PropertyTaxPeek

Johnson County, KS vs San Mateo County, CA

Property Tax Rate Comparison 2025

Quick Answer

Johnson County, KS: 1.65% effective rate · $3,842/yr median tax · median home $232,851

San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910

Side-by-Side Comparison

MetricJohnson County, KSSan Mateo County, CANational Avg
Effective Tax Rate1.65%0.61%1.06%
Median Annual Tax$3,842$3,397$2,778
Median Home Value$232,851$556,910$268,728
Population609,863764,442

Johnson County, KS

Effective Rate
1.65%
Median Annual Tax
$3,842
Median Home Value
$232,851
Population
609,863
Full profile →

San Mateo County, CA

Effective Rate
0.61%
Median Annual Tax
$3,397
Median Home Value
$556,910
Population
764,442
Full profile →

Frequently Asked Questions

What is the property tax difference between Johnson County and San Mateo County?
Johnson County, KS has an effective property tax rate of 1.65% with a median annual tax of $3,842. San Mateo County, CA has a rate of 0.61% with a median annual tax of $3,397. The difference is 1.04 percentage points.
Which county has higher property taxes, Johnson County or San Mateo County?
Johnson County, KS has the higher effective property tax rate at 1.65% compared to 0.61%.
How do Johnson County and San Mateo County compare to the national average?
The national average effective property tax rate is 1.06%. Johnson County is above average at 1.65%, and San Mateo County is below average at 0.61%.