As of April 01, 2025, the average annual salary for a Principal Investigator in Trenton, NJ is $99,604. Salary.com reports that pay typically ranges from $90,358 to $112,051, with most professionals earning between $81,941 and $123,384.
| Percentile | Salary | Location | Last Updated |
| 10th Percentile Principal Investigator Salary | $81,941 | Trenton,NJ | April 01, 2025 |
| 25th Percentile Principal Investigator Salary | $90,358 | Trenton,NJ | April 01, 2025 |
| 50th Percentile Principal Investigator Salary | $99,604 | Trenton,NJ | April 01, 2025 |
| 75th Percentile Principal Investigator Salary | $112,051 | Trenton,NJ | April 01, 2025 |
| 90th Percentile Principal Investigator Salary | $123,384 | Trenton,NJ | April 01, 2025 |
In Canada and the United States, the term principal investigator (PI) refers to the holder of an independent grant administered by a university and the lead researcher for the grant project, usually in the sciences, such as a laboratory study or a clinical trial. The phrase is also often used as a synonym for "head of the laboratory" or "research group leader." While the expression is common in the sciences, it is used widely for the person or persons who make final decisions and supervise funding and expenditures on a given research project. A co-investigator (Co-I) assists the principal inv...
Source: Wikipedia (as of 04/17/2019). Read more from Wikipedia
See user submitted job responsibilities for Principal Investigator.
4 - 7 years experience
Bachelor's Degree
Bachelor's Degree
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Core compensation
Includes base and annual incentives
About Trenton, New Jersey According to the United States Census Bureau, the city had a total area of 8.155 square miles (21.122 km2), including 7.648 square miles (19.809 km2) ....More
Trenton, New Jersey area prices were up 1.5% from a year ago
Principal Investigator Salary in popular cities: Newark, Jersey City, Paterson
Skills associated with Principal Investigator: Troubleshooting, Across
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