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The average salary for a Research Investigator stands at $79,438 per year. This figure can fluctuate based on factors such as geographic location, years of experience, and the specific industry of employment. For instance, positions in top-tier research institutions or pharmaceutical companies may offer higher salaries compared to academia or non-profit sectors.
Research Investigators typically earn between $60,000 and $100,000, depending on their level of experience and specialization. Entry-level positions may start around $60,000, while seasoned professionals can command salaries upwards of $95,000 or more.
States such as California, Massachusetts, and New York are known for offering higher average salaries for Research Investigators, often due to the concentration of leading research institutions and biotech firms. Additionally, industries such as pharmaceuticals and healthcare tend to provide the most competitive compensation packages in this field.
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The highest-paying states for research investigators are Hawaii, Alaska, and California. The lowest average research investigator salary states are South Carolina, Iowa, and Texas.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | California | $135,243 | $65.02 |
| 2 | New Jersey | $133,416 | $64.14 |
| 3 | Connecticut | $133,560 | $64.21 |
| 4 | Massachusetts | $105,954 | $50.94 |
| 5 | Delaware | $114,362 | $54.98 |
| 6 | Hawaii | $155,676 | $74.84 |
| 7 | Rhode Island | $104,722 | $50.35 |
| 8 | Tennessee | $111,323 | $53.52 |
| 9 | Oregon | $96,363 | $46.33 |
| 10 | Pennsylvania | $96,348 | $46.32 |
| 11 | Alaska | $136,308 | $65.53 |
| 12 | Illinois | $95,345 | $45.84 |
| 13 | Maryland | $97,432 | $46.84 |
| 14 | Indiana | $100,878 | $48.50 |
| 15 | North Carolina | $98,514 | $47.36 |
| 16 | Virginia | $97,474 | $46.86 |
| 17 | New York | $88,821 | $42.70 |
| 18 | Arizona | $92,799 | $44.61 |
| 19 | Maine | $95,774 | $46.05 |
| 20 | Washington | $85,482 | $41.10 |
| 21 | District of Columbia | $92,477 | $44.46 |
| 22 | Vermont | $81,077 | $38.98 |
| 23 | Wisconsin | $83,879 | $40.33 |
| 24 | Minnesota | $81,959 | $39.40 |
| 25 | New Hampshire | $78,434 | $37.71 |
| 26 | Nevada | $89,387 | $42.97 |
| 27 | Michigan | $77,763 | $37.39 |
| 28 | Ohio | $77,944 | $37.47 |
| 29 | Wyoming | $72,850 | $35.02 |
| 30 | Colorado | $68,343 | $32.86 |
| 31 | South Dakota | $70,626 | $33.95 |
| 32 | Montana | $75,318 | $36.21 |
| 33 | Nebraska | $65,869 | $31.67 |
| 34 | Idaho | $71,351 | $34.30 |
| 35 | Kentucky | $72,148 | $34.69 |
| 36 | West Virginia | $65,299 | $31.39 |
| 37 | New Mexico | $63,426 | $30.49 |
| 38 | Missouri | $64,276 | $30.90 |
| 39 | Arkansas | $69,469 | $33.40 |
| 40 | Georgia | $67,083 | $32.25 |
| 41 | Oklahoma | $67,996 | $32.69 |
| 42 | Florida | $62,539 | $30.07 |
| 43 | Alabama | $66,467 | $31.96 |
| 44 | North Dakota | $63,610 | $30.58 |
| 45 | Kansas | $62,601 | $30.10 |
| 46 | Texas | $56,735 | $27.28 |
| 47 | Utah | $50,438 | $24.25 |
| 48 | South Carolina | $61,984 | $29.80 |
| 49 | Iowa | $58,328 | $28.04 |
| 50 | Louisiana | $52,124 | $25.06 |
| 51 | Mississippi | $54,086 | $26.00 |
The highest-paying cities for research investigators are San Francisco, CA, Newark, NJ, and Wallingford, CT.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | San Francisco, CA | $153,493 | $73.79 |
| 2 | Newark, NJ | $134,042 | $64.44 |
| 3 | Wallingford, CT | $134,025 | $64.44 |
| 4 | Wilmington, DE | $114,825 | $55.20 |
| 5 | Marlborough, MA | $106,143 | $51.03 |
| 6 | Indianapolis, IN | $100,136 | $48.14 |
| 7 | Philadelphia, PA | $96,949 | $46.61 |
| 8 | Portland, OR | $96,780 | $46.53 |
| 9 | Bethesda, MD | $96,772 | $46.52 |
| 10 | Washington, DC | $92,472 | $44.46 |
| 11 | Tucson, AZ | $90,994 | $43.75 |
| 12 | Olympia, WA | $89,253 | $42.91 |
| 13 | New York, NY | $88,967 | $42.77 |
| 14 | Bloomington, MN | $81,790 | $39.32 |
| 15 | Ann Arbor, MI | $77,662 | $37.34 |
| 16 | Atlanta, GA | $67,329 | $32.37 |
| 17 | Gainesville, FL | $62,792 | $30.19 |
| 18 | Iowa City, IA | $58,962 | $28.35 |
| 19 | Houston, TX | $56,753 | $27.29 |
A research investigator's salary ranges from $53,000 a year at the 10th percentile to $118,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $118,000 | $9,833 | $57 |
| 75th Percentile | $97,000 | $8,083 | $47 |
| Average | $79,438 | $6,620 | $38 |
| 25th Percentile | $64,000 | $5,333 | $31 |
| 10th Percentile | $53,000 | $4,417 | $25 |
The highest paying types of research investigators are medical science liaison, senior scientist, and scientist.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Medical Science Liaison | $145,718 | $12,143 | $70.06 | 57,208 |
| Chemist | $64,961 | $5,413 | $31.23 | 20,221 |
| Staff Scientist | $93,941 | $7,828 | $45.16 | 121,054 |
| Scientist | $97,344 | $8,112 | $46.80 | 62,467 |
| Laboratory Researcher | $27,760 | $2,313 | $13.35 | 57,359 |
| Research And Development Scientist | $90,278 | $7,523 | $43.40 | 129,803 |
How would you rate the starting salaries for research investigators, as well as the prospects for salary advancement?
David Simon
Professor, Stonehill College
Top companies hiring research investigators now:
Research investigator salaries at Mintz and Bristol-Myers Squibb are the highest-paying according to our most recent salary estimates. In addition, the average research investigator salary at companies like Novartis and Incyte are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Mintz | $165,602 | $79.62 |
| 2 | Bristol-Myers Squibb | $116,576 | $56.05 |
| 3 | Novartis | $115,900 | $55.72 |
| 4 | Incyte | $111,958 | $53.83 |
| 5 | Takeda Pharmaceuticals U.S.A., Inc. | $104,258 | $50.12 |
| 6 | The Chemours Company | $104,093 | $50.04 |
| 7 | Sanofi US | $103,327 | $49.68 |
| 8 | Abbott | $102,102 | $49.09 |
| 9 | Eisai | $97,561 | $46.90 |
| 10 | Amicus Therapeutics | $96,100 | $46.20 |
| 11 | Baylor Scott & White Health | $94,009 | $45.20 |
| 12 | Population Council | $93,384 | $44.90 |
| 13 | Kaiser Permanente | $87,293 | $41.97 |
| 14 | Corteva | $87,124 | $41.89 |
| 15 | Kelly Services | $86,496 | $41.58 |
| 16 | DuPont | $84,208 | $40.48 |
| 17 | International Flavors & Fragrances | $82,119 | $39.48 |
| 18 | Buck Institute for Research on Aging | $81,770 | $39.31 |
| 19 | KLAS Research | $81,513 | $39.19 |
| 20 | Katmai Careers | $81,461 | $39.16 |
The average research investigator salary varies across industries:
| Rank | Industry | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Pharmaceutical | $105,444 | $50.69 |
| 2 | Health Care | $88,701 | $42.64 |
| 3 | Manufacturing | $86,640 | $41.65 |
| 4 | Government | $85,011 | $40.87 |
| 5 | Education | $67,966 | $32.68 |
The average research investigator salary has risen by $13,351 over the last ten years. In 2014, the average research investigator earned $66,087 annually, but today, they earn $79,438 a year. That works out to a 14% change in pay for research investigators over the last decade.
Compare research investigator salaries for cities or states with the national average over time.
Compare research investigator salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2025 | $79,400 | $38.19 | +3.0% |
| 2024 | $77,100 | $37.06 | +4.5% |
| 2023 | $73,600 | $35.40 | +3.2% |
| 2022 | $71,300 | $34.26 | +1.9% |
| 2021 | $69,900 | $33.61 | -2.1% |
| Company | Job | Location | Date added | Salary |
|---|---|---|---|---|
| Virginia Commonwealth University | Research Investigator-Massey | Richmond, VA | 06/30/2025 | $65,000 |
| Takeda Pharmaceuticals | Research Investigator Cell Therapy | Boston, MA | 04/05/2025 | $96,600 |
| The University of Texas M.D. Anderson Cancer Center | Research Investigator | Houston, TX | 03/21/2025 | $69,654 |
| University of Michigan | Research Investigator | Ann Arbor, MI | 03/21/2025 | $67,350 |
| University of Michigan | Research Investigator | Ann Arbor, MI | 03/19/2025 | $67,677 |
| The University of Texas M.D. Anderson Cancer Center | Research Investigator | Houston, TX | 03/07/2025 | $72,000 |
| The University of Texas M.D. Anderson Cancer Center | Research Investigator | Houston, TX | 03/05/2025 | $72,000 |
| Sedgwick | SIU Research Investigator | Jacksonville, FL | 02/21/2025 | $41,740 |
| Sedgwick | SIU Research Investigator | Columbus, OH | 02/21/2025 | $41,740 |
| Sedgwick | SIU Research Investigator | Springfield, IL | 02/21/2025 | $41,740 |
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