Marine Biology Degree in Escondido, CA — Salary & ROI 2026
Marine Biology degree analysis for Escondido, CA. COL-adjusted salary data, local tuition costs, ROI calculator, and job market outlook.
Starting Salary
$69K
COL-adjusted
Mid-Career
$86K
COL-adjusted
ROI Payback
5.8 yrs
in Escondido
Cost of Living
138.7
index (100 = avg)
Marine Biology in Escondido, CA Overview
Escondido, California (pop. 151,038) has 6 colleges offering Marine Biology programs. The local cost of living index of 138.7 is higher than average, so budget accordingly, with average rent near campus at $1,920/month. Marine Biology enrollment is stable nationwide, with steady demand for graduates skilled in Scuba Diving and Marine Ecology. The adjusted starting salary in Escondido is approximately $69,350.
Category
STEM
Local Colleges
6
Public Tuition
$14,500/yr
Private Tuition
$42,000/yr
Room & Board
$15,517/yr
Avg Fin. Aid
$11,955/yr
Unemployment
4.1%
Graduation Rate
55%
Marine Biology Salary in Escondido (COL-Adjusted)
Salaries adjusted for Escondido's cost of living index of 138.7 (national average = 100).
Note: National average Marine Biology salary: $50,000 starting, $62,000 mid-career, $78,000 senior level.Escondido adjustment factor: 1.39x based on the local cost of living index.
Marine Biology ROI Calculator for Escondido
Estimate your return on investment for a Marine Biology degree using local Escondido tuition and cost of living data.
Public avg: $14,500 | Private avg: $42,000
Escondido avg aid: $11,955/yr
Federal avg: 6.5% | Private: 4-14%
Total Education Cost
$120,068
tuition + room & board - aid
Annual Earnings Premium
$20,805
vs HS diploma in Escondido
ROI Payback Period
5.8 years
to break even
Lifetime Return in Escondido
$226,682
Lifetime earnings premium ($346,750) minus total education cost ($120,068)
Student Loan Payoff for Marine Biology in Escondido
Standard Plan (10 years)
Aggressive Plan (5 years)
Colleges in Escondido for Marine Biology
Escondido State University
public
$13,969/yr
$55,876 total
University of Escondido
public
$12,415/yr
$49,660 total
Community Colleges (2-Year Transfer)
Escondido Community College
$5,798/yr
Top Employers for Marine Biology in Escondido
Escondido offers opportunities in Tech companies, Research labs, Government agencies for Marine Biology graduates. National top employers in this field include:
Key Escondido Hiring Sectors for STEM
Tech companies
Research labs
Government agencies
Startups
Consulting firms
Common Marine Biology Job Titles
Marine Biology in Nearby California Cities
Los Angeles, CA
$71K starting · COL 141
69 colleges
San Diego, CA
$70K starting · COL 140
68 colleges
San Jose, CA
$65K starting · COL 129
95 colleges
San Francisco, CA
$57K starting · COL 114
22 colleges
Fresno, CA
$59K starting · COL 118
37 colleges
Sacramento, CA
$56K starting · COL 112
38 colleges
Long Beach, CA
$58K starting · COL 116
14 colleges
Oakland, CA
$66K starting · COL 132
13 colleges
Other STEM Majors in Escondido
Prompt Engineering
$69K starting · 1.5 yr ROI
Computational Linguistics
$132K starting · 2 yr ROI
Computer Science
$118K starting · 2.8 yr ROI
Software Engineering
$122K starting · 2.7 yr ROI
Data Science
$114K starting · 3 yr ROI
Astrophysics
$118K starting · 3 yr ROI
Actuarial Science
$69K starting · 3 yr ROI
Cybersecurity
$111K starting · 3 yr ROI
Marine Biology Degree in Escondido — 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 Escondido.