As of July 01, 2026, the average annual salary for Assistant Investigator in North Dakota is $44,765, equivalent to $22 per hour, $861 weekly, or $3,730 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Assistant Investigator in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Assistant Investigator in North Dakota vary widely, spanning from $36,316 to $53,984. Most professionals fall between the 25th percentile ($40,343) and 75th percentile ($49,591), while top earners (90th percentile) make $53,984 per year. This $9,248 pay gap underscores opportunities for salary growth through certifications, specialized skills like Commitment or Document Review, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, North Dakota Assistant Investigator often earn 1.2% lower than national averages due to demand from Fortune 43 companies. However, North Dakota currently ranks 21 nationwide for Assistant 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
Assistant Investigator Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Assistant Investigator Salary $36,316 ND July 01, 2026
25th Percentile Assistant Investigator Salary $40,343 ND July 01, 2026
50th Percentile Assistant Investigator Salary $44,765 ND July 01, 2026
75th Percentile Assistant Investigator Salary $49,591 ND July 01, 2026
90th Percentile Assistant Investigator Salary $53,984 ND July 01, 2026
25% $40,343 10% $36,316 90% $53,984 75% $49,591 $44,765 50%(Median) Didn’t find job title? Click
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What is An Assistant Investigator ?

The Assistant Investigator supports investigative teams in gathering and analyzing information related to various cases. Responsibilities include conducting interviews, collecting evidence, and maintaining detailed records of findings. This role requires strong analytical skills, attention to detail, and the ability to work collaboratively with other team members. Proficiency in research methodologies and familiarity with relevant laws and regulations are essential. The position may involve fieldwork, data entry, and report writing. Salary for an Assistant Investigator typically ranges from $4...

Source: (as of 06/04/2025). Read more from

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Location Avg. Salary Date Updated
Location Mandan, ND Avg. Salary $48,634 Date Updated July 01, 2026
Location West Fargo, ND Avg. Salary $47,057 Date Updated July 01, 2026
Location Abercrombie, ND Avg. Salary $47,744 Date Updated July 01, 2026
Location Absaraka, ND Avg. Salary $47,601 Date Updated July 01, 2026
Location Adams, ND Avg. Salary $48,630 Date Updated July 01, 2026
Location Agate, ND Avg. Salary $48,744 Date Updated July 01, 2026
Location Alamo, ND Avg. Salary $49,149 Date Updated July 01, 2026
Location Alexander, ND Avg. Salary $49,127 Date Updated July 01, 2026
Location Almont, ND Avg. Salary $49,033 Date Updated July 01, 2026
Location Alsen, ND Avg. Salary $48,640 Date Updated July 01, 2026
Job Openings for Assistant Investigator in North Dakota

Career Path for this job

  1. This Job:

    Assistant Investigator

    0 - 1 years experience
    High School Diploma or Technical Certificate

  2. Up a level:

    Legal Records Clerk II

    1 - 3 years experience
    High School Diploma or Technical Certificate

Recently searched related titles: Legal Clerk, Legal Document Specialist, Legal Technician

Jobs with a similar salary range to Assistant Investigator : Legal File Clerk