Land and home values in Marion County, Illinois
Marion County (small town, Centralia, IL) covers 573 square miles and 12 census tracts. Residential land is about $1.40 per sq ft at the county median, from $0.86 in its most rural tracts to $2.21 in its most valuable. The typical home is worth about $123,000 and a 2-bedroom rents for about $955 a month, as of October 12, 2026.
Open on the satellite mapAll of IllinoisCounty values
| Land: residential | $1.40 | per sq ft |
| Land: residential | $60,853 | per acre |
| Land: quarter-acre lot | $15,213 | 10,890 sq ft |
| Land: farmland | $6,870 | per acre |
| Home: typical (median) | $123,000 | value |
| Home: entry-level | $76,700 | lower quartile |
| Home: upper-end | $225,000 | upper quartile |
| Build new | $194 | per sq ft, no land |
| Rent: 1-bedroom | $800 | per month |
| Rent: 2-bedroom | $955 | per month |
| Rent: 3-bedroom | $1,240 | per month |
| Rent: 4-bedroom | $1,560 | per month |
| Gross yield, 2-bed | 9.3% | a year |
Price tiers
| Tier | Tracts | Land $/sq ft | Typical home | Rent 2-bed |
|---|---|---|---|---|
| Small town | 6 | $1.70 | $84,200 | $955 |
| Rural | 5 | $1.31 | $123,000 | $1,000 |
| Farmland | 1 | $1.30 | $180,000 | $825 |
Tiers rank neighborhoods by home value within each metro area; outside metro areas they follow how built-up the land is. They describe prices only.
Cities and towns
Highest-value places
| Place | Type | Land $/sq ft | Typical home |
|---|---|---|---|
| Central City | Town | $1.96 | $54,500 |
| Salem Mobile Home Park | Subdivision | $1.67 | $136,000 |
| Vernon | Town | $1.61 | $65,300 |
| Junction City | Town | $1.55 | $95,600 |
| Kell | Town | $1.55 | $68,700 |
| Walnut Hill | Town | $1.52 | $36,200 |
| Iuka | Town | $1.48 | $83,200 |
| Patoka | Town | $1.47 | $102,000 |
Questions people ask
How much is land worth in Marion County, IL?
Residential land in Marion County, IL is about $1.40 per square foot, or $60,853 an acre, as of October 2026. A quarter-acre lot (10,890 sq ft) is about $15,213. Smaller lots sell for more per square foot and large tracts for less.
What is the typical home value in Marion County, IL?
The typical (median) home in Marion County, IL is worth about $123,000, with entry-level homes around $76,700 and upper-end homes around $225,000, as of October 2026.
How much is rent in Marion County, IL?
A 2-bedroom rents for about $955 a month in Marion County, IL, a 1-bedroom about $800 and a 3-bedroom about $1,240 (gross rent including utilities, HUD Fair Market Rent basis).
How much is farmland per acre in Marion County, IL?
Farmland averages about $6,870 an acre in Marion County, IL (USDA, including buildings), well below residential land.
Is this an appraisal?
No. Indicative values for screening, budgeting and negotiation, not an appraisal. For lending, a tax appeal or legal use, hire a state-licensed or certified appraiser.