Marine Biology Degree in Philadelphia, PA — Salary & ROI 2026
Marine Biology degree analysis for Philadelphia, PA. COL-adjusted salary data, local tuition costs, ROI calculator, and job market outlook.
Starting Salary
$75K
COL-adjusted
Mid-Career
$93K
COL-adjusted
ROI Payback
6.8 yrs
in Philadelphia
Cost of Living
150
index (100 = avg)
Marine Biology in Philadelphia, PA Overview
Philadelphia is one of Pennsylvania's top college towns, with 42 institutions and a student population of 116,806. Public tuition averages $18,526/year here — near the national average for public universities. Marine Biology enrollment is stable nationwide, with steady demand for graduates skilled in Scuba Diving and Marine Ecology. The adjusted starting salary in Philadelphia is approximately $75,000.
Category
STEM
Local Colleges
42
Public Tuition
$18,526/yr
Private Tuition
$59,845/yr
Room & Board
$19,639/yr
Avg Fin. Aid
$10,866/yr
Unemployment
4.5%
Graduation Rate
52%
Marine Biology Salary in Philadelphia (COL-Adjusted)
Salaries adjusted for Philadelphia's cost of living index of 150 (national average = 100).
Note: National average Marine Biology salary: $50,000 starting, $62,000 mid-career, $78,000 senior level.Philadelphia adjustment factor: 1.50x based on the local cost of living index.
Marine Biology ROI Calculator for Philadelphia
Estimate your return on investment for a Marine Biology degree using local Philadelphia tuition and cost of living data.
Public avg: $18,526 | Private avg: $59,845
Philadelphia avg aid: $10,866/yr
Federal avg: 6.5% | Private: 4-14%
Total Education Cost
$152,660
tuition + room & board - aid
Annual Earnings Premium
$22,500
vs HS diploma in Philadelphia
ROI Payback Period
6.8 years
to break even
Lifetime Return in Philadelphia
$222,340
Lifetime earnings premium ($375,000) minus total education cost ($152,660)
Student Loan Payoff for Marine Biology in Philadelphia
Standard Plan (10 years)
Aggressive Plan (5 years)
Colleges in Philadelphia for Marine Biology
University of Pennsylvania
private
$63,452/yr
$253,808 total
Temple University
public
$18,526/yr
$74,104 total
Drexel University
private
$56,238/yr
$224,952 total
Community Colleges (2-Year Transfer)
Community College of Philadelphia
$6,378/yr
Top Employers for Marine Biology in Philadelphia
Philadelphia offers opportunities in Tech companies, Research labs, Government agencies for Marine Biology graduates. National top employers in this field include:
Key Philadelphia Hiring Sectors for STEM
Tech companies
Research labs
Government agencies
Startups
Consulting firms
Common Marine Biology Job Titles
Marine Biology in Nearby Pennsylvania Cities
Pittsburgh, PA
$58K starting · COL 115
12 colleges
Allentown, PA
$57K starting · COL 113
5 colleges
Reading, PA
$59K starting · COL 118
3 colleges
Erie, PA
$60K starting · COL 120
4 colleges
Upper Darby, PA
$47K starting · COL 94.5
4 colleges
Scranton, PA
$60K starting · COL 120
8 colleges
Bethlehem, PA
$63K starting · COL 125
7 colleges
Lower Merion, PA
$46K starting · COL 91.4
3 colleges
Other STEM Majors in Philadelphia
Prompt Engineering
$75K starting · 1.5 yr ROI
Computational Linguistics
$143K starting · 2 yr ROI
Computer Science
$128K starting · 2.8 yr ROI
Software Engineering
$132K starting · 2.7 yr ROI
Data Science
$123K starting · 3 yr ROI
Actuarial Science
$75K starting · 3 yr ROI
Cybersecurity
$120K starting · 3 yr ROI
Robotics Engineering
$75K starting · 3 yr ROI
Marine Biology Degree in Philadelphia — 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 Philadelphia.