North Henderson, Mercer County, Illinois Property Taxes
Median North Henderson, IL effective property tax rate: 2.40%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median North Henderson, IL home value: $193,590
Median annual North Henderson, IL tax bill: $4,552, $2,152 higher than the national median property tax bill of $2,400.
How are property taxes in Mercer calculated?
Property taxes in North Henderson, IL are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding North Henderson’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in North Henderson, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
North Henderson, Mercer County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.4%
Estimate Property Tax Bill
$4,646
$4,312
Property Tax Rates Across North Henderson, Mercer County, Illinois
Local government entities set tax rates, which can vary widely within a state. Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare North Henderson’s effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.
In North Henderson, located in Mercer County, homeowners experience a property tax rate of 2.40%, which is significantly higher than the national median of 1.02%. This rate is consistent with the highest and lowest rates in the area, reflecting a uniform tax landscape within the zip code 61466. The median property tax bill here can be quite burdensome compared to the national median of $2,400. By understanding these figures, homeowners in North Henderson can better navigate their financial planning and explore opportunities for appeals or exemptions to potentially reduce their tax burden.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective North Henderson Tax Rate
2.40%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Mercer County Tax Rate
2.47%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across North Henderson, Mercer County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61466 | 1.95% | 2.28% | 2.40% | 2.42% | 2.51% |
Source: Ownwell
Property Tax Assessment Values Across North Henderson, Mercer County, Illinois
Property Tax Assessment Values Across North Henderson, Mercer County, Illinois
Source: Ownwell

$90,765
$152,274
$213,783
Median North Henderson Market Value
$193,590
Median Mercer County Market Value
$156,489
Median Illinois Market Value
$194,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across North Henderson, Mercer County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61466 | $66,024 | $107,948 | $193,590 | $310,691 | $377,005 |
Source: Ownwell
Property Tax Bills Across North Henderson, Mercer County, Illinois
In North Henderson, located in Mercer County, IL, property tax bills are calculated based on the assessed value of a home, which is a percentage of its market value. The local tax rate is then applied to this assessed value to determine the property tax bill. Factors such as the local school district, public services, and municipal budgets significantly influence the tax rate. Homeowners in North Henderson face a median property tax bill of $4,552, which is notably higher than the national median of $2,400. This can be a substantial financial burden, especially when compared to the national median property tax rate of 1.02%.
Ownwell offers a solution for homeowners burdened by high property taxes. By analyzing property values and local tax assessments, Ownwell identifies opportunities for appealing over-assessed values, potentially leading to significant savings. With professional guidance from Ownwell, homeowners can effectively navigate the complexities of property tax appeals, ensuring they pay only their fair share and potentially easing their financial load.
Median North Henderson Tax Bill
$4,552
Median Mercer County Tax Bill
$3,661
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,400
Property Tax Bills Across North Henderson, Mercer County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
61466 | $869 | $2,660 | $4,552 | $7,201 | $8,980 |
Source: Ownwell