Johnston City, Williamson County, Illinois Property Taxes

Name: Property Tax Bills Across Johnston City, Williamson County, Illinois
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Johnston City, IL effective property tax rate: 2.12%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median Johnston City, IL home value: $54,015
Median annual Johnston City, IL tax bill: $1,128, $1,272 lower than the national median property tax bill of $2,400.

How are property taxes in Williamson calculated?

Property taxes in Johnston City, 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 Johnston City’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Johnston City, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Johnston City, Williamson County, Illinois Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.12%

Estimate Property Tax Bill

$1,145

$1,063

Ownwell’s Johnston City Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Johnston City with just two data points. By entering your property's estimated assessed value, our calculator applies Johnston City’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Williamson County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Johnston City, Williamson County, Illinois

Local government entities set tax rates, which can vary widely within Illinois. 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 Johnston City's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.

Johnston City in Williamson County has a median property tax rate of 2.12%, which is significantly higher than the national median of 1.02%. This means that property owners in Johnston City may pay more in property taxes compared to the national average. Understanding these rates can help property owners make informed decisions about appealing their property taxes or seeking exemptions. By effectively managing property taxes, you can potentially reduce your tax burden and save money.

Property Tax Rates Across Johnston City, Williamson County, Illinois

Source: Ownwell

1.88%

2.24%

2.59%

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 Johnston City Tax Rate

2.12%

Median Effective Williamson County Tax Rate

2.30%

Median Effective Illinois Tax Rate

2.35%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Johnston City, Williamson County, Illinois

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
62951	1.02%	1.61%	2.12%	2.82%	2.82%

Source: Ownwell

Property Tax Assessment Values Across Johnston City, Williamson County, Illinois

When examining property taxes in Johnston City, Illinois, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Williamson County appraisal district estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

In Williamson County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Johnston City. For example, the median home price in Johnston City is $54,015, with tax bills ranging significantly across the county. Zip code 62951 has the highest median home price at $54,015.

Property Tax Assessment Values Across Johnston City, Williamson County, Illinois

Source: Ownwell

$23,550

$71,490

$119,430

Median Johnston City Market Value

$54,015

Median Williamson County Market Value

$85,800

Median Illinois Market Value

$194,700

Median United States Market Value

$235,294

Property Tax Assessment Values Across Johnston City, Williamson County, Illinois

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
62951	$15,630	$34,770	$54,015	$93,922	$146,535

Source: Ownwell

Property Tax Bills Across Johnston City, Williamson County, Illinois

In Johnston City, located in Williamson County, IL, property tax bills are calculated by applying the local tax rate to the assessed value of a property. The assessed value is typically a percentage of the market value of the home, which in this area has a median home price of $54,015. Homeowners in Johnston City experience a wide range of tax bills, from the 25th percentile at $548 to the 90th percentile reaching $3,112. The median tax bill stands at $1,128, which is below the national median of $2,400, offering some relief to local homeowners. However, understanding how these taxes are determined can be complex, with factors like local government budgets and school district funding playing a significant role. Homeowners can benefit from Ownwell's expertise in property tax appeals and exemptions. By leveraging local knowledge and experience, Ownwell can help identify potential savings and reduce property tax bills, ensuring homeowners only pay their fair share.

Property Tax Bills Across Johnston City, Williamson County, Illinois

Source: Ownwell

$345

$1,478

$2,611

Median Johnston City Tax Bill

$1,128

Median Williamson County Tax Bill

$1,802

Median Illinois Tax Bill

$4,715

Median United States Tax Bill

$2,400

Property Tax Bills Across Johnston City, Williamson County, Illinois

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
62951	$201	$548	$1,128	$1,977	$3,112

Source: Ownwell