Housing decision brief
Warren County, IL Housing Market
Warren County screens as a below-state purchase price, below-state rent, a manageable tax-rate signal market. Use the page as a decision brief, not just a price lookup, because local income, taxes, and data confidence change how affordable the county really is.
17th lowest home value out of 102 Illinois counties with data | 13th lowest rent out of 102
Median home value
$101,300
Purchase-price signal from Census ACS.
Median rent
$694/mo
Gross rent, including utilities where reported.
Monthly owner cost
$824/mo
Owner costs before individual loan terms.
Decision snapshot
Read this county in four signals.
Buy screen
1.6x
Median home value divided by local household income.
Rent burden
19.0%
Below 30% usually screens as less pressured.
Rent vs own
$130/mo
Median rent screens below owner cost.
Data confidence
2 notes
Crime coverage is partial, so safety comparisons need source context.
What Works
Lower purchase price
$101,300 median home value is 20% below Illinois county median
Lower rent
$694/mo is 12% below Illinois county median
Rent burden below pressure line
19.00% of renter income goes to rent, below the 30% burden threshold.
Low disaster-risk signal
Risk score is 84.5 out of 100, a stronger cross-check for long-term ownership costs.
What to Check
Lower income base
$64,650 median income is 1% below Illinois county median
Water quality cross-check
Water quality grade is D. Review water data before treating housing cost as the full story.
Crime data coverage
Crime data coverage is partial. Treat zero or low crime rates as incomplete until you check the source coverage.
Best Fit For
- Buyers comparing homes to local incomes
- Renters trying to keep rent below the burden threshold
- Long-term owners who care about disaster-risk exposure
- Remote earners or cash buyers looking below the state price line
Poor Fit For
- Households dependent on a deep local wage market
- Buyers focused only on purchase price and ignoring annual property tax
- Buyers who will not investigate local water systems before moving
- Anyone treating reported crime rates as complete without source context
County vs State vs National
The county number only matters after you see the benchmark. These comparisons show where Warren County is genuinely cheap, where it is average, and where the hidden cost may be.
| Metric | County | State | U.S. | Signal |
|---|---|---|---|---|
Median home value Lower usually helps affordability. | $101,300 | $126,000 | $281,900 | 20% favorable20% below Illinois county median |
Median gross rent Lower usually helps affordability. | $694 | $793 | $1,163 | 12% favorable12% below Illinois county median |
Monthly owner cost Lower usually helps affordability. | $824 | $853 | $1,672 | Near state median3% below Illinois county median |
Median household income | $64,650 | $65,189 | $74,755 | Near state median1% below Illinois county median |
Effective property-tax rate Lower usually helps affordability. | 1.90% | 2.00% | 1.02% | 5% favorable5% below Illinois county median |
Rent burden Lower usually helps affordability. | 19.00% | 26.00% | N/A | 27% favorable19.00% of renter income goes to rent. |
Income Fit
A low price only helps if local income can carry the monthly cost. This panel compares the county income base with rent and owner-cost thresholds.
Rent cushion
+$36,890
Median income minus rent threshold.
Owner cushion
+$29,336
Median income minus owner-cost threshold.
Affordability Advisory
This turns the raw housing numbers into income and buy-versus-rent screens.
Affordability verdict
For renters in Warren County, the market is affordable. Expect to pay around $694/month in gross rent, with 19.0% of renter households considered cost-burdened.
Rent vs own
At $694/month rent versus $824/month in owner costs, renting is roughly $130/month cheaper , a 16% difference.
Income needed
To afford the median rent without exceeding 30% of gross income, a household needs to earn approximately $27,760/year. For owner costs at the 28% rule, the required income is roughly $35,314/year. With a median household income of $64,650, most households can comfortably afford rent here. Notably, 19.0% of renter households in Warren County are cost-burdened, spending more than 30% of income on housing.
Regional context
Within Illinois, Warren County is less affordable than Edwards County by roughly 7% ($694/mo vs $746/mo).
Better Counties to Compare
Similar counties are matched on home value, rent, income, and state context. This is more useful than a simple nearest-price list.
| County | Home Value | Rent | Why compare |
|---|---|---|---|
| Montgomery County, IL | $102,200 | $715/mo | Same-state comparison near $102,200 home value and $715/mo rent. |
| Cass County, IL | $95,500 | $723/mo | Same-state comparison near $95,500 home value and $723/mo rent. |
| Perry County, IL | $105,200 | $714/mo | Same-state comparison near $105,200 home value and $714/mo rent. |
| Stark County, IL | $103,500 | $765/mo | Same-state comparison near $103,500 home value and $765/mo rent. |
| Hancock County, IL | $108,400 | $755/mo | Same-state comparison near $108,400 home value and $755/mo rent. |
Data Confidence
- Crime coverage is partial, so safety comparisons need source context.
- Water-quality monitoring is based on 1 active site in recent WQP data.
Next Checks
Housing Questions for Warren County
Is Warren County affordable for buying a home?
Is renting or owning cheaper in Warren County?
How much income do you need for housing in Warren County?
What should I double-check before moving to Warren County?
Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.