Principal Research Investigator Salary in Arlington, TX.
Updated on: Mar 11, 2026
How much does a Principal Research Investigator make in Arlington, TX?
The average Principal Research Investigator in Arlington, TX makes $134,419,
8% above the national average Principal Research Investigator salary of $124,007.
This pay is 13% lower than the combined average salaries of other metroes San Jose, CA, Atlanta, GA, and Philadelphia, PA.
Read more
Principal Research Investigator Salary Average
Compare salary averages by location
Explore and compare salaries based on different locations to gain valuable insights and make informed decisions.

See salaries for related job titles
*Data is estimated and depends on the generous anonymous contributions of individuals