Williamson County, Illinois
Marion Real Estate and Local Guide
County seat of Williamson County and a retail hub for Southern Illinois along Interstate 57 Ranked Realty pairs verified local data with the agents who know Marion best.
About the area
Living in Marion, IL
Nicknamed the 'Oasis of Opportunity'.
The housing market
Homes in Marion
- About 62% of housing units are owner-occupied.
- Roughly 65% of homes are single-family houses.
- The median home value is about $145,300.
Landmarks and lifestyle
What makes Marion home
Marion Cultural and Civic Center
35,000-square-foot venue completed in 2004 that preserves the facade of the 1922 Orpheum Theatre
Williamson County Courthouse
County courthouse anchoring the downtown square
Crab Orchard National Wildlife Refuge
About 44,000-acre national wildlife refuge with Crab Orchard Lake next to the city
Lake of Egypt
Recreational reservoir immediately south of the city
For agents
Own Marion in search and in AI
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Local facts on this page are verified against public sources as part of the AppWT local-data project. Data reflects the most recent available figures.