Caledonia, Winnebago County, Illinois Property Taxes
Median Caledonia, IL effective property tax rate: 2.67%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median Caledonia, IL home value: $216,120
Median annual Caledonia, IL tax bill: $5,514, $3,114 higher than the national median property tax bill of $2,400.
How are property taxes in Winnebago calculated?
Property taxes in Caledonia, IL are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Caledonia’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Caledonia, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Caledonia, Winnebago County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.67%
Estimate Property Tax Bill
$5,770
$5,355
Property Tax Rates Across Caledonia, Winnebago County, Illinois
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Caledonia Tax Rate
2.67%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Winnebago County Tax Rate
2.78%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Caledonia, Winnebago County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61011 | 2.21% | 2.45% | 2.67% | 2.73% | 2.87% |
Source: Ownwell
Property Tax Assessment Values Across Caledonia, Winnebago County, Illinois
When examining property taxes in Caledonia, IL, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Winnebago County Assessor's Office estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
In Winnebago County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Caledonia.
For example, the median home price in Caledonia is $216,120, with tax bills ranging significantly across the county. Zip code 61011 has the highest median home price at $216,120.
Property Tax Assessment Values Across Caledonia, Winnebago County, Illinois
Source: Ownwell

$48,324
$139,401
$230,478
Median Caledonia Market Value
$216,120
Median Winnebago County Market Value
$119,208
Median Illinois Market Value
$194,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Caledonia, Winnebago County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61011 | $149,523 | $186,366 | $216,120 | $243,140 | $273,644 |
Source: Ownwell
Property Tax Bills Across Caledonia, Winnebago County, Illinois
Median Caledonia Tax Bill
$5,514
Median Winnebago County Tax Bill
$3,116
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,400
Property Tax Bills Across Caledonia, Winnebago County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61011 | $2,987 | $4,379 | $5,514 | $6,461 | $7,433 |
Source: Ownwell