Williamson County, TN vs Cook County, IL

Property Tax Rate Comparison 2025

Quick Answer

Williamson County, TN: 0.65% effective rate · $1,654/yr median tax · median home $254,504

Cook County, IL: 2.29% effective rate · $3,716/yr median tax · median home $162,297

Side-by-Side Comparison

Metric	Williamson County, TN	Cook County, IL	National Avg
Effective Tax Rate	0.65%	2.29%	1.06%
Median Annual Tax	$1,654	$3,716	$2,778
Median Home Value	$254,504	$162,297	$268,728
Population	247,726	5,275,541	—

Effective Tax Rate

Williamson County

0.65%

Cook County

2.29%

National Avg

1.06%

Median Annual Tax

Williamson County

$1,654

Cook County

$3,716

National Avg

$2,778

Median Home Value

Williamson County

$254,504

Cook County

$162,297

National Avg

$268,728

Williamson County, TN

Effective Rate: 0.65%
Median Annual Tax: $1,654
Median Home Value: $254,504
Population: 247,726

Full profile →

Cook County, IL

Effective Rate: 2.29%
Median Annual Tax: $3,716
Median Home Value: $162,297
Population: 5,275,541

Full profile →

Frequently Asked Questions

What is the property tax difference between Williamson County and Cook County?

Williamson County, TN has an effective property tax rate of 0.65% with a median annual tax of $1,654. Cook County, IL has a rate of 2.29% with a median annual tax of $3,716. The difference is 1.64 percentage points.

Which county has higher property taxes, Williamson County or Cook County?

Cook County, IL has the higher effective property tax rate at 2.29% compared to 0.65%.

How do Williamson County and Cook County compare to the national average?

The national average effective property tax rate is 1.06%. Williamson County is below average at 0.65%, and Cook County is above average at 2.29%.

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Williamson County, TN vs Cook County, IL

Property Tax Rate Comparison 2025

Quick Answer

Williamson County, TN: 0.65% effective rate · $1,654/yr median tax · median home $254,504

Cook County, IL: 2.29% effective rate · $3,716/yr median tax · median home $162,297

Side-by-Side Comparison

Metric	Williamson County, TN	Cook County, IL	National Avg
Effective Tax Rate	0.65%	2.29%	1.06%
Median Annual Tax	$1,654	$3,716	$2,778
Median Home Value	$254,504	$162,297	$268,728
Population	247,726	5,275,541	—

Effective Tax Rate

Williamson County

0.65%

Cook County

2.29%

National Avg

1.06%

Median Annual Tax

Williamson County

$1,654

Cook County

$3,716

National Avg

$2,778

Median Home Value

Williamson County

$254,504

Cook County

$162,297

National Avg

$268,728

Williamson County, TN

Effective Rate: 0.65%
Median Annual Tax: $1,654
Median Home Value: $254,504
Population: 247,726

Full profile →

Cook County, IL

Effective Rate: 2.29%
Median Annual Tax: $3,716
Median Home Value: $162,297
Population: 5,275,541

Full profile →

Frequently Asked Questions

What is the property tax difference between Williamson County and Cook County?

Which county has higher property taxes, Williamson County or Cook County?

Cook County, IL has the higher effective property tax rate at 2.29% compared to 0.65%.

How do Williamson County and Cook County compare to the national average?

The national average effective property tax rate is 1.06%. Williamson County is below average at 0.65%, and Cook County is above average at 2.29%.