Montgomery County, Illinois Property Taxes
Median Montgomery County effective property tax rate: 2.46%, significantly higher than the national median of 1.02%.
Median Montgomery County home value: $105,765
Median annual Montgomery County tax bill: $2,523, $123 higher than the national median property tax bill of $2,400.
How are property taxes in Montgomery County calculated?
Property taxes in Montgomery County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Hillsboro or another part of Montgomery County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Montgomery County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.46%
Estimate Property Tax Bill
$2,602
$2,414
Ownwell’s Montgomery County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Montgomery County with just two data points.
By entering your property's estimated assessed value, our calculator applies Montgomery County’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 more 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 Montgomery County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Montgomery County, Illinois
Median Effective Montgomery County Tax Rate
2.46%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
0.99%
Property Tax Rates Across Montgomery County, Illinois
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Butler | 1.29% | 2.03% | 2.50% | 2.72% | 2.95% |
Coffeen | N/A | N/A | N/A | N/A | N/A |
Donnellson | 1.73% | 2.34% | 2.70% | 2.82% | 3.45% |
Farmersville | 2.08% | 2.49% | 2.72% | 2.85% | 3.06% |
Fillmore | 1.27% | 1.97% | 2.39% | 2.69% | 2.80% |
Harvel | 2.45% | 2.50% | 2.63% | 2.91% | 3.01% |
Hillsboro | 1.54% | 2.09% | 2.43% | 2.70% | 2.95% |
Irving | 1.23% | 1.83% | 2.40% | 2.59% | 2.83% |
Litchfield | 1.60% | 2.11% | 2.45% | 2.87% | 3.09% |
Morrisonville | 2.09% | 2.32% | 2.48% | 2.66% | 2.96% |
Mount Olive | N/A | N/A | N/A | N/A | N/A |
Mulberry Grove | N/A | N/A | N/A | N/A | N/A |
New Douglas | N/A | N/A | N/A | N/A | N/A |
Nokomis | 1.62% | 1.99% | 2.40% | 2.69% | 2.83% |
Oconee | 1.01% | 1.63% | 2.10% | 2.21% | 2.39% |
Ohlman | N/A | N/A | N/A | N/A | N/A |
Pana | 1.84% | 1.93% | 2.25% | 2.69% | 2.79% |
Panama | N/A | N/A | N/A | N/A | N/A |
Pawnee | N/A | N/A | N/A | N/A | N/A |
Ramsey | 1.49% | 1.60% | 2.05% | 2.34% | 2.47% |
Raymond | 1.96% | 2.38% | 2.56% | 2.76% | 2.81% |
Rosamond | 1.71% | 2.07% | 2.46% | 2.60% | 2.75% |
Sorento | 2.10% | 2.34% | 2.65% | 2.75% | 2.83% |
Taylor Springs | N/A | N/A | N/A | N/A | N/A |
Virden | 2.22% | 2.35% | 2.58% | 2.83% | 3.02% |
Waggoner | 2.22% | 2.34% | 2.49% | 2.83% | 2.90% |
Walshville | 0.99% | 1.88% | 2.38% | 2.66% | 2.88% |
Witt | 1.73% | 2.20% | 2.46% | 2.84% | 2.91% |
Source: Ownwell
Property Tax Assessment Values Across Montgomery County, Illinois
When examining property taxes in Montgomery County, 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 Montgomery County Assessment Office 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 Montgomery County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Montgomery County. For example, the median tax bill in Montgomery County is $2,400, with tax bills ranging significantly across the county. Harvel has the highest median home price at $170,775.
Property Tax Assessment Values Across Montgomery County, Illinois
Source: Ownwell

$80,096
$125,436
$170,775
Median Montgomery County Assessed Value
$105,765
Median Illinois Assessed Value
$194,700
Median United States Assessed Value
$244,900
Property Tax Assessment Values Across Montgomery County, Illinois
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Butler | $41,616 | $63,009 | $103,620 | $156,802 | $214,542 |
Coffeen | N/A | N/A | N/A | N/A | N/A |
Donnellson | $6,582 | $39,158 | $83,992 | $163,208 | $284,363 |
Farmersville | $32,776 | $63,254 | $119,607 | $190,748 | $243,884 |
Fillmore | $24,234 | $41,750 | $80,096 | $134,895 | $190,244 |
Harvel | $52,380 | $120,525 | $170,775 | $196,838 | $228,990 |
Hillsboro | $28,800 | $58,755 | $104,768 | $157,815 | $211,337 |
Irving | $30,816 | $57,447 | $100,062 | $158,712 | $203,666 |
Litchfield | $28,164 | $54,375 | $109,620 | $173,752 | $235,233 |
Morrisonville | $76,250 | $110,899 | $150,344 | $214,188 | $251,595 |
Mount Olive | N/A | N/A | N/A | N/A | N/A |
Mulberry Grove | N/A | N/A | N/A | N/A | N/A |
New Douglas | N/A | N/A | N/A | N/A | N/A |
Nokomis | $17,202 | $45,750 | $105,690 | $166,575 | $221,535 |
Oconee | $15,609 | $39,422 | $97,620 | $125,644 | $152,128 |
Ohlman | N/A | N/A | N/A | N/A | N/A |
Pana | $53,820 | $59,715 | $111,435 | $158,385 | $272,055 |
Panama | N/A | N/A | N/A | N/A | N/A |
Pawnee | N/A | N/A | N/A | N/A | N/A |
Ramsey | $32,481 | $54,982 | $93,512 | $118,001 | $131,543 |
Raymond | $38,214 | $76,770 | $163,140 | $215,475 | $274,352 |
Rosamond | $84,924 | $94,114 | $151,371 | $215,056 | $283,208 |
Sorento | $48,766 | $78,687 | $160,581 | $185,692 | $203,880 |
Taylor Springs | N/A | N/A | N/A | N/A | N/A |
Virden | $73,137 | $105,498 | $151,245 | $213,915 | $255,044 |
Waggoner | $29,347 | $94,872 | $125,265 | $198,456 | $237,258 |
Walshville | $26,259 | $61,369 | $104,360 | $152,708 | $200,805 |
Witt | $31,500 | $59,968 | $101,404 | $170,302 | $197,703 |
Source: Ownwell
Property Tax Bills Across Montgomery County, Illinois
Median Montgomery County Tax Bill
$2,523
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,690
Property Tax Bills Across Montgomery County, Illinois
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Butler | $835 | $1,398 | $2,837 | $4,309 | $5,366 |
Coffeen | N/A | N/A | N/A | N/A | N/A |
Donnellson | $322 | $1,433 | $3,119 | $4,649 | $7,474 |
Farmersville | $1,113 | $1,774 | $3,545 | $5,225 | $6,441 |
Fillmore | $463 | $827 | $1,724 | $3,298 | $4,989 |
Harvel | $2,010 | $3,360 | $4,694 | $5,491 | $6,552 |
Hillsboro | $647 | $1,315 | $2,314 | $3,892 | $5,375 |
Irving | $543 | $1,160 | $2,009 | $3,842 | $5,171 |
Litchfield | $590 | $1,371 | $2,574 | $4,119 | $6,019 |
Morrisonville | $1,756 | $2,693 | $3,936 | $4,841 | $6,732 |
Mount Olive | N/A | N/A | N/A | N/A | N/A |
Mulberry Grove | N/A | N/A | N/A | N/A | N/A |
New Douglas | N/A | N/A | N/A | N/A | N/A |
Nokomis | $686 | $1,124 | $2,306 | $4,302 | $5,643 |
Oconee | $586 | $1,335 | $2,156 | $2,626 | $2,953 |
Ohlman | N/A | N/A | N/A | N/A | N/A |
Pana | $1,027 | $1,161 | $2,283 | $4,422 | $7,330 |
Panama | N/A | N/A | N/A | N/A | N/A |
Pawnee | N/A | N/A | N/A | N/A | N/A |
Ramsey | $823 | $988 | $1,498 | $2,111 | $2,517 |
Raymond | $1,385 | $2,257 | $3,955 | $5,779 | $7,635 |
Rosamond | $1,652 | $2,137 | $3,571 | $5,362 | $7,491 |
Sorento | $1,757 | $2,085 | $3,369 | $5,054 | $5,400 |
Taylor Springs | N/A | N/A | N/A | N/A | N/A |
Virden | $1,790 | $2,140 | $3,898 | $5,833 | $6,839 |
Waggoner | $1,494 | $2,428 | $3,123 | $5,339 | $6,175 |
Walshville | $579 | $1,038 | $2,466 | $3,646 | $5,318 |
Witt | $879 | $1,480 | $2,449 | $4,358 | $5,304 |
Source: Ownwell