Crime Scene Investigator Salary: The Complete Guide
Thinking about becoming a crime scene investigator (CSI) or curious how much they make in 2025? CSI work blends science and law enforcement to uncover the truth behind crimes - and it can be a stable, well-paying career.
In this guide, we cover:
- National average salary for crime scene investigators in 2025
- Salary by state and metro area
- Entry-level vs. experienced CSI pay
- Career growth, job outlook, and factors that impact earnings
Average Crime Scene Investigator Salary in 2025
As of 2025, the average CSI salary in the United States is around $65,000 to $85,000 per year. Hourly pay averages between $28 and $40, depending on region and employer.
| Level | Annual Salary Range | Hourly Rate |
|---|---|---|
| Entry-Level | $45,000 - $55,000 | $22 - $26 |
| Mid-Level | $60,000 - $75,000 | $29 - $36 |
| Experienced | $80,000 - $100,000+ | $38 - $50 |
These figures include both government (city, county, state) and private sector CSI roles.
Highest-Paying States and Cities for CSIs in 2025
CSI pay varies widely by location. States with higher cost of living and strong demand for forensic science generally pay more.
Top-Paying States
| State | Annual Salary Range |
|---|---|
| California | $85,000 - $110,000 |
| New York | $80,000 - $105,000 |
| Massachusetts | $78,000 - $100,000 |
| Washington | $75,000 - $98,000 |
| Texas | $72,000 - $95,000 |
Top-Paying Metro Areas
- San Francisco Bay Area, CA
- New York City, NY
- Boston, MA
- Seattle, WA
- Dallas/Fort Worth, TX
Salary by Career Stage
Entry-Level CSI (0-2 years)
Often starting as forensic science technicians or evidence collectors, these professionals typically earn $45,000 to $55,000 annually.Mid-Level CSI (3- years)
With experience in evidence analysis, crime scene photography, and casework, salaries rise to $60,000-$75,000.Senior/Lead CSI (8+ years)
Specialists in areas such as ballistics, DNA analysis, or bloodstain pattern interpretation can make $80,000 to $100,000 or more.
Factors Influencing CSI Salary
Several factors affect a crime scene investigator's earnings:
- Location: Urban and coastal states tend to pay more.
- Education: Degrees in forensic science, biology, or chemistry can increase starting salaries.
- Certifications: Specialized certifications (e.g., bloodstain pattern analysis, fingerprint analysis) boost pay.
- Shift Differentials: Working nights, weekends, or on-call can add to base pay.
- Government vs. Private Sector: Government roles often have set pay scales and strong benefits; private sector can offer higher top-end salaries.
Job Outlook for Crime Scene Investigators
The demand for crime scene investigators remains strong. The Bureau of Labor Statistics projects steady growth of around 11% from 2024 to 2034, driven by population growth and the continued need for forensic evidence in criminal cases.
How to Increase Your Earnings as a CSI
To maximize income:
- Earn advanced certifications or a master's degree in forensic science.
- Specialize in high-demand areas like DNA analysis or digital forensics.
- Seek promotion to lead investigator or lab manager roles.
- Consider relocation to higher-paying states or metro areas.
Key Takeaways
- Average CSI salary in 2025: $65,000-$85,000 annually
- Entry-level pay: Around $45,000-$55,000
- Top earners: Over $100,000 in high-demand regions and specialties
- Location, education, and specialization significantly influence pay.