Warren County, Illinois Property Taxes
Census Bureau ACS property tax data for Illinois. Population: 5,251.
The median annual property tax in Warren County is $1,921, which is 31% lower than the Illinois state average and 0% above the national average. The effective tax rate is 1.90% on a median home value of $101,300. Property taxes represent 3.0% of the median household income in this county.
Median Annual Tax
$1,921
-31% vs State
+0% vs US
Median Home Value
$101,300
-31% vs State
-52% vs US
Effective Tax Rate
1.90%
+4% vs State
+100% vs US
With vs Without Mortgage
With Mortgage
$1,866
$156/mo
Without Mortgage
$2,034
$170/mo
Homeowners with a mortgage typically own higher-valued properties, which can result in higher tax bills.
Property Tax History
| Year | Median Tax | Effective Rate |
|---|---|---|
| 2023 | $1,921 +4.6% | 1.90% |
| 2022 | $1,837 +8.6% | 1.87% |
| 2021 | $1,691 -0.3% | 1.93% |
| 2020 | $1,696 +3.4% | 1.95% |
| 2019 | $1,641 | 1.96% |
Tax Burden
Tax-to-Income Ratio
3.0%
of median household income
Median Income
$64,650
per year
Monthly Tax
$160
per month
Other Counties in Illinois
Peoria County
Tax: $3,416/yr Rate: 2.24%
LaSalle County
Tax: $3,336/yr Rate: 2.15%
Stark County
Tax: $1,700/yr Rate: 1.64%
Perry County
Tax: $1,744/yr Rate: 1.66%
Kankakee County
Tax: $4,125/yr Rate: 2.22%
Tazewell County
Tax: $3,481/yr Rate: 2.12%
Frequently Asked Questions
What is the average property tax in Warren County, Illinois? ▼
The median annual property tax in Warren County is $1,921 based on the most recent Census Bureau American Community Survey data. The effective tax rate is 1.90% on a median home value of $101,300.
How does Warren County property tax compare to the national average? ▼
Property taxes in Warren County are 0% above the national average of $1,923. The effective rate of 1.90% compares to 0.95% nationally.
Does having a mortgage affect property taxes in Warren County? ▼
In Warren County, homeowners with a mortgage pay a median of $1,866 in annual property taxes, while homeowners without a mortgage pay $2,034. This difference often reflects the value of homes rather than different tax rates.
What percentage of income goes to property taxes in Warren County? ▼
Property taxes in Warren County represent approximately 3.0% of the median household income of $64,650. The national benchmark is generally 2-4% of household income.
Explore More Data
Data source: U.S. Census Bureau, American Community Survey 5-Year Estimates. Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.