Your complete guide to business transactions in Jefferson County. Regional hub, I-57/I-64 crossroads, and Southern Illinois center.
Mt. Vernon is the county seat of Jefferson County, located at the crossroads of I-57 and I-64 in Southern Illinois. The city serves as a major regional hub with healthcare, retail, and government services.
The strategic interstate location makes Mt. Vernon a commercial center for the region. Major employers include healthcare facilities, retail centers, and government offices. The city serves a large geographic area in Southern Illinois.
| Metric | Value |
|---|---|
| Population | 14,680 |
| Total Businesses | 600+ |
| Average Business Sale Price | $155,000 |
| Median Time to Sell | 13 months |
| Top Industries | Healthcare, Retail, Restaurants, Professional Services, Hospitality |
| Region | Southern Illinois / Jefferson County |
Mt. Vernon's regional hub status and interstate location create opportunities for sellers of various business types.
Mt. Vernon offers affordable business opportunities for buyers seeking a regional market in Southern Illinois.
Whether you are selling or buying in Mt Vernon, the core stages match other Illinois Main Street deals—with local timing driven by leases, licenses, and how deep the local buyer pool is.
Full seller process → · Full buyer process → · All Illinois cities →
Educational only—not legal or tax advice. Confirm Illinois requirements with counsel and your CPA. About this site.
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