Location
- Southern Illinois University-Carbondale
- Carbondale, IL
- Sonoma State University
- Rohnert Park, CA
Southern Illinois University-Carbondale vs Sonoma State University
Carbondale, IL · Rohnert Park, CA · largest Scorecard gap: out-of-state tuition
Scorecard match plate
Pair IL:CA
PUBLIC-PAIR · CROSS-STATE · ACCEPT-OPEN · NET-PAR · EARN-SPLIT · DEBT-SPLIT · COMPLETE-PAR · GAP-TUITION
- PUBLIC-PAIR Public pair
- CROSS-STATE IL × CA
- ACCEPT-OPEN Open admission
- NET-PAR Net near-par
- EARN-SPLIT Earnings split
- DEBT-SPLIT Debt split
- COMPLETE-PAR Completion near-par
- GAP-TUITION Largest gap · Out-of-State Tuition
Instrument codes from this pair's College Scorecard ownership, geography, acceptance, net price, earnings, debt, and completion, plus the RANGE-ONLY · 2013–2023 decade-path stamp below, not a ranking or recommendation.
Decade path · College Scorecard
No stable joint trend on the primary axis
RANGE-ONLY · 2013–2023
For Southern Illinois University-Carbondale vs Sonoma State University, the overlapping average net-price path series over 2013–2023 does not clear a directional claim on both sides. What follows is the measured range, not a rise/fall headline.
- Sonoma State University: net price ranged $6,230–$17,563 across 11 years (2013–2023); endpoint change -20.5% is not a trend (r² 0.21).
- Southern Illinois University-Carbondale: net price ranged $16,048–$17,660 across 11 years (2013–2023); endpoint change -0.5% is not a trend (r² 0.00).
College Scorecard institution series; dollars are nominal. Direction claims require r² ≥ 0.40 on the fitted annual slope, otherwise the page reports the observed range. Descriptive history, not a recommendation.
Scorecard metrics
Undergraduate Enrollment
- Sonoma State University
- 5,166
Out-of-State Tuition
- Sonoma State University
- $21,224
In-State Tuition
- Sonoma State University
- $8,624
Median Debt at Graduation
- Sonoma State University
- $16,705
Median Earnings (10 yr)
- Sonoma State University
- $65,986
Median Earnings (6 yr)
- Sonoma State University
- $52,179
Retention Rate
- Sonoma State University
- 79.2%
Loan Repayment Rate (Completers)
- Sonoma State University
- 74.9%
Acceptance Rate
- Sonoma State University
- 93.4%
Cards ordered by relative gap on this pair. Teal = better side.
| Metric | Southern Illinois University-Carbondale Carbondale, IL | Sonoma State University Rohnert Park, CA |
|---|---|---|
| Location | Carbondale, IL | Rohnert Park, CA |
| Undergraduate Enrollment | 8,494 | 5,166 |
| Out-of-State Tuition | $13,334 | $21,224 |
| In-State Tuition | $13,334 | $8,624 |
| Median Debt at Graduation | $21,543 | $16,705 |
| Median Earnings (10 yr) | $53,390 | $65,986 |
| Median Earnings (6 yr) | $43,087 | $52,179 |
| Retention Rate | 66.8% | 79.2% |
| Loan Repayment Rate (Completers) | 64.2% | 74.9% |
| Acceptance Rate | 86.9% | 93.4% |
Largest gaps: Southern Illinois University-Carbondale vs Sonoma State University
- OUT-OF-STATE-TUITI Southern Illinois University-Carbondale leads on out-of-state tuition ($13,334 vs $21,224 at Sonoma State University)
- IN-STATE-TUITION Sonoma State University leads on in-state tuition ($8,624 vs $13,334 at Southern Illinois University-Carbondale)
- MEDIAN-DEBT-AT-GRA Sonoma State University leads on median debt at graduation ($16,705 vs $21,543 at Southern Illinois University-Carbondale)
Southern Illinois University-Carbondale profile · Sonoma State University profile · Compare other colleges
Out-of-State Tuition and other Scorecard questions
On out-of-state tuition, who leads between Southern Illinois University-Carbondale and Sonoma State University?▼
Southern Illinois University-Carbondale leads on out-of-state tuition at $13,334 versus $21,224 at Sonoma State University. Source: U.S. Department of Education College Scorecard.
On in-state tuition, who leads between Southern Illinois University-Carbondale and Sonoma State University?▼
Sonoma State University leads on in-state tuition at $8,624 versus $13,334 at Southern Illinois University-Carbondale. Source: U.S. Department of Education College Scorecard.
On median debt at graduation, who leads between Southern Illinois University-Carbondale and Sonoma State University?▼
Sonoma State University leads on median debt at graduation at $16,705 versus $21,543 at Southern Illinois University-Carbondale. Source: U.S. Department of Education College Scorecard.
Source: U.S. Department of Education, College Scorecard College Scorecard institution outcomes (earnings, completion, debt); out-of-state tuition focus for this pair · 2025