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As of October 2025, the average Biology Instructor salary is approximately $58,811 annually or $28 per hour. This figure reflects the combined earnings of instructors at high schools, colleges, and universities across the United States. Salaries can vary significantly based on factors such as geographic location and level of education.
The salary range for Biology Instructors typically falls between $40,000 and $75,000 per year, depending on experience, institution type, and location. Instructors with advanced degrees or those teaching at higher education levels often command higher salaries.
States such as California, New York, and Texas are known for offering higher average salaries for Biology Instructors. Additionally, urban areas generally provide better compensation compared to rural regions. For those looking to maximize their earning potential, seeking employment in these locations can be advantageous.
Comparative salary data can be found on various job platforms, offering insights into the evolving landscape of Biology Instructor salaries. These estimates serve as a valuable resource for job seekers aiming to negotiate salaries effectively.
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The average biology instructor salary in California, Mississippi, and New York are the highest in the U.S. The lowest average biology instructor salary states are South Dakota, Ohio, and North Carolina.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | New York | $81,012 | $38.95 |
| 2 | Mississippi | $81,716 | $39.29 |
| 3 | Alaska | $71,124 | $34.19 |
| 4 | California | $82,570 | $39.70 |
| 5 | Utah | $72,772 | $34.99 |
| 6 | Pennsylvania | $69,130 | $33.24 |
| 7 | Indiana | $66,475 | $31.96 |
| 8 | Illinois | $78,440 | $37.71 |
| 9 | Rhode Island | $68,249 | $32.81 |
| 10 | Nevada | $67,141 | $32.28 |
| 11 | District of Columbia | $67,359 | $32.38 |
| 12 | West Virginia | $59,200 | $28.46 |
| 13 | Virginia | $61,636 | $29.63 |
| 14 | Iowa | $59,779 | $28.74 |
| 15 | Louisiana | $60,839 | $29.25 |
| 16 | Wisconsin | $61,669 | $29.65 |
| 17 | Delaware | $65,987 | $31.72 |
| 18 | North Dakota | $63,995 | $30.77 |
| 19 | Connecticut | $66,494 | $31.97 |
| 20 | New Jersey | $62,076 | $29.84 |
| 21 | New Hampshire | $64,405 | $30.96 |
| 22 | Colorado | $58,578 | $28.16 |
| 23 | Alabama | $58,290 | $28.02 |
| 24 | Vermont | $57,964 | $27.87 |
| 25 | South Carolina | $55,523 | $26.69 |
| 26 | Kansas | $59,744 | $28.72 |
| 27 | Oregon | $56,348 | $27.09 |
| 28 | New Mexico | $58,334 | $28.05 |
| 29 | Massachusetts | $61,259 | $29.45 |
| 30 | Texas | $55,866 | $26.86 |
| 31 | Minnesota | $59,574 | $28.64 |
| 32 | Maryland | $56,909 | $27.36 |
| 33 | Maine | $58,735 | $28.24 |
| 34 | Florida | $57,464 | $27.63 |
| 35 | Wyoming | $55,301 | $26.59 |
| 36 | Tennessee | $55,808 | $26.83 |
| 37 | Arizona | $57,008 | $27.41 |
| 38 | Oklahoma | $56,936 | $27.37 |
| 39 | Michigan | $53,022 | $25.49 |
| 40 | Nebraska | $52,079 | $25.04 |
| 41 | Georgia | $49,655 | $23.87 |
| 42 | Montana | $45,044 | $21.66 |
| 43 | Arkansas | $53,931 | $25.93 |
| 44 | Hawaii | $48,245 | $23.19 |
| 45 | Kentucky | $43,780 | $21.05 |
| 46 | Idaho | $54,112 | $26.02 |
| 47 | North Carolina | $45,262 | $21.76 |
| 48 | South Dakota | $45,751 | $22.00 |
| 49 | Ohio | $45,373 | $21.81 |
| 50 | Missouri | $46,823 | $22.51 |
| 51 | Washington | $42,003 | $20.19 |
The highest-paying cities for biology instructors are Santa Rosa, CA, New York, NY, and Chicago, IL.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Santa Rosa, CA | $85,956 | $41.33 |
| 2 | New York, NY | $81,164 | $39.02 |
| 3 | Chicago, IL | $78,660 | $37.82 |
| 4 | Pahrump, NV | $67,422 | $32.41 |
| 5 | Richmond, VA | $61,535 | $29.58 |
| 6 | Alexandria, LA | $60,781 | $29.22 |
| 7 | Mason City, IA | $59,732 | $28.72 |
| 8 | White Bear Lake, MN | $59,689 | $28.70 |
| 9 | Aurora, CO | $58,536 | $28.14 |
| 10 | Montgomery, AL | $58,101 | $27.93 |
| 11 | Sarasota, FL | $57,888 | $27.83 |
| 12 | Victoria, TX | $56,430 | $27.13 |
| 13 | Columbia, SC | $55,549 | $26.71 |
| 14 | Gresham, OR | $55,514 | $26.69 |
| 15 | Cheyenne, WY | $55,463 | $26.66 |
| 16 | Omaha, NE | $52,169 | $25.08 |
| 17 | Goldsboro, NC | $45,986 | $22.11 |
| 18 | Des Moines, WA | $42,224 | $20.30 |
A biology instructor's salary ranges from $37,000 a year at the 10th percentile to $91,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $91,000 | $7,583 | $44 |
| 75th Percentile | $74,000 | $6,167 | $36 |
| Average | $58,811 | $4,901 | $28 |
| 25th Percentile | $46,000 | $3,833 | $22 |
| 10th Percentile | $37,000 | $3,083 | $18 |
The highest paying types of biology instructors are research associate professor, adjunct biology instructor, and adjunct biology professor.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Science Faculty Member | $70,683 | $5,890 | $33.98 | 30,806 |
| Biology Faculty Member | $60,278 | $5,023 | $28.98 | 12,876 |
| Biology Teacher | $51,721 | $4,310 | $24.87 | 68,958 |
| Mathematics Instructor | $51,311 | $4,276 | $24.67 | 39,866 |
| Student Instructor | $49,436 | $4,120 | $23.77 | 39,719 |
| Lead Instructor | $50,221 | $4,185 | $24.14 | 37,712 |
Top companies hiring biology instructors now:
Biology instructor salaries at Kern Community College District and Yeshiva University are the highest-paying according to our most recent salary estimates. In addition, the average biology instructor salary at companies like Skidmore College and SUNY-ESF are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Kern Community College District | $104,915 | $50.44 |
| 2 | Yeshiva University | $93,379 | $44.89 |
| 3 | Skidmore College | $82,820 | $39.82 |
| 4 | SUNY-ESF | $76,703 | $36.88 |
| 5 | Victoria College | $71,940 | $34.59 |
| 6 | UT Health East Texas | $71,069 | $34.17 |
| 7 | PSEA | $68,418 | $32.89 |
| 8 | Loyola Marymount University | $65,565 | $31.52 |
| 9 | Dillard University | $64,801 | $31.15 |
| 10 | Shaw University | $64,271 | $30.90 |
| 11 | UT Health San Antonio | $64,254 | $30.89 |
| 12 | Minnesota State Colleges and Universities | $64,133 | $30.83 |
| 13 | University of Nebraska at Omaha | $64,043 | $30.79 |
| 14 | Westchester Community College | $63,280 | $30.42 |
| 15 | University of Virginia | $63,047 | $30.31 |
| 16 | University of Nebraska System | $62,255 | $29.93 |
| 17 | Saint Paul College | $61,177 | $29.41 |
| 18 | Pacific Architects and Engineers | $60,479 | $29.08 |
| 19 | Laramie County Community College | $60,425 | $29.05 |
| 20 | Clarion University of Pennsylvania | $60,316 | $29.00 |
The average biology instructor salary has risen by $7,894 over the last ten years. In 2014, the average biology instructor earned $50,917 annually, but today, they earn $58,811 a year. That works out to a 12% change in pay for biology instructors over the last decade.
Compare biology instructor salaries for cities or states with the national average over time.
Compare biology instructor salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2025 | $58,800 | $28.27 | +2.7% |
| 2024 | $57,200 | $27.51 | +0.9% |
| 2023 | $56,700 | $27.27 | +5.2% |
| 2022 | $53,800 | $25.84 | +2.0% |
| 2021 | $52,700 | $25.32 | +1.7% |
| Company | Job | Location | Date added | Salary |
|---|---|---|---|---|
| The Princeton Review | Mcat Biology Instructor-Institutional | Newark, NJ | 06/29/2025 | $52,175 |
| Evoke Consulting | Chemical, Biological, Radiological & Nuclear (Cbrn) Instructors-Troop School [1007G007Y1] | Boone, NC | 06/29/2025 | $60,000 |
| Central Carolina Community College | Biology Instructor ( | Sanford, NC | 06/27/2025 | $51,956 |
| Stark State College | Instructor of Biology | Akron, OH | 06/25/2025 | $44,244 |
| Beaufort County Community College | Instructor-Biology (Anatomy & Physiology) ( | Washington, NC | 06/24/2025 | $51,000 |
| New River Community and Technical College | Instructor of Biology | Summersville, WV | 06/19/2025 | $42,500 |
| College of The Canyons | Biology Instructor (Microbiology) | Santa Clarita, CA | 06/19/2025 | $79,308 |
| Owens Community College | Instructor, Biology | Perrysburg, OH | 06/18/2025 | $40,000 |
| Kentucky Community and Technical Colleges | Instructor-Biology | Somerset, NJ | 06/18/2025 | $40,980 |
| Minnesota State | Fixed Term Biology Instructor | Brooklyn Park, MN | 06/12/2025 | $43,067 |
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