Iroquois County, Illinois
Onarga Real Estate and Local Guide
A small central Illinois village in Iroquois County known for its long-running tree and shrub nurseries, which have earned it the nickname the Nursery Capital of the Midwest. Ranked Realty pairs verified local data with the agents who know Onarga best.
About the area
Living in Onarga, IL
Known as the Nursery Capital of the Midwest for its century-old tree and shrub nurseries.
The housing market
Homes in Onarga
- About 85.8% of housing units are owner-occupied.
- About 91.5% of housing is single-family detached homes.
- The median home value is about $96,500.
Landmarks and lifestyle
What makes Onarga home
The Larches (Allan Pinkerton estate)
Site of detective Allan Pinkerton's 1870s farm villa named for its imported larch trees
Onarga Nursery Company
Wholesale tree and shrub nursery operating in Onarga since 1865
Onarga movie theater
Described as the only movie theater in Iroquois County
Lake Arrowhead
Local lake with a privately run campground along Interstate 57
For agents
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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.