Real Estate Investing in Dupo, Illinois (62239)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Saint Clair County • Population: 4,381 • Data updated: September 2026

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Should you buy in 62239 (Dupo, IL)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (73/100)

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

📈 For Investors
MIXED
3.0 / 5 (52/100)

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
1 flag
  • Declining values: -0.1% 5-year CAGR — values have moved lower.

• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Dupo, IL (62239)?

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3.0/ 5

Investability

Overall investment appeal

1.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $127,232
Avg Monthly Rent $954
1% Rule ✗ Does Not Meet
Median Income $64,219
% Renters 34.4%

Market Analysis: 62239 Dupo

On the rental side, ZIP 62239 has challenges — vacancy pressure, softer price growth, and tenant stability concerns sit alongside the $127K median. It rewards specialists, not generalists.

For an experienced owner, 62239 can be a worth a close look for hunting ground — but the discount at $127K reflects genuine risk that outside investors often underestimate.

ZIP 62239's metrics run below Saint Clair County's averages on price growth and tenant stability. Investors who ignore that regional gap tend to relearn it the hard way.

A solid renter share of 34% in 62239 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

Experienced landlords with local relationships tend to find 62239 workable. Turnkey investors from out of state usually find the numbers do not hold up in practice.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Dupo:

C+ Average
Buy Confidence Score: 60/100
Affordability
25/25
Appreciation
5/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Affordable
Homes cost 2× the median income
Value Trend
Stable (+1.6%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $954/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
⚖️
BALANCED MARKET
St. Louis, MO-IL Metro Area
Even conditions for buyers and sellers
30 days
Average time to sell
Fast
11.0%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from St. Louis, MO-IL metro data
🏠

Property Strategy for 62239

Which property type performs best in this market?

Best for Cash Flow
2BR
7.0% cap rate
Best for Appreciation
4BR
+8.0% 5yr CAGR
Best Overall Value
4BR
$52,103/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $109,724 $1,060 7.0% +7.3% $54,862
3BR $169,528 $1,360 5.8% +7.4% $56,509
4BR $208,414 $1,580 5.5% +8.0% $52,103

Market Trends

Home Value History (with trend line)

$171K$154K$136K$119K$101K$84KJul 2006Jul 2016Jul 2026

📊 How Does 62239 Compare?

Metric 62239 Dupo St. Louis, MO-IL Illinois
Home Value $127,232 $127,232 N/A $279,761
5-Year CAGR N/A N/A N/A 6.6%
Avg Rent $954 $954 N/A -
Cap Rate 5.9% 5.9% - -
💡 Why Invest in 62239? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

📊 See where this ZIP ranks in our Best-of lists →
A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 62239 (Dupo, IL). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
5.9%
Fair
5yr Growth
-0.1%
Declining

📊 Market Snapshot

Home Value $127,232
Monthly Rent $954
Price-to-Rent 11.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 9.0%
Cap Rate 5.9%
5-Year IRR 5.8%

📈 Home Appreciation

1-Year +1.6% ▲
3-Year CAGR -3.6% ▼
5-Year CAGR -0.1% ▼
10-Year CAGR +3.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 5.9%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (5.9%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
2.7%
Low risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
-0.1%
Flat
Eviction process: Fast Rent control: Favorable

Demographics in 62239

Population: 4,381

💰 Median Household Income
$64,219
This area
$64,219
State
$75,721
USA
$74,580
🏠 Renter Occupied
34.4%
This area
34.4%
State
22.2%
USA
34.0%
💼 Unemployment Rate
1.5%
This area
1.5%
State
-3.3%
USA
3.7%
🎓 College Educated
19.1%
This area
19.1%
State
16.4%
USA
33.7%
👤 Median Age
44.0 years
This area
44.0 years
State
32.6 years
USA
38.9 years
🏚️ Vacancy Rate
2.7%
This area
2.7%
State
11.6%
USA
10.5%
👥 Population by Ethnicity
White 94.7%
Black/African American 3.0%
Other/Mixed 2.3%
Hispanic/Latino 0.4%
👶 Under 18
17.5%
This area
17.5%
USA
22.0%
👴 65 and Over
13.9%
This area
13.9%
USA
17.3%
📊 Poverty Rate
5.8%
This area
5.8%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 62239

A Avg School Grade
3 Schools
12.9:1 Avg Class Size
$18,018 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Bluffview Elem School

📚 Pre-K – 06 School
👥
503 Students
👨‍🏫
15.0:1 Class Size
💰
$18,018 Per Student
A Very Good

Dupo Jr High School

📚 07 – 08 Middle
👥
135 Students
👨‍🏫
11.1:1 Class Size
💰
$18,018 Per Student
A Very Good

Dupo High School

📚 09 – 12 High School
👥
262 Students
👨‍🏫
12.5:1 Class Size
💰
$18,018 Per Student

Nearby Schools (5 more)

Schools in adjacent ZIP codes that may serve this area

A+ Excellent

Penniman Elem School

📚 03 – 05 Elementary
📍 1820 Jerome Ln, Cahokia
👥
260 Students
👨‍🏫
13.8:1 Class Size
💰
$23,768 Per Student
A Very Good

Cahokia High School

📚 09 – 12 High School
📍 800 Range Ln, Cahokia
👥
783 Students
👨‍🏫
16.5:1 Class Size
💰
$23,768 Per Student
A Very Good

Maplewood Elem School

📚 Pre-K – 02 Elementary
📍 600 Jerome Ln, Cahokia
👥
326 Students
👨‍🏫
15.9:1 Class Size
💰
$23,768 Per Student
A Very Good

Elizabeth Morris Elem School

📚 K – 03 Elementary
📍 1500 Andrews Dr, Cahokia
👥
272 Students
👨‍🏫
16.0:1 Class Size
💰
$23,768 Per Student
A Very Good

Estelle Sauget School of Choice

📚 Pre-K – 08 School
📍 1700 Jerome Ln, Cahokia
👥
249 Students
👨‍🏫
17.8:1 Class Size
💰
$23,768 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

8 Nearby
C+
Stevens-The Institute of Business & Arts
95 students · 7.3 mi
D
Ponce Health Sciences University-St Louis
119 students · 7.4 mi
C+
Harris-Stowe State University
1,098 students · 7.6 mi
C
Aquinas Institute of Theology
83 students · 8.0 mi
B
Saint Louis University
17,202 students · 8.1 mi
C
St Louis College of Health Careers-St Louis
108 students · 8.4 mi
C
St. Louis Med Tech
9 students · 8.6 mi
D
Aesthetics Institute
16 students · 8.6 mi

Frequently Asked Questions

What is the median home value in Dupo, IL?

Expect median prices around $127K in Dupo, IL. The market has run at a 0.0% 5-year CAGR, so entry costs have been consistent.

What strategy should investors use in Dupo, IL?

A careful cash-flow rentals with hands-on management strategy Dupo, IL best. The market produces reliable results for that approach at the $127K price point.

Are tenants stable in Dupo, IL?

Dupo, IL draws a stable base of working renters. Demand at the $954/mo rent level is reasonable for standard single-family and small multi rentals.

Is real estate in Dupo, IL a good investment right now?

Dupo, IL rates 3.0/5 for investability. With median values at $127K and rents near $954/mo, the market offers reasonable fundamentals for rental investors.

What is it like being a landlord in Dupo, IL?

IL law landlord-friendly for landlords, and Dupo inherits those rules. Investors should still review local ordinances for rental licensing.

You know 62239 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 62239 compares to every other market. Investor ($19/mo) screens every U.S. ZIP by cap rate, the 1% rule, vacancy and landlord climate, and exports your shortlist.

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How 62239 ranks in St. Louis, MO-IL

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable → 1% Rule →
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