“…Illinois has continued to be a hotbed of human socioecological explorations by scholars who have explored the effects of RSOs to communities (Burchfield & Mingus, 2008;Hughes & Burchfield, 2008;Navarro & Rabe-Hemp, 2017;Socia & Stamatel, 2012;Suresh et al, 2010). Contiguous to Illinois, Kentucky (and Jefferson County) has been explored quite extensively by Tewksbury and his colleagues Mustaine et al, 2006aMustaine et al, , 2006bTewksbury & Lees, 2006;Tewksbury et al, 2016;Tewksbury et al, 2007;Tewksbury, Mustaine, & Stengel, 2008), among others (Sloas et al, 2012). Several of these sex offender-based studies mentioned above utilized census tracts as their unit of analysis rather than census block groups to represent neighborhood characteristics of Illinois and Kentucky (Burchfield & Mingus, 2008;Hughes & Burchfield, 2008;Mustaine et al, 2006aMustaine et al, , 2006bSuresh et al, 2010;Tewksbury et al, 2007;.…”