Data as of September 2026. Source: Realtor.com.
The Union County, IL real estate market currently shows 66 active listings, with 21 pending sales. Homes are averaging 78 days on the market before going under contract.
Inventory has increased compared to last year, with 6 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 78 days on market compared to 62 days last year.
The median listing price has fallen 12.8% year-over-year, from $257,450 to $224,375.
Population: 16,277 · Density: 27.7/mi² · Median household income: $50,893
Typical home value: $129,253 · Homeownership: 77.7%
Alto Pass: 62905
Anna: 62906
Cobden: 62920
Dongola: 62926
Jonesboro: 62952
Millcreek: 62961
Wolf Lake: 62998
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.