RentalCalcs
ToolsMarket MapMy DealsPricingBlog
RentalCalcs

Professional real estate investment calculators to help you analyze deals faster and make confident investment decisions.

Product

  • Tools
  • Market Map
  • Pricing
  • Blog
  • About

Top Markets

  • Harris County, TX
  • Maricopa County, AZ
  • San Diego County, CA
  • Miami-Dade County, FL
  • Dallas County, TX
  • Clark County, NV
  • Browse All Markets →

Legal

  • Terms of Service
  • Privacy Policy
  • Contact

© 2026 RentalCalcs. All rights reserved.

Market MapIllinoisMadison

Madison County

IllinoisPopulation: 265,512St. Louis, MO Metro
73
/100
Buy
#62 of 1,000 counties
#45 in Illinois (102 counties)

Market Snapshot

$187,221
Median Home Price
20% below national median
$1,131/mo
Median Rent
25% below national median
7.25%
Rent-to-Price Ratio
Top 18% nationally
-$246
Est. Monthly Cash Flow
With 20% down at 6.9% rate

Price History

Historical data from Zillow ZHVI/ZORI

Quick Investment Calculator

20%
5%50%100%

Purchase

Purchase Price$187,221
Down Payment (20%)$37,444
Loan Amount$149,777
Interest Rate6.85%

Monthly Cash Flow

Gross Rent+$1,131
Monthly P&I-$981
Est. Expenses (35%)-$396
Net Cash Flow-$246/mo
4.7%
Cap Rate (all cash)
-6.9%
Cash-on-Cash Return
7.25%
Rent-to-Price Ratio
Negative leverage: At 6.85% rates, borrowing costs exceed the 4.7% cap rate. All-cash buyers may see better returns.

* Based on county median values. 35% expenses include taxes, insurance, maintenance, vacancy, and property management. Actual results vary by property.

Run Full AnalysisTry House Hack Strategy

Score Breakdown

Overall Investment Score
73/100
73
Cash Flow(30%)
72/100

Based on 7.25% rent-to-price ratio. Higher ratios indicate stronger cash flow potential.

Appreciation(25%)
84/100

Based on 4.3% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
91/100

Price-to-income ratio of 2.6x. Lower ratios indicate more affordable markets.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

  • +Above-average rent-to-price ratio (7.25%)
  • +Affordable relative to local incomes
  • +Complete rent data available

Challenges

  • -Negative cash flow at typical financing (-$246/mo)
  • -Negative leverage (cap rate 4.7% < mortgage rate 6.9%)

Economic Indicators

Population
265,512
Median Income
$71,759
vs $57,018 national est.
Unemployment Rate
—
Data pending
Price-to-Income
2.6x
Very affordable

Compare to Nearby Counties

CountyVerdict
TazewellIL
74$178,135$1,1257.58%BuyView
CurrentMadisonIL
73$187,221$1,1317.25%Buy
La SalleIL
73$184,104$1,1127.25%BuyView
WoodfordIL
72$220,926Est. pending—BuyView
WilliamsonIL
72$152,606$1,0678.39%BuyView
KankakeeIL
72$211,066$1,3097.44%BuyView

The Bottom Line

BuyMadison offers solid investment potential with good cash flow or appreciation prospects.

Madison County in Illinois scores 73/100, ranking #62 of 1,000 US counties (top 8%). The 7.25% rent-to-price ratio indicates moderate cash flow potential.

Monthly Cash Flow
$-246/mo
Cap Rate
4.7%
Cash-on-Cash
-6.9%

Ready to Analyze a Deal in Madison?

Use our investment calculators to run detailed numbers on specific properties.

Single Family1-4 unit rentals, BRRRRHouse HackOwner-occupied strategyMultifamily5+ unit properties
Explore Other Markets