Marine Biology Degree in New Orleans, LA — Salary & ROI 2026
Marine Biology degree analysis for New Orleans, LA. COL-adjusted salary data, local tuition costs, ROI calculator, and job market outlook.
Starting Salary
$45K
COL-adjusted
Mid-Career
$56K
COL-adjusted
ROI Payback
5.9 yrs
in New Orleans
Cost of Living
90
index (100 = avg)
Marine Biology in New Orleans, LA Overview
New Orleans is one of Louisiana's top college towns, with 23 institutions and a student population of 36,626. Public tuition averages $8,834/year here — well below the national average, making it a cost-effective choice. Marine Biology enrollment is stable nationwide, with steady demand for graduates skilled in Scuba Diving and Marine Ecology. The adjusted starting salary in New Orleans is approximately $45,000.
Category
STEM
Local Colleges
23
Public Tuition
$8,834/yr
Private Tuition
$53,112/yr
Room & Board
$11,173/yr
Avg Fin. Aid
$15,952/yr
Unemployment
4.7%
Graduation Rate
70%
Marine Biology Salary in New Orleans (COL-Adjusted)
Salaries adjusted for New Orleans's cost of living index of 90 (national average = 100).
Note: National average Marine Biology salary: $50,000 starting, $62,000 mid-career, $78,000 senior level.New Orleans adjustment factor: 0.90x based on the local cost of living index.
Marine Biology ROI Calculator for New Orleans
Estimate your return on investment for a Marine Biology degree using local New Orleans tuition and cost of living data.
Public avg: $8,834 | Private avg: $53,112
New Orleans avg aid: $15,952/yr
Federal avg: 6.5% | Private: 4-14%
Total Education Cost
$80,028
tuition + room & board - aid
Annual Earnings Premium
$13,500
vs HS diploma in New Orleans
ROI Payback Period
5.9 years
to break even
Lifetime Return in New Orleans
$144,972
Lifetime earnings premium ($225,000) minus total education cost ($80,028)
Student Loan Payoff for Marine Biology in New Orleans
Standard Plan (10 years)
Aggressive Plan (5 years)
Colleges in New Orleans for Marine Biology
Tulane University
private
$62,844/yr
$251,376 total
University of New Orleans
public
$8,834/yr
$35,336 total
Loyola University New Orleans
private
$43,380/yr
$173,520 total
Community Colleges (2-Year Transfer)
Delgado Community College
$4,236/yr
Top Employers for Marine Biology in New Orleans
New Orleans offers opportunities in Tech companies, Research labs, Government agencies for Marine Biology graduates. National top employers in this field include:
Key New Orleans Hiring Sectors for STEM
Tech companies
Research labs
Government agencies
Startups
Consulting firms
Common Marine Biology Job Titles
Marine Biology in Nearby Louisiana Cities
Baton Rouge, LA
$41K starting · COL 82
16 colleges
Shreveport, LA
$50K starting · COL 99
14 colleges
Metairie, LA
$45K starting · COL 89.4
6 colleges
Lafayette, LA
$52K starting · COL 104
5 colleges
Lake Charles, LA
$40K starting · COL 80
6 colleges
Bossier City, LA
$44K starting · COL 87.8
3 colleges
Kenner, LA
$46K starting · COL 92.5
3 colleges
Other STEM Majors in New Orleans
Prompt Engineering
$45K starting · 1.5 yr ROI
Computational Linguistics
$86K starting · 2 yr ROI
Computer Science
$77K starting · 2.8 yr ROI
Software Engineering
$79K starting · 2.7 yr ROI
Data Science
$74K starting · 3 yr ROI
Actuarial Science
$45K starting · 3 yr ROI
Cybersecurity
$72K starting · 3 yr ROI
Robotics Engineering
$45K starting · 3 yr ROI
Marine Biology Degree in New Orleans — FAQ
Data Sources: Salary data from BLS Occupational Outlook Handbook. Cost of living from BLS Regional Data. College data from NCES/IPEDS. Updated March 2026.
Explore More
Compare Marine Biology ROI in other cities, or explore other majors in New Orleans.