Sex Offenders

Common myths about sex offenders continue to influence public policy. States are working to balance tougher laws and public fears with effective policy to ensure community safety.

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Common myths about sex offenders continue to influence public policy.

  • Only 5.3 percent of sex offenders are rearrested for a new sex crime within three years of release.1
  • Individuals known to the victim and their families commit 90 percent of sex crimes against children. Only 23 percent of sex crimes are committed by a stranger. 2
  • As of January 2010, 27 states had enacted residency restrictions that limit the distance a registered sex offender may live to a school, child care center, park or other place children may gather. There is no evidence that residency restrictions reduce incidence of sexual offenses, nor is there any correlation between an offender’s proximity to children and their offenses.3
  • 34 states have laws that require or allow the use of GPS technology for certain sex offenders. Offenders subject to monitoring demonstrate a slight decrease in recidivism but it can cost between $10 and $14 per day per offender—not including the cost for staff to monitor the devices—and use of GPS technology does not mean offenders are supervised at all times.3
  • 20 states allow civil commitment of sexually violent offenders after completion of a prison sentence. Offenders are committed indefinitely to a mental health treatment facility until deemed suitable for release into the community. The average cost of civil commitment is approximately $94,000 per offender per year.4 Only 12 percent of civilly committed offenders are released, either after completing treatment or on legal grounds. Many refuse treatment while committed.3
  • Studies show that prison sentences without sex offender specific treatment do not reduce recidivism rates.5 Treatment of a sex offender costs between $5,000 and $15,000 per year while incarceration can cost more than $22,000 per year per offender, not including any treatment costs.6

States are working to balance tougher laws and public fears with effective policy to ensure community safety.

  • Ten states have created multidisciplinary sex offender management or policy boards to evaluate state policies for sex offenders, create guidelines for treatment and supervision, make public policy recommendations and some have regulating authority for the agencies and organizations responsible for sex offender management.
  • Many states use risk-based assessment tools designed to better predict the likelihood that a sex offender will recidivate, help identify specific risk factors and monitor treatment.7
  • At least 35 states use risk-based assessment tools that can aid in sentencing and release decisions, levels of supervision, monitoring and treatment, appropriate application of registration and community notification laws.7
  • Several states and local jurisdictions use polygraph examinations to assist in monitoring and treatment of sex offenders under community supervision. Polygraphs provide information for treatment planning and risk assessment purposes, as well as aid in offender accountability, but their use is controversial.8

 

Sources:

1 Bureau of Justice Statistics. “Recidivism of Sex Offenders Released from Prison in 1994.” November 2003.
2 Bureau of Justice Statistics. “An Analysis of Data on Rape and Sexual Assault: Sex Offenses and Offenders.” February 1997.
3 The Vera Institute of Justice. “The Pursuit of Safety: Sex Offender Policy in the United States.” September 2008.
4 New York Times. “A Profile of Civil Commitment Around the Country.” March 3, 2007.
5 The Vera Institute of Justice. “Treatment and Reentry Practices for Sex Offenders.” September 2008.
6 Center for Sex Offender Management. “Myths and Facts About Sex Offenders.” August 2000.
7 Association for the Treatment of Sexual Abusers. “Risk Assessment.”
8 Kim English, et al, “The Value of Polygraph Testing in Sex Offender Management.” Research Report submitted to the National Institutes of Justice. December 2000.

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