Texas Tech University vs Louisiana State University and Agricultural & Mechanical College
Torn between these two? Here's how they stack up on what actually matters - what you'll pay, what graduates earn, and which one gives you the better return - all on U.S. Department of Education data.
Data: 2024-25 College Scorecard release
ROI Score Comparison
The Financial Comparison
Good news if you're stuck between them: Texas Tech University and Louisiana State University and Agricultural & Mechanical College come out about even on financial return. Texas Tech University scores 76/100 and Louisiana State University and Agricultural & Mechanical College scores 76/100 - close enough that your own situation (your major, the aid package each one offers you, in-state vs out-of-state) will matter more than the score gap.
Start with what you'd actually pay. After aid, Texas Tech University runs $19,070 a year against $19,151 at Louisiana State University and Agricultural & Mechanical College - $81 more a year, or about $324 across four years.
Then look at what that buys. Ten years after enrollment, Texas Tech University graduates earn a median $62,454 against $61,251 at Louisiana State University and Agricultural & Mechanical College. The cost earns itself back in 7.9 years at Texas Tech University and 8.3 years at Louisiana State University and Agricultural & Mechanical College.
Finally, the debt you'd carry out. Graduates leave Louisiana State University and Agricultural & Mechanical College owing a median $20,500 versus $21,500 at Texas Tech University. Their debt-to-earnings ratios are 0.46 and 0.46 - and the rule of thumb is to keep that under 1.0, meaning debt no bigger than a first year's pay.
Head-to-Head Numbers
| Metric | Texas Tech University | Louisiana State Universit... |
|---|---|---|
| Cost | ||
| In-State Tuition | $11,852 | $11,954 |
| Out-of-State Tuition | $24,451 | $28,631 |
| Net Price (avg) | $19,070 | $19,151 |
| Total 4-Year Cost | $76,280 | $76,604 |
| Outcomes | ||
| Median Earnings (6yr) | $46,800 | $45,000 |
| Median Earnings (10yr) | $62,454 | $61,251 |
| Graduation Rate | 68.7% | 68.8% |
| Payback Period | 7.9 yr | 8.3 yr |
| Debt | ||
| Median Debt | $21,500 | $20,500 |
| Monthly Payment | $228 | $217 |
| Debt-to-Earnings | 0.46 | 0.46 |
| 3yr Repayment Rate | 77.7% | 81.5% |
| 5yr Repayment Rate | 71.8% | 74.3% |
| Admissions | ||
| Acceptance Rate | 72.7% | 73.3% |
| Enrollment | 32,394 | 30,594 |
| SAT Range | 1090-1280 | 1180-1340 |
Net Price by Family Income
Average annual net price after grants and scholarships, by household income bracket.
| Family Income | Texas Tech Universit... | Louisiana State Univ... |
|---|---|---|
| $0-$30,000 | $12,457 | $13,056 |
| $30,001-$48,000 | $13,851 | $15,696 |
| $48,001-$75,000 | $17,058 | $20,223 |
| $75,001-$110,000 | $22,073 | $23,878 |
| $110,001+ | $24,622 | $26,489 |
Earnings by Major - Head to Head
Median earnings for majors offered at both schools. Green highlights the higher figure.
| Major | Texas Tech Universit... | Louisiana State Univ... |
|---|---|---|
| Petroleum Engineering | $139,864 | $103,421 |
| Chemical Engineering | $99,747 | $114,226 |
| Electrical Engineering | $107,110 | $97,208 |
| Computer Engineering | $92,615 | $106,897 |
| Mechanical Engineering | $98,113 | $99,975 |
| Industrial Engineering | $98,266 | $94,748 |
| Finance and Financial Management | $86,795 | $95,302 |
| Environmental Engineering | $90,143 | $80,129 |
| Civil Engineering | $89,969 | $85,627 |
| Accounting | $89,891 | $82,617 |
| Business Administration, Management, and Operations | $75,702 | $64,590 |
| Geological and Earth Sciences | $74,591 | $67,493 |
| Marketing | $72,953 | $60,408 |
| Mathematics | $69,664 | $64,121 |
| Architecture | $63,871 | $69,029 |
ROI Sub-Score Breakdown
| Component | Texas Tech Universit... | Louisiana State Univ... |
|---|---|---|
| Earnings Premium (30%) | 77 | 75 |
| Payback Period (25%) | 76 | 73 |
| Debt / Earnings (20%) | 80 | 81 |
| Completion Rate (15%) | 76 | 77 |
| Repayment Rate (10%) | 63 | 75 |
| Overall ROI Score | 76 | 76 |
The Verdict
It's close. Texas Tech University edges out Louisiana State University and Agricultural & Mechanical College by 0 points (76 vs 76), but that's slim enough that your major and your own aid offers will decide this more than the ROI score does. Run your actual numbers in the calculator below before you call it.
Want to personalize these numbers?
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Texas Tech University
Strong Value - Full profile and breakdown
Louisiana State University and Agricultural & Mechanical College
Strong Value - Full profile and breakdown
Data from the U.S. Department of Education College Scorecard, as of 2024-2025. Earnings are measured 6 and 10 years after enrollment. Net prices reflect average aid for first-time, full-time students.See full methodology.