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Crime facts at a glance
Additional crime facts at a glance |
Violent crime rates have been generally stable since 2004 at their lowest levels after declining from 1984-2002.
To view data,
click on the chart.
 [D]
- Note: The violent crimes included are rape, robbery, aggravated
and simple assault, and
- homicide. The National Crime Victimization Survey
redesign was implemented in 1993; the area with the lighter shading
is before the redesign and the darker area after the redesign. The data
before 1993 are adjusted to make them comparable with data collected
since the redesign. The adjustment methods are described in Criminal Victimization, 1973-95. Estimates for 1993 and beyond
are based on collection year while earlier estimates are based on data
year. For additional information about the methods used, see Criminal Victimization, 2008.
Victimization rate trends exclude NCVS estimates for 2006 because
of methodological inconsistencies between the data for that year and
the data for other years. Changes to the NCVS and their impact upon
the survey's estimates in 2006 are discussed in the Criminal Victimization, 2006 Technical Notes.
- Sources: Rape,
robbery, and assault data are from the National Crime Victimization Survey (NCVS). Ongoing since
1972, this survey of households interviews about 147,300 persons age 12 and older in 82,900 households each year about their victimizations
from crime. The homicide data are collected by the FBI's Uniform Crime Reports (UCR) from reports from law
enforcement agencies.
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