What are current home values in Knox County, IL?

The median home value in Knox County, IL is $123,085 as of June 2026. This represents a 0.7% increase compared to last month and a 16.6% increase year-over-year.

How do home values in Knox County, IL compare to Illinois and the national average?

The median home value in Knox County, IL ($123,085) compares to Illinois ($298,871) and the U.S. national median ($372,995).

What are the top cities in Knox County, IL by home value?

The cities with the highest median home values in Knox County, IL include: Dahinda ($357,076), Knoxville ($168,552), Williamsfield ($154,951), Maquon ($145,937), Oneida ($144,639). These cities represent the most expensive areas within the county.

Knox County, IL Housing Market

$123,085

16.6% 1-yr

The average Knox County, IL home value is $123,085, up 16.6% over the past year, and homes go to pending in around 9 days. (Updated on 6/30/2026)

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

Knox County Key Takeaways

Typical Home Values: $123,085

1-Year Value Change: +16.6%

(Data through June 30, 2026)

Knox County Housing Market Overview

1-Year Market Forecast: --

For Sale Inventory: 169 (June 30, 2026)

New Listings: 70 (June 30, 2026)

Median Sale to List Ratio: 0.977 (May 31, 2026)

Median Sale Price: $117,833 (May 31, 2026)

Median List Price: $147,150 (June 30, 2026)

Percent of Sales Over List Price: 22.7% (May 31, 2026)

Percent of Sales Under List Price: 57.0% (May 31, 2026)

Median Days to Pending: 9 (June 30, 2026)

(Metric availability is based on market coverage and data, housing data available for download in the Housing Data page)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Cities in Knox County

NameMedian ZHVI
Knoxville$168,552
Gilson--
Dahinda$357,076
East Galesburg--
Victoria--
Galesburg$107,348
Wataga$138,442
Oneida$144,639
Henderson--

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Knox County Homes for Sale

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Knox County Rental Market Trends

Average Rent: --

National Average Rent: $1,965 (June 30, 2026)

Month-Over-Month Change: --

Year-Over-Year Change: --

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.