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The average salary for a Senior Research Assistant is $50,643 per year, translating to about $24 per hour. Salaries may vary based on factors such as geographic location, industry, and years of experience. For instance, Senior Research Assistants in high-demand regions or sectors often earn more than their counterparts in other areas.
States like California and Massachusetts typically offer higher salaries due to the concentration of research institutions and higher living costs. Additionally, industries such as healthcare and technology often pay more compared to academia. This trend reflects the increased demand for research expertise in fast-evolving fields.
Salary estimates from various sources confirm this average, with some reports highlighting pay ranges from $40,000 to $60,000 annually based on experience and specialization. Understanding these factors helps candidates make informed career decisions.
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The average senior research assistant salary in New Jersey, Illinois, and Massachusetts are the highest in the U.S. The lowest average senior research assistant salary states are Vermont, Arkansas, and Tennessee.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Massachusetts | $68,538 | $32.95 |
| 2 | New Jersey | $71,639 | $34.44 |
| 3 | Illinois | $69,533 | $33.43 |
| 4 | Pennsylvania | $57,325 | $27.56 |
| 5 | Delaware | $62,235 | $29.92 |
| 6 | Rhode Island | $57,511 | $27.65 |
| 7 | Alaska | $56,750 | $27.28 |
| 8 | District of Columbia | $61,525 | $29.58 |
| 9 | New York | $56,528 | $27.18 |
| 10 | West Virginia | $55,614 | $26.74 |
| 11 | Washington | $54,771 | $26.33 |
| 12 | New Hampshire | $54,914 | $26.40 |
| 13 | Connecticut | $54,378 | $26.14 |
| 14 | Florida | $53,533 | $25.74 |
| 15 | Ohio | $54,377 | $26.14 |
| 16 | California | $55,192 | $26.53 |
| 17 | Minnesota | $51,778 | $24.89 |
| 18 | Michigan | $51,237 | $24.63 |
| 19 | Colorado | $50,671 | $24.36 |
| 20 | Oregon | $50,349 | $24.21 |
| 21 | North Carolina | $51,215 | $24.62 |
| 22 | Maryland | $50,225 | $24.15 |
| 23 | Kentucky | $51,795 | $24.90 |
| 24 | Virginia | $50,134 | $24.10 |
| 25 | Wisconsin | $48,592 | $23.36 |
| 26 | Indiana | $49,495 | $23.80 |
| 27 | Georgia | $49,804 | $23.94 |
| 28 | Louisiana | $49,136 | $23.62 |
| 29 | Maine | $46,789 | $22.49 |
| 30 | Missouri | $48,004 | $23.08 |
| 31 | Mississippi | $47,251 | $22.72 |
| 32 | Iowa | $47,595 | $22.88 |
| 33 | South Carolina | $47,393 | $22.79 |
| 34 | Nebraska | $41,970 | $20.18 |
| 35 | Kansas | $46,128 | $22.18 |
| 36 | Nevada | $47,080 | $22.63 |
| 37 | Vermont | $40,397 | $19.42 |
| 38 | Idaho | $45,150 | $21.71 |
| 39 | Wyoming | $42,175 | $20.28 |
| 40 | New Mexico | $40,981 | $19.70 |
| 41 | Utah | $41,020 | $19.72 |
| 42 | South Dakota | $41,464 | $19.93 |
| 43 | North Dakota | $43,400 | $20.87 |
| 44 | Arizona | $40,971 | $19.70 |
| 45 | Tennessee | $36,843 | $17.71 |
| 46 | Montana | $40,741 | $19.59 |
| 47 | Hawaii | $40,616 | $19.53 |
| 48 | Arkansas | $39,975 | $19.22 |
| 49 | Texas | $36,648 | $17.62 |
| 50 | Oklahoma | $32,301 | $15.53 |
| 51 | Alabama | $35,935 | $17.28 |
The highest-paying cities for senior research assistants are Chicago, IL, Boston, MA, and San Francisco, CA.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Chicago, IL | $70,023 | $33.66 |
| 2 | Boston, MA | $68,425 | $32.90 |
| 3 | San Francisco, CA | $61,686 | $29.66 |
| 4 | Washington, DC | $61,532 | $29.58 |
| 5 | Philadelphia, PA | $57,783 | $27.78 |
| 6 | Providence, RI | $57,454 | $27.62 |
| 7 | New York, NY | $56,844 | $27.33 |
| 8 | Miami, FL | $55,904 | $26.88 |
| 9 | Seattle, WA | $55,472 | $26.67 |
| 10 | Durham, NC | $52,750 | $25.36 |
| 11 | Warren, MI | $51,663 | $24.84 |
| 12 | Cincinnati, OH | $51,302 | $24.66 |
| 13 | Denver, CO | $50,748 | $24.40 |
| 14 | Baltimore, MD | $50,471 | $24.26 |
| 15 | Beaverton, OR | $50,224 | $24.15 |
| 16 | Atlanta, GA | $49,470 | $23.78 |
| 17 | Saint Louis, MO | $49,427 | $23.76 |
| 18 | Iowa City, IA | $48,354 | $23.25 |
| 19 | Lawrence, KS | $46,519 | $22.36 |
| 20 | Las Cruces, NM | $41,699 | $20.05 |
A senior research assistant's salary ranges from $33,000 a year at the 10th percentile to $76,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $76,000 | $6,333 | $37 |
| 75th Percentile | $62,000 | $5,167 | $30 |
| Average | $50,643 | $4,220 | $24 |
| 25th Percentile | $40,000 | $3,333 | $19 |
| 10th Percentile | $33,000 | $2,750 | $16 |
The highest paying types of senior research assistants are research leader, research scientist, and research consultant.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Research Fellow | $53,823 | $4,485 | $25.88 | 59,746 |
| Research Leader | $107,345 | $8,945 | $51.61 | 77,051 |
| Research Internship | $39,573 | $3,298 | $19.03 | 95,123 |
| Research Manager | $82,894 | $6,908 | $39.85 | 48,867 |
| Research Scientist | $89,998 | $7,500 | $43.27 | 93,013 |
| Graduate Research Student | $34,658 | $2,888 | $16.66 | 58,921 |
How would you rate the starting salaries for senior research assistants, as well as the prospects for salary advancement?
David Simon
Professor, Stonehill College
Top companies hiring senior research assistants now:
Senior research assistant salaries at Microsoft and Google are the highest-paying according to our most recent salary estimates. In addition, the average senior research assistant salary at companies like VMware and McKinsey & Company Inc are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Microsoft | $132,756 | $63.83 |
| 2 | $125,606 | $60.39 | |
| 3 | VMware | $119,540 | $57.47 |
| 4 | McKinsey & Company Inc | $112,145 | $53.92 |
| 5 | Genentech | $107,943 | $51.90 |
| 6 | General Motors | $102,090 | $49.08 |
| 7 | Sonos | $97,932 | $47.08 |
| 8 | Mayo Clinic | $95,173 | $45.76 |
| 9 | Visa | $94,356 | $45.36 |
| 10 | Deloitte | $91,772 | $44.12 |
| 11 | Ernst & Young | $90,316 | $43.42 |
| 12 | Edward Jones | $90,187 | $43.36 |
| 13 | EPAM Systems | $89,887 | $43.21 |
| 14 | Exxon Mobil | $88,596 | $42.59 |
| 15 | Booz Allen Hamilton | $81,105 | $38.99 |
| 16 | Dolby Laboratories | $78,297 | $37.64 |
| 17 | Salesforce | $74,520 | $35.83 |
| 18 | BlackBerry | $73,380 | $35.28 |
| 19 | Guttmacher Institute | $72,949 | $35.07 |
| 20 | Hoffmann-LA Roche Inc | $68,940 | $33.14 |
The average senior research assistant salary varies across industries:
| Rank | Industry | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Health Care | $58,031 | $27.90 |
| 2 | Professional | $51,190 | $24.61 |
| 3 | Education | $45,081 | $21.67 |
| 4 | Manufacturing | $43,414 | $20.87 |
| 5 | Finance | $42,225 | $20.30 |
The average senior research assistant salary has risen by $10,713 over the last ten years. In 2014, the average senior research assistant earned $39,930 annually, but today, they earn $50,643 a year. That works out to a 14% change in pay for senior research assistants over the last decade.
Compare senior research assistant salaries for cities or states with the national average over time.
Compare senior research assistant salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2026 | $50,600 | $24.35 | +3.5% |
| 2025 | $48,900 | $23.51 | +1.8% |
| 2024 | $48,000 | $23.08 | +1.4% |
| 2023 | $47,300 | $22.76 | +6.1% |
| 2022 | $44,400 | $21.37 | +1.6% |
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