Real Estate Investing in Cahokia, Illinois

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1 ZIP codes • Population: 13,155 • Saint Clair County

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Should you buy in Cahokia, IL? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (72/100)

Solid choice — stable market with a reasonable entry point and good rental backup if you ever need to move.

📈 For Investors
STRONG
5.0 / 5 (100/100)

A cash-flow market — rent-to-price math works from day one, though value growth is modest. Great for income-focused investors.

⚠️ Risks to Know
3 flags
  • High vacancy: 26.9% of homes vacant — above national norms.
  • Elevated poverty: 35.4% poverty rate — can affect rent collection.
  • Lower household income: $33,067 median — tenant affordability is tighter.

What’s happening in Cahokia, IL?

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5.0/ 5

Investability

Citywide average

2.0/ 5

Appreciation

2.3% 5yr CAGR

5.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $52,802
Avg Monthly Rent $1,312
ZIP Codes 1

Investing in Cahokia Real Estate

Cahokia is one of Illinois's repositioning markets — 1 ZIPs, a sizable population, and median values of $53K that mask wide dispersion block to block.

Cahokia is a forced-appreciation market. The thesis isn't that prices rise on their own — it's that an investor with capex and a contractor can create value the broader market will pay for.

Rents in Cahokia at $1,312/mo are constrained by product quality more than demand, which is why renovated units routinely command premiums that broader medians miss.

The demographic base in Cahokia is what makes the BRRRR math work — enough income at $N/AK to absorb upgraded rents, and enough renters at 0% to fill the units.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Best ZIP codes in St. Louis, MO-IL

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Cash Flow → Appreciation → Affordable → 1% Rule →

Landlord Ground Truth

Real numbers from people who own or manage rentals in Cahokia, IL. Anonymous, moderated, never written by AI.

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Avg Home Value
$52,802
Avg Monthly Rent
$1,312
1% Rule
✓ Passes
Landlord Friendly (IL)

ZIP Codes in Cahokia, IL

Screen every ZIP in Cahokia

Filter Cahokia’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo).

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Frequently Asked Questions About Cahokia, IL

How much do tenants pay in Cahokia, IL?

Investors in Cahokia, IL typically see rents near $1,312/mo per month against $53K home values - a solid setup for rental cash flow.

Does house hacking make sense in Cahokia, IL?

The an attractive house-hack environment in Cahokia, IL reflects the rent-to-price spread. Expect meaningful PITI offset at market rents.

What is the investability score for Cahokia, IL?

With a 5.0/5 investability score, Cahokia, IL ranks as a solid market for rental property investors. Median prices of $53K and rents of $1,312/mo drive the underlying numbers.

Is Cahokia, IL good for BRRRR investors?

Operators BRRRR-ing in Cahokia, IL report a strong results. Focus on sub-market acquisition and tight rehab budgets to capture the spread.

Does Cahokia, IL meet the 1% rule for rental property?

Hitting the 1% rule in Cahokia, IL is realistic given the average rent-to-price. Most value-add properties push well above that line.

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