Data as of June 2026. Source: Realtor.com.
The Winnebago County, IL real estate market currently shows 691 active listings, with 440 pending sales. Homes are averaging 33 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are selling faster, averaging 33 days on market compared to 36 days last year.
The median listing price has fallen 4.5% year-over-year, from $248,888 to $237,575.
Whether you are buying or selling in Winnebago County, IL, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 285,674 · Density: 566.4/mi² · Median household income: $64,631
Typical home value: $139,605 · Homeownership: 66.2%
Rockford: 61101, 61102, 61103, 61104, 61105, 61106, 61107, 61108, 61109, 61110, 61112, 61114
Loves Park: 61111, 61130, 61131, 61132
Cherry Valley: 61016
Durand: 61024
Machesney Park: 61115
Pecatonica: 61063
Rockton: 61072
Roscoe: 61073
Seward: 61077
Shirland: 61079
South Beloit: 61080
Winnebago: 61088
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.