2024 Data · All 50 States

US County Property Tax Rates

Look up effective property tax rates, median taxes paid, and home values for counties across all 50 states. Free calculator included.

3131 counties · 51 states · Updated 2024

National Avg Effective Rate

0.83%

Median Annual Tax Paid

$2,000

Median Home Value

$227,949

Why Property Taxes Vary So Much Across the US

Property taxes are the primary funding source for local schools, fire departments, roads, and public services — which is why rates differ dramatically from one county to the next. A homeowner in Maui County, Hawaii might pay under 0.30% in effective taxes, while someone in Essex County, New Jersey can face rates above 2.5% on the same home value. That difference translates to thousands of dollars per year.

The effective tax rate shown throughout this site is the most honest way to compare across counties — it reflects actual median taxes paid as a percentage of median home value, not just the statutory rate on paper. Use it to compare your options before buying, or to understand how your current county stacks up nationally.

Lowest Rate State

Hawaii < 0.30%

avg effective rate

Highest Rate State

New Jersey > 2.0%

avg effective rate

Annual Difference

$5,000+

on a $400K home

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Compare Counties

Side-by-side compare any two counties to see tax savings before making a move or investment decision.

Lowest Property Tax Counties

Counties with the lowest effective rates nationally

Highest Property Tax Counties

Counties with the highest effective rates nationally

CountyStateRate
Camden CountyNew Jersey2.47%
Monroe CountyNew York2.41%
Gloucester CountyNew Jersey2.40%
Allegany CountyNew York2.37%
Winnebago CountyIllinois2.28%

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Frequently Asked Questions

Everything you need to know about US property taxes

What is an effective property tax rate?

The effective property tax rate is the median annual property tax paid divided by the median home value in that area, expressed as a percentage. It gives a realistic picture of the actual tax burden compared to the nominal (assessed) rate.

Which US state has the lowest property tax rates?

Hawaii consistently has the lowest effective property tax rates, often below 0.30%. Alabama, Colorado, and Louisiana also rank among the lowest-tax states for property owners.

Which US state has the highest property taxes?

New Jersey has the highest property tax rates in the nation, with effective rates often exceeding 2%. Illinois, Connecticut, and New Hampshire also have very high property tax burdens.

How is property tax calculated?

Property tax is typically calculated by multiplying a property's assessed value by the local mill rate (tax rate). The assessed value may differ from market value, and exemptions (homestead, senior, veteran) can reduce the taxable amount.

How can I lower my property tax bill?

You can appeal your property assessment if you believe it's too high, apply for available exemptions (homestead, senior, disability, veteran), and ensure your property description is accurate. Many counties allow formal assessment challenges each year.

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