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Winnebago County, IL Sex Offenders

Browse 1,010 registered sex offenders in Winnebago County, IL. Each profile includes publicly available information released by official registry agencies and may include photographs, reported addresses, offense information, physical descriptions, aliases, and other identifying details when available. Click any profile to view the complete public registry profile, nearby registered offenders, and related location information. Records are updated as official registry agencies publish changes.

  • Luis M Sanchez a registered Sex Offender of Illinois

    Luis M Sanchez 724 Parkwood Ave,
    Rockford, IL 61107

    Offense:

    0013639 - FAIL TO RPT CHNG ADDRESS/EMPL

    0015812 - CRIMINAL SEXUAL ABUSE/FORCE

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  • Luis Guillermo Carlin a registered Sex Offender of Illinois

    Luis Guillermo Carlin 233 Grand Blvd,
    Loves Park, IL 61111

    Offense:

    0015826 - AGG CRIM SEX ABUSE/VICTIM <13

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  • Lukus P Fuchs a registered Sex Offender of Illinois

    Lukus P Fuchs 422 Fitch Rd,
    Rockford, IL 61109

    Offense:

    0015826 - AGG CRIM SEX ABUSE/VICTIM <13

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  • Lynn Mhoon a registered Sex Offender of Illinois

    Lynn Mhoon 3343 Sun Valley Ter 9,
    Rockford, IL 61103

    Offense:

    0999400 - AGG CRIM SEX ABUSE/VIC <13

    ISP9999 - FELONY CONVICTION AFTER 07/01/2011

    0999400 - AGG CRIM SEX ABUSE/VIC <13

    0013639 - FAIL TO RPT CHNG ADDRESS/EMPL

    0999200 - AGG CRIM SEX AB/BODILY HARM

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  • Magnificate Bienheureux a registered Sex Offender of Illinois

    Magnificate Bienheureux 4605 E State St,
    Rockford, IL 61108

    Offense:

    0015830 - AGG CRIM SX AB/VIC 13-16/AC>5 YR OLDER VIC

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  • Major L Griffin a registered Sex Offender of Illinois

    Major L Griffin 1408 Blackhawk Blvd Apt 1,
    South Beloit, IL 61080

    Offense:

    0999400 - AGG CRIM SEX ABUSE/VIC <13

    0013639 - FAIL TO RPT CHNG ADDRESS/EMPL

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  • Manuel Garcia-escobar a registered Sex Offender of Illinois

    Manuel Garcia-escobar 2212 Dresden Ave,
    Rockford, IL 61103

    Offense:

    0015812 - CRIMINAL SEXUAL ABUSE/FORCE

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  • Marc Wayne Blair a registered Sex Offender of Illinois

    Marc Wayne Blair 830 N Main St Apt 1,
    Rockford, IL 61102

    Offense:

    0012163 - CHILD PORN/POSE/EXHIBITION

    0015807 - PRED CRIM SEX ASLT/VICTIM <13

    0015807 - PRED CRIM SEX ASLT/VICTIM <13

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  • Marc Anthony Davis a registered Sex Offender of Illinois

    Marc Anthony Davis 2707 11th St Apt 6,
    Rockford, IL 61109

    Offense:

    0015826 - AGG CRIM SEX ABUSE/VICTIM <13

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  • Marcelo Gonzaga a registered Sex Offender of Illinois

    Marcelo Gonzaga 725 W Bianca,
    Rockford, IL 61102

    Offense:

    0015828 - AGG CRIM SEX ABUSE/VICTIM <9

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  • Marcos Ivonne Rivas a registered Sex Offender of Illinois

    Marcos Ivonne Rivas 2664 Bibury Dr,
    Rockford, IL 61109

    Offense:

    0015789 - SX ASLT/CANT CONSENT/PREV CONVICT

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  • Marcus J M Smothers a registered Sex Offender of Illinois

    Marcus J M Smothers Hmls Homeless,
    Rockford, IL 61101

    Offense:

    0015830 - AGG CRIM SX AB/VIC 13-16/AC>5 YR OLDER VIC

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  • Marcus Antionus Fayne a registered Sex Offender of Illinois

    Marcus Antionus Fayne Hmls S Homeless,
    Rockford, IL 61101

    Offense:

    0996100 - AGG CRIM SEX ASLT/BODILY HARM

    ISP0001 - ATTEMPT

    0012106 - CHILD SEX OFFENDER/SCHOOL ZONE

    0013485 - VIOLATE SEX OFFENDER REGIS

    0013766 - VIOLATE SEX OFFENDER REGIS/2+

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  • Mardoqueo Vasquezortiz a registered Sex Offender of Illinois

    Mardoqueo Vasquezortiz 650 W State Strett Apt,
    Rockford, IL 61102

    Offense:

    0015786 - CRIM SEX ASSAULT/FORCE

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  • Mario M Blackman a registered Sex Offender of Illinois

    Mario M Blackman 2131 Harrison Ave Loth,
    Rockford, IL 61104

    Offense:

    ISP9999 - FELONY CONVICTION AFTER 07/01/2011

    0999700 - AGG CRIM SEX AB/VIC 13-16

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  • Mark Eggert a registered Sex Offender of Illinois

    Mark Eggert 909 N Court St,
    Rockford, IL 61103

    Offense:

    0011272 - AGG CRIM SEX AB/DURING FELONY

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  • Mark D Fine a registered Sex Offender of Illinois

    Mark D Fine 1916 Beckett Pl,
    Rockford, IL 61108

    Offense:

    0016702 - CHILD PORN/PARENT/MOVING DPTN

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  • Mark A Freeman a registered Sex Offender of Illinois

    Mark A Freeman 2325 Auburn St 2e 2e,
    Rockford, IL 61103

    Offense:

    0735000 - MURDER/INTENT TO KILL/INJURE

    0795000 - DEVIATE SEXUAL ASSAULT

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  • Mark Gibson a registered Sex Offender of Illinois

    Mark Gibson Hmls Homeless,
    Rockford, IL 61101

    Offense:

    ISPSE10 - OUT OF STATE DUTY TO REGISTER

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  • Mark A Grayned a registered Sex Offender of Illinois

    Mark A Grayned 5903 Bow Trl,
    Rockford, IL 61109

    Offense:

    0995500 - CRIM SEX ASSAULT/FORCE

    0995500 - CRIM SEX ASSAULT/FORCE

    0995500 - CRIM SEX ASSAULT/FORCE

    0995500 - CRIM SEX ASSAULT/FORCE

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  • Mark W Johnson a registered Sex Offender of Illinois

    Mark W Johnson 613 College Apt 4,
    Rockford, IL 61104

    Offense:

    0012156 - INDECENT SOL/AGG CRIM SEX AB

    0765000 - KIDNAPING/SECRETLY CONFINE

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  • Mark C Kelly a registered Sex Offender of Kentucky

    Mark C Kelly Unk S Address Unknown Apt A,
    Somerset, KY 61104

    Offense:

    0999700 - AGG CRIM SEX AB/VIC 13-16

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  • Mark A Labno a registered Sex Offender of Illinois

    Mark A Labno 723 Newport,
    Rockford, IL 61102

    Offense:

    ISP0001 - ATTEMPT

    0015830 - AGG CRIM SX AB/VIC 13-16/AC>5 YR OLDER VIC

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  • Mark Allen Powell a registered Sex Offender of Illinois

    Mark Allen Powell 2417 Lund Av,
    Rockford, IL 61109

    Offense:

    0011423 - CHILD PORN/POSS FILM/PHOTOS

    0012156 - INDECENT SOL/AGG CRIM SEX AB

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  • Mark Stoller a registered Sex Offender of Illinois

    Mark Stoller 706 Albert Ave,
    Rockford, IL 61101

    Offense:

    0011304 - PREDATORY CRIMINAL SEXUAL ASLT

    0011062 - PREDATORY CRIMINAL SEXUAL ASLT

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  • Mark Beigh a registered Sex Offender of Illinois

    Mark Beigh 44 Willshire Blvd Apt,
    Machesney Park, IL 61115

    Offense:

    0011062 - PREDATORY CRIMINAL SEXUAL ASLT

    0011062 - PREDATORY CRIMINAL SEXUAL ASLT

    0011062 - PREDATORY CRIMINAL SEXUAL ASLT

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  • Mark Davenport Sr a registered Sex Offender of Illinois

    Mark Davenport Sr 9305 N N 2nd St 6 Trlr 6,
    Machesney Park, IL 61115

    Offense:

    0999400 - AGG CRIM SEX ABUSE/VIC <13

    0999400 - AGG CRIM SEX ABUSE/VIC <13

    0735000 - MURDER/INTENT TO KILL/INJURE

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  • Markinson Andrew Pierrot a registered Sex Offender of Illinois

    Markinson Andrew Pierrot 909 N Central Ave,
    Rockford, IL 61101

    Offense:

    0015830 - AGG CRIM SX AB/VIC 13-16/AC>5 YR OLDER VIC

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  • Markus W Zielinski a registered Sex Offender of Illinois

    Markus W Zielinski 525 Shaw St,
    Rockford, IL 61104

    Offense:

    0998050 - SX AB/AC <5YR OLDER/VIC 13-17

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  • Markus W Zielinski a registered Sex Offender of Illinois

    Markus W Zielinski 525 Shaw St,
    Rockford, IL 61104

    Offense:

    Second-Degree Sexual Assault of a Child

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