Real Estate Investing in Johnston City, Illinois (62951)

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

Williamson County • Population: 5,381 • Data updated: September 2026

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Should you buy in 62951 (Johnston City, IL)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (81/100)

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
  • Elevated vacancy: 8.4% vacancy may signal weakening demand.

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

What’s happening in Johnston City, IL (62951)?

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3.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $109,410
Avg Monthly Rent $837
1% Rule ✗ Does Not Meet
Median Income $54,120
% Renters 18.2%

Market Analysis: 62951 Johnston City

This part of Williamson County is not an easy win. The 62951 ZIP comes in at softness in key indicators, and the playbook that works in cleaner markets often stalls here.

If the plan assumes clean turnover, on-time rent, and low maintenance on a $109K asset, 62951 is the wrong submarket. If the plan prices in friction, the yield can still work.

Regionally, 62951 sits on the difficult end of the IL spectrum. The worth a close look for read — for disciplined operators — is that pricing reflects the difficulty.

A sturdy renter share of 18% in 62951 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

The right play in 62951 usually involves deep tenant screening, aggressive delinquency response, and a conservative capex buffer. Anything less, and the discount can turn into a trap.

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 Johnston City:

B Good
Buy Confidence Score: 77/100
Affordability
25/25
Appreciation
18/25
Stability
9/20
Timing
10/15
Rental backup
15/15
Affordability
Affordable
Homes cost 2× the median income
Value Trend
Rising (+15.4%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $837/mo if you need to move
Market Conditions
COOL
More inventory, negotiating room for buyers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
❄️
COOL MARKET
Carbondale-Marion, IL Metro Area
More inventory, negotiating room for buyers
60 days
Average time to sell
Average
8.2%
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 Carbondale-Marion, IL metro data

Market Trends

Home Value History (with trend line)

$117K$106K$94K$83K$72K$60KMay 2008Jun 2017Jul 2026

📊 How Does 62951 Compare?

Metric 62951 Johnston City Carbondale-Marion, IL Illinois
Home Value $109,410 $109,410 N/A $279,761
5-Year CAGR 4.9% 4.9% N/A 6.6%
Avg Rent $837 $837 N/A -
Cap Rate 6.0% 6.0% - -
💡 Why Invest in 62951? Click to expand

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

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 62951 (Johnston City, IL). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
6.0%
Fair
5yr Growth
+4.9%
Moderate

📊 Market Snapshot

Home Value $109,410
Monthly Rent $837
Price-to-Rent 10.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 9.2%
Cap Rate 6.0%
5-Year IRR 10.8%

📈 Home Appreciation

1-Year +15.4% ▲
3-Year CAGR +5.1% ▲
5-Year CAGR +4.9% ▲
10-Year CAGR +3.9% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 6.0%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (6.0%). 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.

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⚠️ Risk Signals

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

Vacancy
8.4%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+4.9%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 62951

Population: 5,381

💰 Median Household Income
$54,120
This area
$54,120
State
$75,721
USA
$74,580
🏠 Renter Occupied
18.2%
This area
18.2%
State
22.2%
USA
34.0%
💼 Unemployment Rate
3.4%
This area
3.4%
State
-3.3%
USA
3.7%
🎓 College Educated
19.6%
This area
19.6%
State
16.4%
USA
33.7%
👤 Median Age
49.0 years
This area
49.0 years
State
32.6 years
USA
38.9 years
🏚️ Vacancy Rate
8.4%
This area
8.4%
State
11.6%
USA
10.5%
👥 Population by Ethnicity
White 94.0%
Other/Mixed 3.6%
Asian 2.2%
Hispanic/Latino 1.3%
Black/African American 0.1%
👶 Under 18
18.1%
This area
18.1%
USA
22.0%
👴 65 and Over
18.2%
This area
18.2%
USA
17.3%
📊 Poverty Rate
8.4%
This area
8.4%
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 62951

B Avg School Grade
4 Schools
13.7:1 Avg Class Size
$16,028 Avg Per Pupil

Schools in This ZIP Code

A Very Good

Johnston City High School

📚 09 – 12 High School
👥
330 Students
👨‍🏫
11.9:1 Class Size
💰
$16,028 Per Student
A Very Good

Washington Middle School

📚 05 – 08 School
👥
300 Students
👨‍🏫
13.1:1 Class Size
💰
$16,028 Per Student
B+ Above Average

Jefferson Elem School

📚 Pre-K – 02 Elementary
👥
296 Students
👨‍🏫
16.0:1 Class Size
💰
$16,028 Per Student
C Below Average

Project Echo

📚 07 – 12 High School Limited Data
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

1 Nearby 611 Off-Campus Students
C
John A Logan College
3,120 students · 10.5 mi

Investor Insight: With 611 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How strong is Johnston City, IL for real estate investors?

Yes - Johnston City, IL a 3.0/5 investability score. With $109K home prices against $837/mo monthly rent, the market delivers a reasonable entry point for new investors.

Where do rents currently stand in Johnston City, IL?

Johnston City, IL rentals go for roughly $837/mo a month. That puts gross yield in solid territory relative to $109K acquisition costs.

Which investment style suits Johnston City, IL?

Johnston City, IL investors pursuing careful cash-flow rentals with hands-on management. The underlying economics ($109K prices, $837/mo rents) make it a reasonable choice.

How high is vacancy risk in Johnston City, IL?

Occupancy in Johnston City, IL runs even-keeled with elevated vacancy. Well-priced units at $837/mo lease on reasonable timelines.

Can I house hack in Johnston City, IL?

The a challenging house-hack environment in Johnston City, IL reflects the rent-to-price spread. Expect meaningful PITI offset at market rents.

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How 62951 ranks in Carbondale-Marion, IL

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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