PropertyTaxPeek

McLean County, IL vs St. Louis County, MO

Property Tax Rate Comparison 2025

Quick Answer

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

St. Louis County, MO: 0.91% effective rate · $1,410/yr median tax · median home $154,973

Side-by-Side Comparison

MetricMcLean County, ILSt. Louis County, MONational Avg
Effective Tax Rate1.76%0.91%1.06%
Median Annual Tax$4,815$1,410$2,778
Median Home Value$273,601$154,973$268,728
Population172,1641,004,125

McLean County, IL

Effective Rate
1.76%
Median Annual Tax
$4,815
Median Home Value
$273,601
Population
172,164
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St. Louis County, MO

Effective Rate
0.91%
Median Annual Tax
$1,410
Median Home Value
$154,973
Population
1,004,125
Full profile →

Frequently Asked Questions

What is the property tax difference between McLean County and St. Louis County?
McLean County, IL has an effective property tax rate of 1.76% with a median annual tax of $4,815. St. Louis County, MO has a rate of 0.91% with a median annual tax of $1,410. The difference is 0.85 percentage points.
Which county has higher property taxes, McLean County or St. Louis County?
McLean County, IL has the higher effective property tax rate at 1.76% compared to 0.91%.
How do McLean County and St. Louis County compare to the national average?
The national average effective property tax rate is 1.06%. McLean County is above average at 1.76%, and St. Louis County is below average at 0.91%.