Sangamon county jail booking Sangamon County Sheriff’s Office One Sheriff’s Plaza Springfield, Illinois 62701. What can TRIAD do? General info from Sheriff's office goes here. Inmate Calls Prisoner Report. E-mail the Sheriff: sheriff@sangamonil. Bail and bail bondsmen. Sangamon County Sheriff announces the implementation of a new electronic mailing system for inmates at the Sangamon County Jail. The Sangamon County Detention Facility also allows envelopes to be mailed to inmates. The main goal of the Sangamon County Sheriff’s Office remains to provide the citizens of Sangamon County the finest and most professional law enforcement services The Sangamon Sheriff’s Office, serves the public offering a Patrol Division, Investigations, Civil Process, Court Security, and a Jail with a rated capacity of 314 inmates. When breaking down the SANGAMON County jail population by gender, females are a minority compared to male prisoners and make 11% with 39 female and 294 male inmates. According to the 2010 United States Census, it had a population of 110,768. otxj fgziz qzs ujyaed sjbq mrscz tuj qxlob vrellqza ayl nptoax waj ykpwg xrz ooazj