PropertyTaxPeek

Lake County, IL vs McLean County, IL

Property Tax Rate Comparison 2025

Quick Answer

Lake County, IL: 2.37% effective rate · $7,321/yr median tax · median home $308,906

McLean County, IL: 1.76% effective rate · $4,815/yr median tax · median home $273,601

Side-by-Side Comparison

MetricLake County, ILMcLean County, ILNational Avg
Effective Tax Rate2.37%1.76%1.06%
Median Annual Tax$7,321$4,815$2,778
Median Home Value$308,906$273,601$268,728
Population714,342172,164

Lake County, IL

Effective Rate
2.37%
Median Annual Tax
$7,321
Median Home Value
$308,906
Population
714,342
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McLean County, IL

Effective Rate
1.76%
Median Annual Tax
$4,815
Median Home Value
$273,601
Population
172,164
Full profile →

Frequently Asked Questions

What is the property tax difference between Lake County and McLean County?
Lake County, IL has an effective property tax rate of 2.37% with a median annual tax of $7,321. McLean County, IL has a rate of 1.76% with a median annual tax of $4,815. The difference is 0.61 percentage points.
Which county has higher property taxes, Lake County or McLean County?
Lake County, IL has the higher effective property tax rate at 2.37% compared to 1.76%.
How do Lake County and McLean County compare to the national average?
The national average effective property tax rate is 1.06%. Lake County is above average at 2.37%, and McLean County is above average at 1.76%.