Overview
SourcedCollect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics, fingerprinting, handwriting, or biochemistry.
O*NET definition of Forensic Science Technicians (SOC 19-4092) · Job Zone Three: Medium Preparation Needed.
Titles employers use
Sources: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — national estimates by ownership; U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), O*NET 31.0 Database; GovJobs Wiki (editorial). Data captured September 30, 2026.
Requirements
Sourced- Education needed to enter
- Bachelor's degree
- Related work experience
- None
- On-the-job training
- Moderate-term on-the-job training
Education workers say the job requires
Share of surveyed workers in Forensic Science Technicians (SOC 19-4092) naming each level as required to be hired, 27 respondents, O*NET survey August 2023. Each employer sets its own minimum.
Sources: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — education and training assignments by detailed occupation (Tables 5.3, 5.4); U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), O*NET 31.0 Database. Data captured September 30, 2026.
How to get hired
SourcedForensic science technicians typically need a bachelor's degree to enter the occupation. They may need on-the-job training to attain competency.
From the BLS Occupational Outlook Handbook profile “Forensic Science Technicians”, published August 27, 2026 · Read the full profile. National guidance; each employer runs its own hiring process.
Source: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook, 2025–35 edition (XML compilation). Data captured September 30, 2026.
Academy and training
Sourced- SOC 19-4092
- Moderate-term on-the-job training
- Job zone
- Medium Preparation Needed
Academy length, curriculum and paid-training policies are set by each employer and state; they are part of the employer collection stage.
Source: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — education and training assignments by detailed occupation (Tables 5.3, 5.4). Data captured September 30, 2026.
Promotion ladder
EditorialCivil-service class series: civil-service class series I → II → III → senior → supervisor → manager, each with a salary range. Typical structure for a civil-service class series; titles, steps and timing differ by employer.
- Trainee / Assistant
- Level I
- Level II (journey)
- Level III / Senior
- Lead / Principal
- Supervisor
- Manager
- Director / Division Chief
Source: GovJobs Wiki (editorial).
Pay
SourcedMedian annual wage by employer type, national, May 2025. Federal includes the U.S. Postal Service; state and local include public schools and hospitals.
| Employer type | Workers | 10th pct. | 25th | Median | 75th | 90th |
|---|---|---|---|---|---|---|
| Federal | 120 | $90,940 | $111,430 | $126,300 | $151,300 | $166,230 |
| State | 5,250 | $48,420 | $59,170 | $74,090 | $92,420 | $111,530 |
| Local | 12,620 | $49,060 | $58,900 | $70,030 | $97,350 | $117,430 |
| All government | 17,980 | $49,000 | $59,090 | $73,540 | $94,540 | $113,580 |
| Private sector | 1,140 | $37,410 | $40,450 | $60,210 | $85,710 | $156,110 |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — national estimates by ownership. Data captured September 30, 2026.
State government pay plans
Official pay ranges for the job classes that match Crime Scene Investigator / Forensic Technician in 31 state civil-service plans. They cover state employees only, not cities, counties or school districts.
| State | Job classes in the state plan | Annual range |
|---|---|---|
| Alabama | Forensic Technician, Assoc, Forensic Technician, Forensic Technician, SR, +3 more 6 classes · effective September 1, 2026 · Alabama State Personnel Department | $33,727 – $118,502 |
| Arkansas | Forensic Technician, Forensic Specialist, Forensic Scientist 3 classes · effective July 1, 2025 · Arkansas Department of Shared Administrative Services, Office of Personnel Management | $47,397 – $105,120 |
| Colorado | Forensic Scientist I–VI 6 classes · effective July 1, 2026 · Colorado Department of Personnel & Administration, Division of Human Resources (DHR) | $60,972 – $168,996 |
| Connecticut | Forensic Technician 1 (35 Hour), Forensic Technician 2 (35 Hour) 2 classes · effective June 26, 2026 · Connecticut Department of Administrative Services (DAS), Statewide Human Resources | $48,193 – $77,966 |
| Florida | Crime Laboratory Analyst, Senior Crime Laboratory Analyst 2 classes · effective July 1, 2026 · Florida Department of Management Services (DMS), State Human Resource Management | $47,668 – $102,813 |
| Georgia | Crime Lab Scientist 1–3, Crime Lab Scientist 1 Non Exempt, Crime Lab Scientist 2 Non Exempt, Crime Lab Scientist 3 Non Exempt 6 classes · effective September 17, 2025 · Georgia Department of Administrative Services (DOAS), Human Resources Administration — Compensation | $53,877 – $102,981 |
| Idaho | ISP Forensic Scientist 1–2, ISP Forensic Scientist 3 Lead 3 classes · effective June 8, 2025 · Idaho Division of Human Resources | $49,733 – $128,586 |
| Illinois | Forensic Scientist Trainee, Forensic Scientist I–III, Crime Scene Investigator 5 classes · effective July 1, 2026 · Illinois Department of Central Management Services | $63,936 – $140,784 |
| Indiana | Forensic Scientist 4–1, Forensic Scientist E7, Forensic Scientist E6 6 classes · Indiana State Personnel Department | $39,000 – $140,344 |
| Iowa | Evidence Technician, Forensic Science Technician 2 classes · effective June 19, 2026 · Iowa Department of Administrative Services | $47,715 – $70,720 |
| Kentucky | Forensic Technician I–II 2 classes · effective September 16, 2026 · Kentucky Personnel Cabinet | $33,119 – $38,855 |
| Louisiana | Crime Laboratory Analyst 1–4 4 classes · effective January 5, 2024 · Louisiana Department of State Civil Service | $40,830 – $96,325 |
| Maine | Forensic Scientist 1 class · effective August 30, 2026 · Maine Department of Administrative and Financial Services, Bureau of Human Resources | $56,867 – $79,747 |
| Massachusetts | Forensic Scientist I–V 8 classes · effective July 12, 2026 · Commonwealth of Massachusetts, Human Resources Division (HRD) | $70,521 – $151,675 |
| Michigan | Forensic Technician-E, Forensic Scientist-E, Forensic Technician-A, Forensic Scientist-A 4 classes · effective October 1, 2026 · Michigan Civil Service Commission | $44,138 – $100,256 |
| Minnesota | Trainee-Forensic Scientist 1, Forensic Scientist 1–3 4 classes · effective July 2, 2026 · Minnesota Management and Budget (MMB) | $59,800 – $121,368 |
| Nevada | Forensic Specialist I–IV 4 classes · effective July 1, 2026 · Nevada Department of Administration, Division of Human Resource Management (DHRM) | $59,508 – $111,854 |
| New Jersey | Forensic Scientist 1–3 3 classes · effective July 11, 2026 · New Jersey Civil Service Commission | $79,844 – $148,187 |
| New Mexico | Forensic Technician, Evidence Technician, Forensic Scientist, +2 more 5 classes · effective July 4, 2026 · New Mexico State Personnel Office (SPO), Compensation and Classification | $38,885 – $134,063 |
| North Carolina | Evidence Technician, Forensic Scientist I–III 4 classes · effective February 1, 2026 · North Carolina Office of State Human Resources (OSHR) | $35,596 – $111,871 |
| Ohio | Forensic Specialist 1 class · effective July 1, 2026 · Ohio Department of Administrative Services (DAS), Classification & Compensation | $65,458 – $95,846 |
| Oregon | Evidence Technician, Forensic Scientist (Entry), Forensic Scientist 1–2 | $62,280 – $148,044 |
| Pennsylvania | Forensic Scientist Trainee, Forensic Scientist 1–2 3 classes · effective July 1, 2026 · Commonwealth of Pennsylvania, Office of Administration | $53,008 – $111,956 |
| South Carolina | Forensic Technician I–III | $37,944 – $78,540 |
| Texas | Forensic Scientist I–VI 6 classes · effective September 1, 2025 · Texas State Auditor's Office (SAO), State Classification Team | $51,158 – $114,099 |
| Utah | Evidence Technician - Public Safety, Forensic Scientist I–II, Senior Forensic Scientist 4 classes · effective June 21, 2025 · Utah Department of Government Operations, Division of Human Resource Management (DHRM) | $39,458 – $106,434 |
| Vermont | Evidence Technician I–II 2 classes · effective July 12, 2026 · Vermont Department of Human Resources | $46,821 – $81,203 |
| Virginia | Forensic Scientist III 1 class · effective July 25, 2026 · Virginia Department of Human Resource Management (DHRM) | $78,063 – $195,693 |
| Washington | Forensic Scientist 1–5 5 classes · effective July 1, 2026 · Washington Office of Financial Management (OFM), State Human Resources | $61,332 – $125,544 |
| West Virginia | Evidence Technician 2 1 class · effective August 24, 2024 · West Virginia Department of Administration, Division of Personnel | $37,536 – $65,020 |
| Wyoming | Forensic Specialist 1 class · effective July 1, 2026 · Wyoming Department of Administration & Information, Human Resources Division | $55,016 – $82,534 |
Lowest class minimum to highest class maximum. Hourly rates are converted at 2,080 hours a year, and other rates at the plan's pay periods; the plans publish the exact rates. Classes are matched to this job by title (GovJobsWiki editorial rule).
Sources: 31 official state pay plans, linked in each row.
Schedule
SourcedShare of surveyed workers in the occupation (O*NET work context, August 2023). Shift patterns and differentials depend on the employer.
Source: U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), O*NET 31.0 Database. Data captured September 30, 2026.
Day-to-day work
Sourced- Collect evidence from crime scenes, storing it in conditions that preserve its integrity.4.9
- Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.4.8
- Use photographic or video equipment to document evidence or crime scenes.4.7
- Testify in court about investigative or analytical methods or findings.4.5
- Use chemicals or other substances to examine latent fingerprint evidence and compare developed prints to those of known persons in databases.4.5
- Measure and sketch crime scenes to document evidence.4.4
- Visit morgues, examine scenes of crimes, or contact other sources to obtain evidence or information to be used in investigations.4.3
- Train new technicians or other personnel on forensic science techniques.4.3
- Operate and maintain laboratory equipment and apparatus.4.1
- Collect impressions of dust from surfaces to obtain and identify fingerprints.4.1
The 10 most important of 15 core tasks for Forensic Science Technicians, ranked by importance (1–5) in the O*NET survey of August 2023.
Source: U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), O*NET 31.0 Database. Data captured September 30, 2026.
Related jobs
DerivedExams and free practice tests
Sourced| Exam | Administered by | Used in | Type | Official page |
|---|---|---|---|---|
| IAI Crime Scene Certification (Certified Crime Scene Investigator / Analyst / Senior Analyst) Three certification levels: Crime Scene Investigator, Crime Scene Analyst and Senior Crime Scene Analyst; requirements set by the IAI Certification Program Operations Manual. | International Association for Identification (IAI) | US | certification | Official page |
Each exam is checked against its administrator's official page. Employers choose which exam they use; confirm with the hiring agency.
Source: Exam administrators and hiring authorities (per record), Official exam administrator pages. Data captured September 30, 2026.
Free practice tests
IAI Certified Crime Scene Investigator (CCSI)
Practice for a named exam · free on Open Exam PrepIAI Certified Senior Crime Scene Analyst (CSCSA)
Practice for a named exam · free on Open Exam Prep
Source: Open Exam Prep, Open Exam Prep free practice tests. Data captured October 1, 2026. Each link was opened and its exam title checked on the date shown.
Employer directory
Sourced11,828 police departments. Municipal and county police departments in the FBI's law-enforcement agency list. States with the most:
2,985 sheriff's offices. County sheriff's offices in the FBI's law-enforcement agency list. States with the most:
As reported by each employer to its federal registry.
Source: Federal Bureau of Investigation, Crime Data Explorer — law-enforcement agencies by state (API). Data captured September 30, 2026.
By state
SourcedMedian annual wage for Forensic Science Technicians (SOC 19-4092) in each state, all employers (BLS state estimates do not separate government from private). Highest first.
| State | Workers | 10th pct. | Median | 90th pct. |
|---|---|---|---|---|
| Illinois | 370 | $65,780 | $124,790 | $148,790 |
| California | 2,800 | $64,650 | $102,100 | $148,090 |
| Connecticut | 120 | $41,500 | $85,910 | $111,560 |
| Colorado | 510 | $63,080 | $84,010 | $114,100 |
| Montana | 60 | $55,640 | $82,200 | $104,410 |
| Maryland | 460 | $59,730 | $82,140 | $130,000 |
| New York | 1,140 | $63,970 | $81,670 | $105,920 |
| Washington | 390 | $61,290 | $81,310 | $108,300 |
| Nevada | 360 | $58,120 | $81,090 | $135,490 |
| Oregon | 110 | $58,210 | $80,950 | $135,010 |
| Massachusetts | 290 | $64,520 | $79,320 | $120,000 |
| Minnesota | 140 | $58,660 | $76,960 | $107,170 |
| Vermont | 30 | $58,480 | $74,110 | $98,880 |
| Wisconsin | 310 | $53,840 | $72,280 | $100,640 |
| Idaho | 160 | $50,040 | $71,160 | $117,430 |
| North Dakota | 40 | $59,170 | $71,090 | $102,160 |
| Maine | 40 | $44,260 | $70,870 | $84,050 |
| Tennessee | 300 | $47,730 | $70,500 | $120,140 |
| Virginia | 770 | $49,390 | $68,900 | $125,740 |
| Iowa | 130 | $35,960 | $67,060 | $100,130 |
| Utah | 220 | $48,410 | $66,780 | $94,490 |
| Indiana | 320 | $49,990 | $66,520 | $92,450 |
| Oklahoma | 110 | $43,990 | $65,940 | $99,980 |
| Nebraska | 150 | $46,500 | $65,920 | $81,850 |
| New Mexico | 200 | $47,120 | $65,570 | $103,270 |
| Florida | 1,920 | $44,280 | $64,140 | $93,870 |
| Georgia | 550 | $46,490 | $63,600 | $89,600 |
| West Virginia | 110 | $41,990 | $63,330 | $83,950 |
| Arizona | 900 | $49,110 | $63,250 | $109,850 |
| New Jersey | 60 | $45,550 | $63,220 | $84,030 |
| Missouri | 350 | $45,940 | $62,750 | $92,350 |
| Pennsylvania | 360 | $47,740 | $61,580 | $94,520 |
| Kentucky | 60 | $48,470 | $61,470 | $74,710 |
| Texas | 1,900 | $42,430 | $59,870 | $82,640 |
| Alabama | 160 | $39,300 | $59,560 | $88,510 |
| North Carolina | 520 | $45,950 | $59,240 | $81,760 |
| Mississippi | 140 | $36,820 | $52,850 | $84,260 |
| Wyoming | 90 | $41,600 | $52,100 | $79,610 |
| South Carolina | 160 | $39,990 | $51,830 | $73,490 |
| South Dakota | 30 | $26,450 | $51,690 | $72,510 |
| Arkansas | 100 | $38,470 | $44,670 | $66,440 |
41 states with published estimates.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — state estimates. Data captured September 30, 2026.
Not yet collected
These dimensions are part of every job page. We publish them only once they are sourced from official documents such as job postings, pay plans, union contracts and state standards.
- 05 ProbationNot yet collectedProbation length and what ends it
- 09 Benefits and pensionNot yet collectedPension plan and formula, retirement age and years, DROP, retiree health, Social Security coverage, 457(b) and PSLF eligibility
- 10 Union contractsNot yet collectedBargaining unit, union and the current contract, with its source and effective dates
- 11 Transfers and lateral entryNot yet collectedLateral entry policy, certification reciprocity, lateral bonuses and moves between agencies