Rent estimates in Union County, IL
The median gross rent in Union County is $710 — 7% below the median county rent in Illinois. It ranks #28 of 102 counties for affordability.
Median rent$710
1-bedroom$366
2-bedroom$711
3-bedroom$801
Find rentals in Union CountyApartments and houses for rent in Union County, IL
Search rentals →
How to find the cheapest rent in Union County
- Target the $366–$711 range. These historical estimates describe occupied rentals, not current asking prices or available listings.
- Compare other counties in the state. The list below shows counties with lower median rents within Illinois.
- Look off-peak. Winter months (Nov–Feb) usually bring the lowest asking rents and the most negotiable landlords.
- Check income-based options. If rent here runs high, HUD-supported and income-restricted units can cut costs substantially.
Other cheaper counties in Illinois
- Hardin County$318
- Pope County$393
- Calhoun County$448
- Gallatin County$532
- Pulaski County$599