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The average salary for an Assistant Project Scientist stands at $67,978 annually, translating to approximately $33 per hour. This figure can vary based on factors such as experience, geographical location, and the specific industry of employment.
Assistant Project Scientists in states like California, New York, and Massachusetts tend to earn higher salaries than the national average. In cities such as San Francisco, New York City, and Boston, salaries can exceed $80,000, reflecting the demand for skilled professionals in these areas.
In this role, you will engage in data analysis, project planning, and collaborative research efforts. Strong technical skills combined with the ability to communicate findings effectively are essential for success. Those with advanced degrees or specialized training may find even higher salary prospects.
As the need for research and development continues to grow, Assistant Project Scientists can expect a positive job outlook. This position offers numerous opportunities for career advancement, especially in sectors focused on innovation and scientific discovery.
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The average assistant project scientist salary in Tennessee, Indiana, and Connecticut are the highest in the U.S. The lowest average assistant project scientist salary states are North Dakota, Mississippi, and Utah.
| Rank | State | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Tennessee | $93,200 | $44.81 |
| 2 | Indiana | $80,109 | $38.51 |
| 3 | Maine | $75,684 | $36.39 |
| 4 | Minnesota | $73,274 | $35.23 |
| 5 | Massachusetts | $77,472 | $37.25 |
| 6 | Nevada | $70,471 | $33.88 |
| 7 | New Jersey | $75,794 | $36.44 |
| 8 | Connecticut | $77,769 | $37.39 |
| 9 | Montana | $77,042 | $37.04 |
| 10 | Delaware | $71,780 | $34.51 |
| 11 | West Virginia | $62,801 | $30.19 |
| 12 | Arizona | $72,432 | $34.82 |
| 13 | California | $74,891 | $36.01 |
| 14 | North Carolina | $66,706 | $32.07 |
| 15 | Wisconsin | $60,300 | $28.99 |
| 16 | New Hampshire | $60,684 | $29.18 |
| 17 | Ohio | $59,083 | $28.41 |
| 18 | Missouri | $60,128 | $28.91 |
| 19 | Hawaii | $73,406 | $35.29 |
| 20 | Alaska | $66,998 | $32.21 |
| 21 | Arkansas | $59,771 | $28.74 |
| 22 | Pennsylvania | $61,968 | $29.79 |
| 23 | Michigan | $59,266 | $28.49 |
| 24 | Georgia | $59,841 | $28.77 |
| 25 | Colorado | $68,047 | $32.71 |
| 26 | Maryland | $64,307 | $30.92 |
| 27 | Rhode Island | $63,411 | $30.49 |
| 28 | Vermont | $63,617 | $30.59 |
| 29 | Wyoming | $61,710 | $29.67 |
| 30 | Virginia | $62,801 | $30.19 |
| 31 | Oklahoma | $59,854 | $28.78 |
| 32 | Idaho | $58,114 | $27.94 |
| 33 | District of Columbia | $70,256 | $33.78 |
| 34 | Texas | $56,144 | $26.99 |
| 35 | Oregon | $63,447 | $30.50 |
| 36 | Nebraska | $57,651 | $27.72 |
| 37 | South Dakota | $55,297 | $26.59 |
| 38 | New York | $61,258 | $29.45 |
| 39 | New Mexico | $54,838 | $26.36 |
| 40 | Alabama | $56,546 | $27.19 |
| 41 | Illinois | $61,433 | $29.54 |
| 42 | North Dakota | $52,187 | $25.09 |
| 43 | Kentucky | $55,482 | $26.67 |
| 44 | Kansas | $53,900 | $25.91 |
| 45 | Washington | $55,565 | $26.71 |
| 46 | South Carolina | $48,905 | $23.51 |
| 47 | Mississippi | $51,448 | $24.73 |
| 48 | Iowa | $43,982 | $21.15 |
| 49 | Louisiana | $48,568 | $23.35 |
| 50 | Florida | $55,595 | $26.73 |
| 51 | Utah | $48,998 | $23.56 |
The highest-paying cities for assistant project scientists are Richmond, CA, Emeryville, CA, and Berkeley, CA.
| Rank | City | Avg. salary | Hourly rate |
|---|---|---|---|
| 1 | Richmond, CA | $76,987 | $37.01 |
| 2 | Emeryville, CA | $76,938 | $36.99 |
| 3 | Berkeley, CA | $76,930 | $36.99 |
| 4 | Martinez, CA | $76,870 | $36.96 |
| 5 | Alamo, CA | $76,797 | $36.92 |
| 6 | Davis, CA | $76,544 | $36.80 |
| 7 | Santa Cruz, CA | $76,441 | $36.75 |
| 8 | Sacramento, CA | $76,391 | $36.73 |
| 9 | Monterey, CA | $76,236 | $36.65 |
| 10 | Salinas, CA | $76,180 | $36.63 |
| 11 | Merced, CA | $75,868 | $36.48 |
| 12 | Princeton, NJ | $75,701 | $36.39 |
| 13 | Santa Barbara, CA | $74,796 | $35.96 |
| 14 | Los Angeles, CA | $74,272 | $35.71 |
| 15 | Irvine, CA | $74,020 | $35.59 |
| 16 | Riverside, CA | $73,980 | $35.57 |
| 17 | San Diego, CA | $73,703 | $35.43 |
| 18 | Broomfield, CO | $68,007 | $32.70 |
| 19 | Vernon Hills, IL | $61,580 | $29.61 |
| 20 | Batavia, IL | $61,454 | $29.55 |
An assistant project scientist's salary ranges from $53,000 a year at the 10th percentile to $86,000 at the 90th percentile.

| Percentile | Annual salary | Monthly salary | Hourly rate |
|---|---|---|---|
| 90th Percentile | $86,000 | $7,167 | $41 |
| 75th Percentile | $77,000 | $6,417 | $37 |
| Average | $67,978 | $5,665 | $33 |
| 25th Percentile | $59,000 | $4,917 | $28 |
| 10th Percentile | $53,000 | $4,417 | $25 |
The highest paying types of assistant project scientists are medical science liaison, principal scientist, and senior scientist.
| Job title | Annual salary | Monthly salary | Hourly rate | Job openings |
|---|---|---|---|---|
| Fellow | $66,364 | $5,530 | $31.91 | 7,459 |
| Laboratory Researcher | $27,760 | $2,313 | $13.35 | 57,359 |
| Research Laboratory Manager | $64,333 | $5,361 | $30.93 | 89,981 |
| Research Fellow | $53,823 | $4,485 | $25.88 | 59,746 |
| PHD Researcher | $51,634 | $4,303 | $24.82 | 19,736 |
| Researcher | $67,145 | $5,595 | $32.28 | 30,498 |
Top companies hiring assistant project scientists now:
Assistant project scientist salaries at Snyder Langston and University of California are the highest-paying according to our most recent salary estimates. In addition, the average assistant project scientist salary at companies like University of California, Berkeley and UC Merced are highly competitive.
| Rank | Company | Average salary | Hourly rate |
|---|---|---|---|
| 1 | Snyder Langston | $73,280 | $35.23 |
| 2 | University of California | $69,472 | $33.40 |
| 3 | University of California-Berkeley | $69,011 | $33.18 |
| 4 | UC Merced | $67,225 | $32.32 |
| 5 | Celerion | $67,125 | $32.27 |
| 6 | UC Santa Barbara | $66,756 | $32.09 |
| 7 | SWCA Environmental Consultants | $66,543 | $31.99 |
| 8 | UMiami Health System | $65,958 | $31.71 |
| 9 | Weston | $63,540 | $30.55 |
| 10 | University Of California, Agriculture And Natural Resources | $63,063 | $30.32 |
| 11 | County of Contra Costa | $62,089 | $29.85 |
| 12 | Contra Costa County Library | $61,723 | $29.67 |
The average assistant project scientist salary has risen by $11,425 over the last ten years. In 2014, the average assistant project scientist earned $56,553 annually, but today, they earn $67,978 a year. That works out to a 14% change in pay for assistant project scientists over the last decade.
Compare assistant project scientist salaries for cities or states with the national average over time.
Compare assistant project scientist salaries for individual cities or states with the national average.
| Year | Avg. salary | Hourly rate | % Change |
|---|---|---|---|
| 2025 | $68,000 | $32.68 | +3.0% |
| 2024 | $66,000 | $31.71 | +4.5% |
| 2023 | $63,000 | $30.29 | +3.2% |
| 2022 | $61,000 | $29.32 | +1.9% |
| 2021 | $59,800 | $28.76 | -2.1% |
| Company | Job | Location | Date added | Salary |
|---|---|---|---|---|
| UCLA | Assistant Project Scientist Position In Digestive Diseases-Meriwether Lab | Los Angeles, CA | 06/27/2025 | $76,700 |
| Swca Inc. | Assistant Project Archaeologist | Sheridan, WY | 05/17/2025 | $55,890 |
| UCLA | Assistant Project Scientist Position In Cardiology-Araujo Lab | Los Angeles, CA | 05/06/2025 | $74,100 |
| UCLA | Assistant Project Scientist Position In Cardiology-Sallam Lab | Los Angeles, CA | 04/17/2025 | $74,100 |
| University of California, Merced | Assistant Project Scientist | Merced, CA | 03/24/2025 | $74,100 |
| Regents of The University of California at Riverside | Assistant Project Scientist | Riverside, CA | 03/21/2025 | $77,179 |
| UCLA | Assistant Project Scientist, Step 2 | Los Angeles, CA | 03/20/2025 | $78,700 |
| University of California, Davis | Assistant Project Scientist | Davis, CA | 03/20/2025 | $82,100 |
| Regents of The University of California at Riverside | Assistant Project Scientist | Riverside, CA | 03/19/2025 | $74,100 |
| University of California, Davis | Assistant Project Scientist | Davis, CA | 03/19/2025 | $82,100 |
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