County Offices

  • Whiteside County Administrator
    Phone: 815-772-5100
  • Whiteside County Animal Control
    Phone: 815-625-3507
  • Whiteside County Assessor
    Phone: 815-772-5195
  • Whiteside County Building & Zoning
    Phone: 815-772-5175
  • Whiteside County Circuit Clerk Morrison-
    Phone: 815-772-5188
  • Whiteside County Circuit Clerk Sterling-
    Phone: 815-535-4530
  • Whiteside County Clerk
    Phone: 815-772-5189
  • Whiteside County Collector
    Phone: 815-772-5196
  • Whiteside County Coroner
    Phone: 815-772-5274
  • Whiteside County Court Services -Adult
    Phone: 815-772-5190
  • Whiteside County Court Services -Juvenile
    Phone: 815-772-5276
  • Whiteside County Economic Development
    Phone: 815-772-5182
  • Whiteside County Health Department -Morrison
    Phone: 815-772-7411
  • Whiteside County Health Department -Rock Falls
    Phone: 815-626-2230
  • Whiteside County Highway Department
    Phone: 815-772-7651
  • Whiteside County Information Technology
    Phone: 815-772-5101
  • Whiteside County Jury Commission
    Phone: 815-772-5181
  • Whiteside County Public Defender
    Phone: 815-772-5191
  • Whiteside County Public Works Department
    Phone: 815-772-7651
  • Whiteside County Recorder
    Phone: 815-772-5192
  • Whiteside County Regional Office of Education
    Phone: 815-625-1495
  • Whiteside County Sheriff's Department
    Phone: 815-772-4044
  • Whiteside County Sheriff's Department-Corrections
    Phone: 815-772-5203
  • Whiteside County State's Attorney -Morrison
    Phone: 8157-72-5194
  • Whiteside County State's Attorney -Sterling
    Phone: 815-535-4540
  • Whiteside County Treasurer
    Phone: 815-772-5196