Wabash County, IL Property Tax: $1,528/yr (2026)
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The effective property tax rate in Wabash County is 1.47% of assessed home value. On a home at the county median value of $103,900, that works out to about $1,527 per year, or $127 per month. Wabash County is located in southeastern Illinois, and is home to approximately 11,199 residents.
About Wabash County
Wabash County covers approximately 223.3 square miles in Illinois. The county is home to about 11,199 residents living in roughly 5,416 housing units, of which 66.6% are owner-occupied. The median household income is $53,650, and the median home was built in 1967.
Wabash County borders Edwards County, Lawrence County, Richland County, White County, Gibson County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Illinois
Property taxes in Illinois are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Illinois offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Wabash County Assessor's office to learn which exemptions apply to your property and when to file.
Wabash County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Wabash County, IL | 1.47% | $103,900 | $1,527 |
| Illinois state average | 1.83% | — | $1,901* |
| Edwards County | 1.47% | $97,500 | $1,429 |
| Lawrence County | 1.21% | $95,500 | $1,156 |
| Richland County | 1.52% | $106,600 | $1,618 |
| White County | 1.39% | $100,100 | $1,388 |
| Gibson County | 0.73% | $170,500 | $1,244 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Wabash County's median home value of $103,900. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Wabash County's property tax rate compare to the rest of Illinois?
At 1.47%, Wabash County is lower than the Illinois state average of 1.83%. On a home at the county median of $103,900, that means about $1,527 per year — versus $1,901 at the state average rate, a difference of $374 per year. Compared to the national average of 1.10%, Wabash County is above average.
What's a typical annual property tax bill in Wabash County?
For a home at the county median value of $103,900, the annual property tax in Wabash County is approximately $1,527 — or about $127 per month. For a home worth $155,850, expect around $2,291 per year. For a $207,800 home, approximately $3,055 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Wabash County property tax assessment?
Property assessment appeals in Wabash County are handled by the Wabash County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Wabash County?
Illinois counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 1.47% shown here. Contact the Wabash County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File