County property tax calculator
Property Tax Calculator for Adams County
Adams County sits above the national property tax average at 1.579%. On a median home of $155,900, that translates to $2,462 per year, or $205 per month in escrow. The gap versus the 1.07% US average is meaningful — enough to move the needle on monthly affordability for buyers comparing this county with lower-tax neighbors. Local jurisdictions here fund schools and services primarily through property taxes, which is why the rate sits where it does. For buyers budgeting the purchase, factoring this into the total monthly payment before making an offer keeps expectations grounded and avoids surprises at closing. Adams County's median home value of $155,900 runs below the Illinois state median — a market where buyers get more square footage per dollar. First-time buyers often find this range accessible, especially with FHA or VA financing that reduces the down payment requirement. Lower property values also mean lower absolute tax bills and, in many cases, more favorable insurance rates. Investors evaluating rental yield often look at markets in this tier for cash flow. The trade-off is typically commute distance, school district variation, or access to high-wage employment — factors buyers should weigh against the lower price point. Long-term appreciation tends to track the regional average rather than lead it. The price point here supports a wider range of down payment strategies, from low-down conventional options to FHA and VA programs, giving buyers more flexibility in structuring the purchase.
Property Tax Details
National average is 1.07%
Used to project future tax burden
Annual Property Tax
$0
Insights
Property Tax Landscape in Adams County
Adams County stands out within Illinois with a 1.579% effective rate — well below the state average of 2.05%. The gap saves roughly $734 per year on a median-priced home, a substantial amount when compounded over the life of a mortgage. Counties in this tier often fund services through alternative revenue: sales tax, state transfers, tourism, or commercial tax base. For buyers who plan to hold long-term, the cumulative savings versus higher-tax counties in Illinois can run into the tens of thousands. Escrow will still adjust with assessments, but the baseline rate offers a structurally lower carrying cost. Within Illinois, Adams County ranks as the 28th lowest of 102 counties by effective property tax rate.
Adams County's median home value of $155,900 runs below the Illinois state median — a market where buyers get more square footage per dollar. First-time buyers often find this range accessible, especially with FHA or VA financing that reduces the down payment requirement. Lower property values also mean lower absolute tax bills and, in many cases, more favorable insurance rates. Investors evaluating rental yield often look at markets in this tier for cash flow. The trade-off is typically commute distance, school district variation, or access to high-wage employment — factors buyers should weigh against the lower price point. Long-term appreciation tends to track the regional average rather than lead it. Household income in Adams County runs well below the Illinois average at $64,962. FHA, USDA, and down-payment assistance programs typically play a larger role in the financing mix here than in higher-income counties. The price-to-income ratio of 2.4x reflects a balanced profile for the region — median-income buyers have reasonable access to the market. Median gross rent runs $826 per month, giving renters a baseline to compare against ownership costs in the same market.
Property Tax Scenarios — Adams County
In an affordable market, even modest purchases generate tax bills that matter for the monthly budget. The scenarios below start below the median and extend up, showing how the tax component scales. First-time buyers can use this to model escrow before submitting an offer.
| Home Value | Annual Tax | Monthly Escrow | 10-Year Total |
|---|---|---|---|
| $80,000 | $1,263 | $105 | $12,632 |
| $115,000 | $1,816 | $151 | $18,159 |
| $155,000 | $2,447 | $204 | $24,475 |
| $235,000 | $3,711 | $309 | $37,107 |
| $310,000 | $4,895 | $408 | $48,949 |
Frequently asked questions
For buyers considering Adams County, the questions below address the tax load, escrow mechanics, and comparisons with state averages. Answers use county-specific data from the 2023 Census ACS.
What is the property tax rate in Adams County?
Adams County has an effective property tax rate of 1.579%, above the national average (national average: 1.07%). On a median home of $155,900, that's about $2,462 per year, or $205 monthly through escrow.
How much are property taxes on a home in Adams County?
At the county median of $155,900, annual property taxes run roughly $2,462, collected through mortgage escrow at about $205 per month.
How does Adams County compare to Illinois?
Adams County's 1.579% rate is substantially below Illinois's statewide average of 2.05%. The difference equals about $734 per year on a median home.
What is the median income in Adams County?
Median household income in Adams County is $64,962 (Census ACS 2023). Median gross rent runs $826 per month.
Are property taxes deductible in Adams County?
Yes, property taxes are deductible on federal returns when you itemize, subject to the SALT cap ($10,000 for most filers). Adams County homeowners paying $2,462 annually may benefit if their combined state and local tax burden exceeds the standard deduction.
How are property taxes calculated in Adams County?
The county assessor multiplies your home's assessed value by the local tax rate. On a $155,900 home at the county's effective rate of 1.579%, the annual bill is approximately $2,462.
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Disclaimer: This calculator and the content on this page are for educational purposes only. They do not constitute financial, legal, or tax advice. Rates, loan limits, and eligibility criteria vary by lender, location, and borrower profile. Always consult a licensed financial professional before making borrowing decisions. CalcPier is independent and not affiliated with any lender listed on this page.
