.4 64.9 127.7 488.7 707.6
1980 41,968 7.1 38.1 126.3 428.9 600.5
Knowing the trend of the rate of crime can be an important measure of the social health of our communities.  An unusually high rate may be caused by an isolated tragic event, the location of the jurisdiction in an area with a large industrial zone or that serves as a tourist destination, and a low rate may be caused by the assignment of crimes to multiple agencies serving the same area, only one of which can be assigned the population, or an error in the number of crimes reported.
Property Crime Index per 100,000 People
Year  Population Burglary Larceny
Theft		 Vehicle Theft Total Property Crime
2005 86,157 869.3 2,928.4 686.0 4,483.7
2004 83,989 778.7 2,956.3 631.0 4,366.0
2003 82,189 715.4 3,088.0 614.4 4,417.9
2002 82,437 725.4 2,667.5 471.9 3,864.8
2001 80,185 796.9 2,595.2 450.2 3,842.4
2000 77,515 725.0 3,122.0 456.7 4,303.7
1995 69,542 0.0 0.0 0.0 0.0
1990 54,923 1,236.3 4,945.1 477.0 6,658.4
1985 49,319 2,100.6 6,239.0 448.1 8,787.7
1980 41,968 1,958.6 5,921.2 512.3 8,392.1
The UCR does not include a record of every crime reported to law enforcement, and every agency does not submit data in the form that the FBI requests.  The most accurate number of crimes reported are those involving death.  The least accurate is the number of rapes that are reported. The the number of case of rape reported does not include attempted rapes.  Aggravated Assault does not include cases of simple assault, (which are the largest number of assaults reported to police) and so constitutes only a portion of the total number of reported assaults.  The number of Aggravated Assaults used here was arrived at by subtracting the number of Simple Assaults from the Total Assaults reported by each agency.  For a few agencies, this process resulted in the generation of a negative number (their UCR report wrongly indicates that there were more simple assaults than the total number of reported assaults).

The magnitude of a threat/risk is measured by its frequency and effect. By this definition crime may well constitute the single greatest risk/threat we face today.   If you have questions, comments, or suggestions, please see our FAQ page first at: http://www.disastercenter.com/UCR.html and feel free to post a message to host@disastercenter.com.  
 

National Criminal Victimization Survey, 1996 estimate that only  37% of rapes are reported to police

The Disaster Center provides online coverage of disasters in the United States, compiling and providing links to disaster related statistics and studies: US Crimes Data from 1960  Tornado, Nonfatal occupational Injuries and Illnesses, Fatal Occupational Injuries, Motor Vehicle Traffic Injury and Fatality Data,  Child Nursery Equipment and Toys: Accident Rates by Age, Sports & Recreational Equipment: Injuries by Age and Sex, Home, Heating, Plumbing, and Appliance: Injuries by Cause, Age, and Rate, Furniture, furnishings, household, and personal use items: Accident injury rates by Age, Home, Work Tools and Misc. Items: Accident Injury rates by Age. US Cause of Death Data , US Anti--terrorism Threat/Risk Policy prior to September 11, 2001,  US Nuclear, Biological and Chemical Terrorism Policy prior to 9--11  Atlantic Hurricane pages and index.  Total student, Number of school--associated Violent Deaths and Number of Homicides and Suicides of Youth Ages 5–19, by Location: 1992–2002  Crimes and Indexes for USA Metropolitan Statistical Areas 


Index of the State of Arizona Uniform Crime Reports ---- Index of United State's Crime Reports
The Disaster Center
AZ01405