Chemical Technicians vs Biological Technicians: Salary, Job Outlook & Education | Career Matchup
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Chemical Technicians vs Biological Technicians

Compare the evidence side by side. Career Matchup shows the source data without declaring an overall winner.

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01 · Compensation

Pay and employment

Median annual wage

2025

Chemical Technicians$60,390
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$57,510
95% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

Mean annual wage

2025

Chemical Technicians$63,900
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$61,380
96% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

Hourly median wage

2025

Chemical Technicians$29.03
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$27.65
95% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

Hourly mean wage

2025

Chemical Technicians$30.72
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$29.51
96% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

10th percentile annual wage

2025

Chemical Technicians$41,740
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$40,330
97% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

25th percentile annual wage

2025

Chemical Technicians$48,530
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$48,130
99% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

75th percentile annual wage

2025

Chemical Technicians$75,900
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$71,520
94% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

90th percentile annual wage

2025

Chemical Technicians$92,040
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians$84,940
92% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

National employment

2025

Chemical Technicians57,540
83% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4031

Biological Technicians69,620
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 19-4021

02 · Outlook

Employment outlook

Bars compare the same metric across the two careers. They are not an overall score.

Projected employment change

2025-2035

Chemical Technicians4.9%
66% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4031

Biological Technicians7.4%
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4021

Average annual openings

2025-2035

Chemical Technicians7.6k
81% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4031

Biological Technicians9.4k
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4021

03 · Preparation

Education and training

Typical entry-level education

2025-2035

Chemical TechniciansAssociate's degree

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4031

Biological TechniciansBachelor's degree

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4021

Related work experience

2025-2035

Chemical TechniciansNot available

Value missing or suppressed in source.

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4031

Biological TechniciansNot available

Value missing or suppressed in source.

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4021

On-the-job training

2025-2035

Chemical TechniciansModerate-term on-the-job training

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4031

Biological TechniciansNot available

Value missing or suppressed in source.

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 19-4021

04 · Context and fit

Work context

Only compatible O*NET scales are compared together. Relative bars preserve the source scale interpretation.

Contact with others

Chemical Technicians3.9 raw · CX scale
73% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians4.9 raw · CX scale
96% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Time pressure

Chemical Technicians4.4 raw · CX scale
84% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.8 raw · CX scale
69% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Spend time standing

Chemical Technicians3.7 raw · CX scale
67% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.7 raw · CX scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Exposed to contaminants

Chemical Technicians4.9 raw · CX scale
97% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.1 raw · CX scale
52% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Exposed to disease or infections

Chemical Technicians1.5 raw · CX scale
13% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians2.9 raw · CX scale
47% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Exposed to hazardous equipment

Chemical Technicians2.4 raw · CX scale
35% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians2 raw · CX scale
25% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

04 · Context and fit

Skills

Only compatible O*NET scales are compared together. Relative bars preserve the source scale interpretation.

Critical thinking

Chemical Technicians4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians4 raw · LV scale
57% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Reading comprehension

Chemical Technicians4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians4.6 raw · LV scale
66% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Science

Chemical Technicians4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological TechniciansNot available

Source metadata unavailable

Writing

Chemical Technicians4 raw · LV scale
57% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.9 raw · LV scale
55% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Active listening

Chemical Technicians3.9 raw · LV scale
55% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians4 raw · LV scale
57% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Monitoring

Chemical Technicians3.9 raw · LV scale
55% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.8 raw · LV scale
54% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Speaking

Chemical Technicians3.4 raw · LV scale
48% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.8 raw · LV scale
54% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Active learning

Chemical Technicians3.3 raw · LV scale
46% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians3.9 raw · LV scale
55% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Mathematics

Chemical TechniciansNot available

Source metadata unavailable

Biological Technicians3.6 raw · LV scale
52% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

04 · Context and fit

Work styles

Only compatible O*NET scales are compared together. Relative bars preserve the source scale interpretation.

Dependability

Chemical Technicians2.7 raw · WI scale
94% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians2.6 raw · WI scale
93% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Attention to detail

Chemical Technicians2.7 raw · WI scale
96% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians2.7 raw · WI scale
96% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Stress tolerance

Chemical Technicians1.1 raw · WI scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians1.1 raw · WI scale
69% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Cooperation

Chemical Technicians1.4 raw · WI scale
74% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4031.00

Biological Technicians1.8 raw · WI scale
80% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 19-4021.00

Explore your next step

Chemical Technicians

Read the full profile, preparation, skills and source details.

Biological Technicians

Read the full profile, preparation, skills and source details.

  • Use the career comparison checklist

Sources

Each side retains the source release, reference period, occupation code, and file hash used for the comparison.

Chemical Technicians

Occupational Employment and Wage Statistics

Source-backed

U.S. Bureau of Labor Statistics

Release May 2025 · Reference 2025

Occupation code 19-4031 · SHA-256 b5855a37f3e03e779f6fbf173d3bbc94aeeff33426aef32fa95ce6d025bab1af

Employment Projections

Source-backed

U.S. Bureau of Labor Statistics

Release 2025-2035 · Reference 2025-2035

Occupation code 19-4031 · SHA-256 a7d060f0576f7d4f5b829b9a0bb4a6c11a12766d159ebb0e07aab5bd2e7583c5

O*NET Database

Source-backed

O*NET Resource Center

Release 31.0 · Reference August 2026

Occupation code 19-4031.00 · SHA-256 c63ad00a8e45f3d3ef8e1529fcf8864d2279f2dfcb98737436818f5664781b04

Biological Technicians

Occupational Employment and Wage Statistics

Source-backed

U.S. Bureau of Labor Statistics

Release May 2025 · Reference 2025

Occupation code 19-4021 · SHA-256 b5855a37f3e03e779f6fbf173d3bbc94aeeff33426aef32fa95ce6d025bab1af

Employment Projections

Source-backed

U.S. Bureau of Labor Statistics

Release 2025-2035 · Reference 2025-2035

Occupation code 19-4021 · SHA-256 a7d060f0576f7d4f5b829b9a0bb4a6c11a12766d159ebb0e07aab5bd2e7583c5

O*NET Database

Source-backed

O*NET Resource Center

Release 31.0 · Reference August 2026

Occupation code 19-4021.00 · SHA-256 c63ad00a8e45f3d3ef8e1529fcf8864d2279f2dfcb98737436818f5664781b04

Read the data in context

Career Matchup does not declare an overall winner. National estimates can hide local variation, and O*NET relative values describe the named construct rather than whether a career is better.

Career Matchup is an independent comparison tool.

Data sourcesData availabilityAboutFree guideContactPrivacyTermsData: U.S. Bureau of Labor Statistics and O*NET® Database.