Iroquois County, IL Average Home Price (2026)
The average home price in Iroquois County, Illinois is about $165,000 (the 2026 median across 18 ZIP codes, at ~$106/sq ft) — 16% more affordable than the Illinois median and 43% more affordable than the typical U.S. home.
How Iroquois County compares
Iroquois County is relatively affordable for housing nationally: its typical home costs $165,000 against $197,000 for Illinois and $289,000 for the U.S. Within the county, ZIP-level values run from about $49,000 to $259,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Iroquois County | $165,000 | $106 |
| Illinois | $197,000 | $134 |
| United States | $289,000 | $193 |
Iroquois County home prices by ZIP code
The 15 most valuable ZIP codes in Iroquois County (of 18 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 60948 Loda | $259,000 | $141 | +57% |
| 60927 Clifton | $243,000 | $172 | +47% |
| 60911 Ashkum | $224,000 | $153 | +36% |
| 60945 Iroquois | $196,000 | $103 | +19% |
| 60951 Martinton | $192,000 | $140 | +16% |
| 60930 Danforth | $178,000 | $170 | +8% |
| 60931 Donovan | $175,000 | $122 | +6% |
| 60973 Wellington | $169,000 | $89 | +2% |
| 60924 Cissna Park | $166,000 | $106 | +1% |
| 60928 Crescent City | $164,000 | $68 | -1% |
| 60918 Buckley | $162,000 | $121 | -2% |
| 60968 Thawville | $154,000 | $81 | -7% |
| 60938 Gilman | $150,000 | $106 | -9% |
| 60955 Onarga | $149,000 | $106 | -10% |
| 60953 Milford | $125,000 | $88 | -24% |
Home value appreciation in Iroquois County
Home prices in Iroquois County have risen about 67% over the last 10 years (≈5.3% a year) and +64.9% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +7.4% — still rising. A home worth $165,000 today was worth roughly $98,743 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Illinois is +64.6% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Iroquois County
Run the numbers for Iroquois County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Iroquois County
To buy the typical $165,000 home in Iroquois County with 20% down, you need a household income of roughly $45,000 a year (about $1,050 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $53,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $8,300 | $1,300/mo | $56,000/yr |
| 10% (+PMI) | $16,500 | $1,240/mo | $53,000/yr |
| 20% | $33,000 | $1,050/mo | $45,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Iroquois County
At about $106 per square foot, here is roughly how much home different budgets get you in Iroquois County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $150k | 1420 sq ft | around the typical home here |
| $200k | 1890 sq ft | around the typical home here |
| $250k | 2360 sq ft | above the median — larger homes or the pricier ZIPs |
| $300k | 2830 sq ft | above the median — larger homes or the pricier ZIPs |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Illinois.
Estimate a specific home in Iroquois County
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Iroquois County home prices: frequently asked
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Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.