Administrative overview · FIPS 17195
Whiteside County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Whiteside County Building & Zoning
For a project in or near Whiteside County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
815-772-5175
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Whiteside County Building & Zoning, 18819 Lincoln Road, Morrison, IL 61270
Operating hours
8:30 AM-4:30 PM
Review expectation
N/A; the county publishes forms and office hours but no general review-time promise.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Whiteside County
Who handles permitting for this jurisdiction?
Whiteside County Building & Zoning is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 815-772-5175.
How long might review take?
N/A; the county publishes forms and office hours but no general review-time promise.
How are inspections scheduled?
Applications are submitted in person. Temporary permits allow only forms or corner poles; after that work, call 815-772-5175 for a setback inspection, after which the Administrator may issue the final permit. The final permit card must be displayed before construction proceeds.
Which codes and exemptions should I review?
For unincorporated Whiteside County, effective January 1, 2025: 2021 IBC, IFC, IMC, IFGC, IPSC, IEBC, and IRC; 2020 NEC; 2021 IECC; 2018 Illinois Accessibility Code; and 2014 Illinois State Plumbing Code. Building and demolition permits are required for all structures built, moved, altered, demolished, or destroyed by natural forces in unincorporated areas. The county publishes separate forms for accessory structures, fences, roofs/siding, pools, temporary work, and other categories; no broad minor/cosmetic exemption list was identified.