How to Become a Environmental Scientist in 2026
Quick answer: Becoming a environmental scientist requires a 4-year degree - typically a Bachelor’s in environmental science, chemistry, or geology. The national median pay is $82,220 per year, and BLS projects +4.4% employment change from 2024 to 2034 (BLS OEWS, May 2025; BLS Employment Projections, 2024-34).
Environmental Scientist at a Glance
| Metric | Detail | Source |
|---|---|---|
| Median annual wage | $82,220 | BLS OEWS, May 2025 |
| Typical wage range | $52,520 (10th pct) - $140,010 (90th pct) | BLS OEWS, May 2025 |
| Projected growth (2024-34) | +4.4% | BLS Employment Projections, 2024-34 |
| Typical education | Bachelor’s in environmental science, chemistry, or geology | BLS Occupational Outlook Handbook |
| License / certification | No license for most roles; certifications (e.g., asbestos/lead assessor) role-specific | State licensing boards |
What Does a Environmental Scientist Do?
Environmental scientists run site assessments, sampling programs, remediation monitoring, and compliance reporting - designing the investigations that environmental technicians carry out in the field.
Skills That Make a Great Environmental Scientist
- Sampling protocols and chain of custody
- Laboratory and field methods
- Regulatory reporting (EPA, state)
- GIS analysis
- Phase I/II site assessment
How to Become a Environmental Scientist
1. Start or continue as a technician
Sampling and field-tech experience counts heavily at consulting firms.
2. Earn the bachelor’s degree
Environmental science, chemistry, or geology - online programs fit field schedules.
3. Move to staff scientist
Phase I/II site assessments and remediation projects are the core work.
4. Add role certifications
OSHA HAZWOPER, asbestos/lead assessor, or stormwater credentials by specialty.
5. Advance
Project manager, then program or office leadership.
Why an Online Degree Works for This Career
Environmental technicians already collect samples and run field equipment; the bachelor’s is the gate between technician pay and scientist/project-manager pay at the same consulting firms. Online environmental science programs are widely available.
Environmental Scientist Salary
| Percentile | Annual wage |
|---|---|
| 10th | $52,520 |
| 25th | $64,490 |
| 50th (median) | $82,220 |
| 75th | $107,970 |
| 90th | $140,010 |
Job Outlook
| Year | Employment |
|---|---|
| 2024 | 90,300 |
| 2034 projected | 94,300 |
| Percent change | +4.4% |
Cost and Time to Complete the Degree
For environmental scientists, the credential is: Bachelor’s in environmental science, chemistry, or geology. A bachelor’s degree is typically 120 credit hours: four years full-time, and commonly five to six years part-time while working. Transfer credit is the other lever: prior college, military training, apprenticeship coursework, and industry certifications can be worth a year or more at transfer-friendly schools, so get a written transfer evaluation before enrolling anywhere. Costs vary widely by school type; in-state public online programs are usually the value benchmark, and employer tuition assistance is common for working adults in this field.
Pros and Cons of Becoming a Environmental Scientist
Pros
- Median pay of $82,220 nationally (BLS OEWS, May 2025)
- BLS projects +4.4% employment growth through 2034
- Field experience from the trades is a genuine hiring advantage
- Accredited online and hybrid degree paths exist for working adults
Cons
- Requires a 4-year degree (typically 120 credit hours)
- Entry-level pay starts near $52,520 at the 10th percentile
Frequently Asked Questions
Is the degree worth it for an environmental technician?
It is the single gate between technician and scientist titles at the same employers - BLS medians differ by tens of thousands of dollars, and consulting firms routinely promote techs who finish the bachelor's.
How much do environmental scientists make?
The national median annual wage for environmental scientists and specialists, including health is $82,220 (BLS OEWS, May 2025). The top 10% earn $140,010 or more, while entry-level pay starts around $52,520.
What is the job outlook for environmental scientists?
BLS projects employment of environmental scientists and specialists, including health to change by +4.4% from 2024 to 2034 (BLS Employment Projections, 2024-34).
Environmental Scientist Salary and Requirements by State
Alabama · Alaska · Arizona · Arkansas · California · Colorado · Connecticut · Delaware · District of Columbia · Florida · Georgia · Hawaii · Idaho · Illinois · Indiana · Iowa · Kansas · Kentucky · Louisiana · Maine · Maryland · Massachusetts · Michigan · Minnesota · Mississippi · Missouri · Montana · Nebraska · Nevada · New Hampshire · New Jersey · New Mexico · New York · North Carolina · North Dakota · Ohio · Oklahoma · Oregon · Pennsylvania · Rhode Island · South Carolina · South Dakota · Tennessee · Texas · Utah · Vermont · Virginia · Washington · West Virginia · Wisconsin · Wyoming
Related Trade Careers
Sources
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 - Environmental Scientists and Specialists, Including Health (SOC 19-2041)
- U.S. Bureau of Labor Statistics, Employment Projections, 2024-34
- U.S. Bureau of Labor Statistics, Occupational Outlook Handbook - education and licensing requirements
Environmental Scientist Salary by State
About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.
Data sources
Figures on this page are sourced from the federal and state datasets below. Methodology: how we rank and source data.
| Data | Provider | Vintage |
|---|---|---|
| Occupational Employment and Wage Statistics (OEWS) | U.S. Bureau of Labor Statistics | May 2025 |
| Employment Projections | U.S. Bureau of Labor Statistics | 2024-2034 |
| Integrated Postsecondary Education Data System | National Center for Education Statistics (IPEDS) | 2024 |
| College Scorecard (school-level outcomes) | U.S. Department of Education | latest release |
| College Scorecard (field-of-study earnings) | U.S. Department of Education | latest release (updated 2026-06-12) |
| Occupational licensing requirements | CareerOneStop (U.S. Department of Labor) | latest release (updated 2026-02-22) |
| Registered apprenticeship programs | CareerOneStop / Apprenticeship.gov (U.S. Department of Labor) | latest release (updated 2025-10-25) |
| O*NET occupation profiles (skills, tasks, tools, job zones) | U.S. Department of Labor (O*NET / Employment & Training Admin.) | O*NET 29.1 (updated 2026-06-13) |