Springfield, Sangamon County, Illinois Property Taxes
Median Springfield, IL effective property tax rate: 2.40%, significantly higher than the national median of 1.02%, but slightly higher than the Illinois state median of 2.35%.
Median Springfield, IL home value: $130,887
Median annual Springfield, IL tax bill: $3,118, $718 higher than the national median property tax bill of $2,400.
How are property taxes in Sangamon County calculated?
Property taxes in Springfield, 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 Springfield’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Springfield, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Springfield, Sangamon County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.4%
Estimate Property Tax Bill
$3,141
$2,915
Ownwell’s Springfield Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Springfield with just two data points.
By entering your property's estimated assessed value, our calculator applies Springfield’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 Sangamon County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Springfield, Sangamon County, Illinois
Local government entities set property tax rates, which can vary significantly within Illinois. Each county, including Sangamon, estimates its required budget annually 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, this is the annual process in a nutshell.
In Springfield, located in Sangamon County, the effective property tax rate is a point of comparison with other cities in Illinois and the national median. Springfield's rate reflects the county's need to balance its budget with the value of taxable properties. Illinois has a median property tax rate of 2.40%, which is notably higher than the national median of 1.02%. The highest median tax rate in the county is 2.99% in the 62701 zip code, while the lowest is 2.19% in the 62707 zip code. Understanding these rates helps property owners make informed decisions about their investments and financial planning.
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 Springfield Taxx 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 Sangamon County Taxx Rate
2.31%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
0.99%
Property Tax Rates Across Springfield, Sangamon County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
62701 | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
62702 | 1.52% | 2.01% | 2.36% | 2.59% | 2.99% |
62703 | 1.39% | 1.91% | 2.27% | 2.55% | 2.99% |
62704 | 2.02% | 2.32% | 2.55% | 2.71% | 2.99% |
62707 | 1.72% | 1.99% | 2.19% | 2.45% | 2.62% |
62711 | 2.15% | 2.30% | 2.46% | 2.63% | 2.76% |
62712 | 2.03% | 2.16% | 2.32% | 2.42% | 2.59% |
Source: Ownwell
Property Tax Assessment Values Across Springfield, Sangamon County, Illinois
When examining property taxes in Springfield, IL, 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 Sangamon County Assessor 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.
Assessment notices: Sangamon 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 Springfield.
For example, the median home price in Springfield is $130,887, with tax bills ranging significantly across the county. Zip code 62711 has the highest median home price at $254,134.
Property Tax Assessment Values Across Springfield, Sangamon County, Illinois
Source: Ownwell

$56,421
$155,278
$254,134
Median Springfield Market Value
$130,887
Median Sangamon County Market Value
$144,820
Median Illinois Market Value
$194,700
Median United States Market Value
$244,900
Property Tax Assessment Values Across Springfield, Sangamon County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
62701 | $30,389 | $43,056 | $56,421 | $65,508 | $83,324 |
62702 | $39,940 | $58,896 | $84,420 | $115,023 | $154,472 |
62703 | $27,713 | $45,795 | $80,466 | $114,092 | $150,306 |
62704 | $70,026 | $97,154 | $139,623 | $184,528 | $253,643 |
62707 | $77,078 | $108,088 | $140,860 | $196,556 | $278,546 |
62711 | $150,582 | $194,946 | $254,134 | $333,429 | $427,417 |
62712 | $152,074 | $177,624 | $224,238 | $291,882 | $386,558 |
Source: Ownwell
Property Tax Bills Across Springfield, Sangamon County, Illinois
Median Springfield Tax Bill
$3,118
Median Sangamon County Tax Bill
$3,283
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Springfield, Sangamon County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
62701 | $908 | $1,286 | $1,685 | $1,957 | $2,489 |
62702 | $740 | $1,204 | $1,898 | $2,777 | $3,964 |
62703 | $488 | $929 | $1,749 | $2,655 | $3,597 |
62704 | $1,488 | $2,262 | $3,467 | $4,845 | $6,805 |
62707 | $1,423 | $2,254 | $3,183 | $4,408 | $6,264 |
62711 | $3,413 | $4,588 | $6,380 | $8,565 | $10,905 |
62712 | $3,166 | $3,919 | $5,094 | $7,012 | $9,794 |
Source: Ownwell