As of August 01, 2026, the average annual salary for Special Investigator in Oklahoma is $63,469, equivalent to $31 per hour, $1,221 weekly, or $5,289 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Special Investigator in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Special Investigator in Oklahoma vary widely, spanning from $51,339 to $81,291. Most professionals fall between the 25th percentile ($57,120) and 75th percentile ($72,798), while top earners (90th percentile) make $81,291 per year. This $15,678 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Forensics, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Oklahoma Special Investigator often earn 7.5% lower than national averages due to demand from Fortune 45 companies. However, Oklahoma currently ranks 46 nationwide for Special Investigator job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
Special Investigator Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Special Investigator Salary $51,339 OK August 01, 2026
25th Percentile Special Investigator Salary $57,120 OK August 01, 2026
50th Percentile Special Investigator Salary $63,469 OK August 01, 2026
75th Percentile Special Investigator Salary $72,798 OK August 01, 2026
90th Percentile Special Investigator Salary $81,291 OK August 01, 2026
25% $57,120 10% $51,339 90% $81,291 75% $72,798 $63,469 50%(Median) Didn’t find job title? Click
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What is a Special Investigator ?

A Special Agent, in the United States, is usually a criminal investigator or detective for a federal or state (and to a lesser degree county) government, that primarily serves in investigatory positions. Additionally, many federal and state "Special Agents" operate in "criminal intelligence" based roles as well. Within the US federal law enforcement system, dozens of federal agencies employ federal law enforcement officers, each with different criteria pertaining to the use of the titles Special Agent and Agent. In federal/military intelligence usage, "agent" also refers to a human source or ...

Source: Wikipedia (as of 04/18/2019). Read more from Wikipedia

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Location Avg. Salary Date Updated
Location Achille, OK Avg. Salary $60,784 Date Updated August 01, 2026
Location Ada, OK Avg. Salary $59,673 Date Updated August 01, 2026
Location Adair, OK Avg. Salary $60,683 Date Updated August 01, 2026
Location Adams, OK Avg. Salary $59,673 Date Updated August 01, 2026
Location Addington, OK Avg. Salary $59,016 Date Updated August 01, 2026
Location Afton, OK Avg. Salary $59,658 Date Updated August 01, 2026
Location Agra, OK Avg. Salary $60,475 Date Updated August 01, 2026
Location Albany, OK Avg. Salary $60,165 Date Updated August 01, 2026
Location Albert, OK Avg. Salary $59,220 Date Updated August 01, 2026
Location Albion, OK Avg. Salary $59,473 Date Updated August 01, 2026
Job Openings for Special Investigator in Oklahoma

Career Path for this job

  1. This Job:

    Special Investigator


    Bachelor's Degree

  2. Up a level:

    Police Sergeant

    5 + years experience
    Bachelor's Degree

Jobs with a similar salary range to Special Investigator : Child Protection Investigator, Forensics Technician, Forensic Investigator