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Mount Vernon, IL
Challenging To Investors
Local STR Agent

Note: Because this is a home rule municipality, the City has broad authority to regulate STRs (licensing, safety standards, occupancy caps, etc.) if it chooses to act.
The following is a practical roadmap tailored to Mt. Vernon and Jefferson County based on the provided documents. It highlights the actions you should take and the contact points within the city government and partners that can provide definitive answers where city documents are silent on STR-specific rules.
Based solely on the provided documents and typical municipal processes, the following items are generally required or strongly recommended. Where the documents do not specify, we mark “confirm with city.”
Note: The plan references a proactive inspection program and a push to modernize permitting processes (Desired City Services; C18 optimization). This suggests streamlined, formal steps exist even if not detailed in the Comprehensive Plan. Confirm specifics with the City Manager’s Office and City Clerk.
Key city officials and contacts as listed in the Comprehensive Plan (for Planning/Zoning and Municipal contacts):
Primary phone lines (from City utility/provider directory; recommended to use for routing to departments):
Utility and service providers (for startup and operations):
Note: Emails and websites were not included in the provided content. Use the main City line to be routed to specific departments and to request email contacts for the City Manager’s Office, City Clerk, and Planning & Zoning.
If you have not already done so, request current STR-specific codified ordinances from the City Clerk and confirm in writing whether an STR license, registration, or inspection is required in your intended zoning district.


Mount Vernon is a city in and the county seat of Jefferson County, Illinois, United States. The population was 14,600 at the 2020 census. Mount Vernon is the principal city of the Mount Vernon Micropolitan Statistical Area, which includes all of Jefferson and Hamilton counties.
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