How to Become an Environmental Scientist in Ohio: Salary & Requirements (2026)
Quick answer: The median environmental scientist salary in Ohio is $78,540 per year - 4% below the national median of $82,220 (BLS OEWS, May 2025). The career requires a 4-year degree: Bachelor’s in environmental science, chemistry, or geology.
Environmental Scientist Salary in Ohio
| Wage level | Annual salary |
|---|---|
| Ohio entry level (10th percentile) | $50,610 |
| Ohio 25th-75th percentile | $62,210 - $95,120 |
| Ohio median | $78,540 |
| Ohio top earners (90th percentile) | $109,490 |
| U.S. median | $82,220 |
Source: BLS OEWS, May 2025. State employment: 2,460.
The Ohio Job Market: Environmental Scientist
| Metric | Value |
|---|---|
| Employed in Ohio | 2,460 |
| Jobs per 1,000 in the state | 0.44 |
| Concentration vs U.S. (location quotient) | 0.77 |
| Mean annual wage in Ohio | $80,820 |
Source: BLS OEWS, May 2025. With a location quotient of 0.77, Ohio employs environmental scientists at a lower concentration than the national average; expect fewer openings per capita and weigh relocation or remote-friendly specialties.
Requirements in Ohio
The education path is national - Bachelor’s in environmental science, chemistry, or geology - while licensing runs through Ohio’s own boards: No license for most roles; certifications (e.g., asbestos/lead assessor) role-specific. Verify current requirements with the Ohio licensing authority before enrolling, as details change. The step-by-step path (degree, exams, first role, advancement) is covered in the national guide: How to Become an Environmental Scientist.
Salary Nationwide
| 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% |
Frequently Asked Questions
How much does an environmental scientist make in Ohio?
The median annual wage for environmental scientists and specialists, including health in Ohio is $78,540 (BLS OEWS, May 2025), 4% below the national median of $82,220.
How do I become an environmental scientist in Ohio?
The core path is the same nationwide - Bachelor's in environmental science, chemistry, or geology - with licensing administered at the state level: No license for most roles; certifications (e.g., asbestos/lead assessor) role-specific. See the steps below.
How many environmental scientists work in Ohio?
BLS counts about 2,460 environmental scientists and specialists, including health employed in Ohio (BLS OEWS, May 2025).
Environmental Scientist in Nearby States
- Environmental Scientist in North Carolina
- Environmental Scientist in North Dakota
- Environmental Scientist in Oklahoma
- Environmental Scientist in Oregon
Related
- How to Become an Environmental Scientist (national guide)
- All Trade Careers That Require a 4-Year Degree
Sources
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 - Environmental Scientists and Specialists, Including Health (SOC 19-2041), Ohio and national
- U.S. Bureau of Labor Statistics, Employment Projections, 2024-34
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) |