Clinton County, Illinois Property Taxes

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

Median Clinton County effective property tax rate: 2.02%, significantly higher than the national median of 1.02%.
Median Clinton County home value: $140,970
Median annual Clinton County tax bill: $2,760, $360 higher than the national median property tax bill of $2,400.

How are property taxes in Clinton County calculated?

Property taxes in Clinton 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 Carlyle or another part of Clinton County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Clinton County, Illinois Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.02%

Estimate Property Tax Bill

$2,848

$2,642

Ownwell’s Clinton County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Clinton County with just two data points. By entering your property's estimated assessed value, our calculator applies Clinton 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 Clinton County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Clinton County, Illinois

Local government entities determine tax rates, which can vary significantly within a state. Each year, counties like Clinton County in Illinois estimate their required budgets to provide essential services. They then divide this budget by the total value of all taxable property within their jurisdiction, resulting in the property tax rate. This process, while influenced by votes and laws, is essentially how annual tax rates are set. Clinton County's effective property tax rate of 2.02% stands out when compared to the national median property tax rate of 1.02%. Within Illinois, Clinton County’s rate is positioned between the highest median tax rate of 2.33% found in Huey and the lowest rate of 1.76% in Hoffman. These figures highlight the variability in property tax rates across different regions. Understanding these differences can help property owners make informed decisions about where to live or invest.

Property Tax Rates Across Clinton County, Illinois

Source: Ownwell

1.76%

2.05%

2.33%

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 Clinton County Tax Rate

2.02%

Median Effective Illinois Tax Rate

2.35%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Clinton County, Illinois

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Albers	1.66%	1.96%	2.08%	2.18%	2.31%
Aviston	1.67%	1.87%	1.99%	2.07%	2.19%
Bartelso	1.57%	1.84%	2.04%	2.18%	2.43%
Beckemeyer	1.13%	1.61%	1.87%	2.07%	2.32%
Boulder	2.08%	2.08%	2.08%	2.08%	2.94%
Breese	1.65%	1.93%	2.12%	2.25%	2.44%
Carlyle	1.30%	1.66%	1.90%	2.08%	2.24%
Centralia	1.15%	1.69%	2.19%	2.72%	3.11%
Damiansville	1.66%	1.99%	2.14%	2.25%	2.42%
Germantown	1.45%	1.87%	2.05%	2.18%	2.36%
Highland	1.63%	1.90%	2.08%	2.29%	2.64%
Hoffman	1.02%	1.53%	1.76%	1.90%	2.19%
Huey	1.32%	1.75%	2.33%	2.35%	2.40%
Keyesport	0.81%	1.29%	1.95%	2.09%	2.10%
New Baden	1.59%	1.92%	2.20%	2.36%	2.55%
New Memphis	1.49%	1.71%	1.90%	2.12%	2.14%
Patoka	1.49%	1.76%	1.94%	2.08%	2.81%
Pocahontas	1.33%	1.63%	1.87%	2.17%	2.52%
Sandoval	1.40%	1.73%	2.20%	2.51%	2.69%
Shattuc	1.21%	1.58%	1.85%	2.08%	2.39%
Trenton	1.50%	1.85%	1.98%	2.15%	2.35%
Greenville	N/A	N/A	N/A	N/A	N/A
Mascoutah	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Clinton County, Illinois

When examining property taxes in Clinton 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 Clinton County Assessor's 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. Assessment notices: In Clinton 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 Clinton County. For example, the median tax bill in Clinton County is $2,400, with tax bills ranging significantly across the county. Highland has the highest median home price at $200,610.

Property Tax Assessment Values Across Clinton County, Illinois

Source: Ownwell

$37,368

$118,989

$200,610

Median Clinton County Market Value

$140,970

Median Illinois Market Value

$194,700

Median United States Market Value

$235,294

Property Tax Assessment Values Across Clinton County, Illinois

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Albers	$86,700	$133,478	$175,305	$222,892	$283,665
Aviston	$105,210	$144,450	$199,965	$265,388	$347,280
Bartelso	$44,830	$108,109	$166,590	$236,122	$304,956
Beckemeyer	$48,030	$67,538	$93,090	$133,530	$179,325
Boulder	$5,820	$13,785	$37,368	$81,375	$91,161
Breese	$85,992	$128,910	$175,365	$232,808	$297,477
Carlyle	$29,942	$66,210	$112,410	$170,880	$238,836
Centralia	$19,985	$38,370	$67,950	$102,690	$139,884
Damiansville	$71,256	$108,810	$152,490	$197,070	$279,510
Germantown	$71,094	$109,192	$153,375	$214,538	$269,556
Highland	$71,372	$149,250	$200,610	$251,790	$301,920
Hoffman	$39,807	$74,040	$98,640	$130,342	$152,115
Huey	$14,229	$31,734	$67,680	$83,310	$134,640
Keyesport	$22,941	$37,928	$59,805	$97,380	$134,066
New Baden	$76,614	$109,352	$157,200	$216,861	$265,350
New Memphis	$46,296	$74,280	$104,760	$149,010	$183,930
Patoka	$10,130	$59,265	$110,760	$170,746	$179,907
Pocahontas	$18,767	$49,140	$87,870	$154,650	$250,200
Sandoval	$40,525	$68,771	$119,328	$140,117	$215,980
Shattuc	$43,575	$70,658	$117,646	$161,265	$209,950
Trenton	$79,415	$118,320	$170,700	$234,540	$305,212
Greenville	N/A	N/A	N/A	N/A	N/A
Mascoutah	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Clinton County, Illinois

In Clinton County, IL, property tax bills are calculated based on the assessed value of a home, which is a percentage of its market value. The county then applies its tax rate to this assessed value to determine the annual tax bill. The median home price in the county is approximately $140,970. Homeowners in Clinton County typically face a median property tax bill of around $2,400, aligning with the national median. However, tax bills can vary significantly within the county. For instance, the tax bill at the 25th percentile is about $1,590, while the 75th percentile sees a bill of approximately $4,188. At the higher end, the 90th percentile of homeowners might pay up to $5,704. Highland, a city within the county, has the highest median tax bill at $4,056, whereas Boulder has the lowest at $791. These variations can significantly impact homeowners, affecting affordability and financial planning. Understanding these factors is crucial for homeowners looking to manage their property tax obligations effectively.

Property Tax Bills Across Clinton County, Illinois

Source: Ownwell

$791

$2,424

$4,056

Median Clinton County Tax Bill

$2,760

Median Illinois Tax Bill

$4,715

Median United States Tax Bill

$2,400

Property Tax Bills Across Clinton County, Illinois

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Albers	$1,601	$2,604	$3,550	$4,561	$6,115
Aviston	$1,793	$2,716	$3,892	$5,256	$7,234
Bartelso	$887	$2,008	$3,251	$4,944	$6,460
Beckemeyer	$645	$1,110	$1,615	$2,393	$3,493
Boulder	$121	$287	$791	$1,692	$2,653
Breese	$1,560	$2,490	$3,606	$4,963	$6,448
Carlyle	$526	$1,138	$2,010	$3,279	$4,713
Centralia	$349	$770	$1,439	$2,306	$3,199
Damiansville	$1,327	$2,092	$3,062	$4,316	$6,215
Germantown	$1,135	$1,937	$3,005	$4,506	$5,697
Highland	$1,778	$2,473	$4,056	$5,102	$6,928
Hoffman	$414	$1,111	$1,695	$2,339	$2,940
Huey	$266	$415	$1,104	$2,029	$2,750
Keyesport	$279	$545	$963	$1,592	$2,428
New Baden	$1,308	$2,193	$3,275	$4,695	$5,724
New Memphis	$665	$1,271	$1,736	$2,706	$3,309
Patoka	$723	$1,197	$2,127	$3,283	$3,376
Pocahontas	$406	$915	$1,612	$3,239	$5,447
Sandoval	$529	$1,138	$2,417	$3,288	$4,858
Shattuc	$630	$1,123	$2,067	$3,231	$4,297
Trenton	$1,371	$2,161	$3,337	$4,630	$6,019
Greenville	N/A	N/A	N/A	N/A	N/A
Mascoutah	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Find your City

Albers Aviston

Bartelso Beckemeyer Boulder Breese

Carlyle Centralia

Damiansville

Germantown

Highland Hoffman Huey

Keyesport

New Baden New Memphis

Patoka Pocahontas

Sandoval Shattuc

Trenton