Biological Science Teachers, Postsecondary vs Library Science Teachers, Postsecondary: Salary, Job Outlook & Education | Career Matchup
Career Matchup
CompareFind careersExploreGuideBrowseMethodology

Career comparison

Biological Science Teachers, Postsecondary vs Library Science Teachers, Postsecondary

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

vs

This comparison has a permanent, readable URL. Change either career above to update it.

01 · Compensation

Pay and employment

Median annual wage

2025

Biological Science Teachers, Postsecondary$84,620
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$80,340
95% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

Mean annual wage

2025

Biological Science Teachers, Postsecondary$102,840
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$88,110
86% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

Hourly median wage

2025

Biological Science Teachers, PostsecondaryNot published by BLS

BLS publishes annual wages only for this occupation; hourly estimates are not published.

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, PostsecondaryNot published by BLS

BLS publishes annual wages only for this occupation; hourly estimates are not published.

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

Hourly mean wage

2025

Biological Science Teachers, PostsecondaryNot published by BLS

BLS publishes annual wages only for this occupation; hourly estimates are not published.

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, PostsecondaryNot published by BLS

BLS publishes annual wages only for this occupation; hourly estimates are not published.

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

10th percentile annual wage

2025

Biological Science Teachers, Postsecondary$52,150
91% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$57,200
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

25th percentile annual wage

2025

Biological Science Teachers, Postsecondary$64,350
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$64,080
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

75th percentile annual wage

2025

Biological Science Teachers, Postsecondary$126,770
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$100,910
80% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

90th percentile annual wage

2025

Biological Science Teachers, Postsecondary$169,900
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary$129,120
76% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

National employment

2025

Biological Science Teachers, Postsecondary50,190
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1042

Library Science Teachers, Postsecondary3,630
7% relative comparison

Source: U.S. Bureau of Labor Statistics · Occupational Employment and Wage Statistics
Release: May 2025 · Reference/year: 2025 · Occupation code: 25-1082

02 · Outlook

Employment outlook

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

Projected employment change

2025-2035

Biological Science Teachers, Postsecondary7.3%
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1042

Library Science Teachers, Postsecondary2.7%
37% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1082

Average annual openings

2025-2035

Biological Science Teachers, Postsecondary4.7k
100% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1042

Library Science Teachers, Postsecondary0.3k
6% relative comparison

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1082

03 · Preparation

Education and training

Typical entry-level education

2025-2035

Biological Science Teachers, PostsecondaryDoctoral or professional degree

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1042

Library Science Teachers, PostsecondaryDoctoral or professional degree

Source: U.S. Bureau of Labor Statistics · Employment Projections
Release: 2025-2035 · Reference/year: 2025-2035 · Occupation code: 25-1082

Related work experience

2025-2035

Biological Science Teachers, PostsecondaryNot 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: 25-1042

Library Science Teachers, PostsecondaryNot 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: 25-1082

On-the-job training

2025-2035

Biological Science Teachers, PostsecondaryNot 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: 25-1042

Library Science Teachers, PostsecondaryNot 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: 25-1082

04 · Context and fit

Work context

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

Contact with others

Biological Science Teachers, Postsecondary4.4 raw · CX scale
85% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.3 raw · CX scale
84% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Time pressure

Biological Science Teachers, Postsecondary4.1 raw · CX scale
76% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary3.6 raw · CX scale
65% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Spend time standing

Biological Science Teachers, Postsecondary3 raw · CX scale
49% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary1.8 raw · CX scale
21% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Exposed to contaminants

Biological Science Teachers, Postsecondary2.3 raw · CX scale
32% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary1.6 raw · CX scale
16% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Exposed to disease or infections

Biological Science Teachers, Postsecondary2.2 raw · CX scale
30% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary1.1 raw · CX scale
2% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Exposed to hazardous equipment

Biological Science Teachers, Postsecondary1.3 raw · CX scale
7% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary1 raw · CX scale
0% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

04 · Context and fit

Skills

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

Reading comprehension

Biological Science Teachers, Postsecondary5.1 raw · LV scale
73% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary5 raw · LV scale
71% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Speaking

Biological Science Teachers, Postsecondary4.8 raw · LV scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.8 raw · LV scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Writing

Biological Science Teachers, Postsecondary4.8 raw · LV scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.8 raw · LV scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Active learning

Biological Science Teachers, Postsecondary4.5 raw · LV scale
64% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.4 raw · LV scale
63% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Active listening

Biological Science Teachers, Postsecondary4.4 raw · LV scale
63% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.6 raw · LV scale
66% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Learning strategies

Biological Science Teachers, Postsecondary4.4 raw · LV scale
63% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.4 raw · LV scale
63% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Critical thinking

Biological Science Teachers, Postsecondary4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Science

Biological Science Teachers, Postsecondary4 raw · LV scale
57% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, PostsecondaryNot available

Source metadata unavailable

Monitoring

Biological Science Teachers, PostsecondaryNot available

Source metadata unavailable

Library Science Teachers, Postsecondary4.1 raw · LV scale
59% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

04 · Context and fit

Work styles

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

Dependability

Biological Science Teachers, Postsecondary2.4 raw · WI scale
89% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary2.3 raw · WI scale
88% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Attention to detail

Biological Science Teachers, Postsecondary2.1 raw · WI scale
84% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary2 raw · WI scale
83% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Stress tolerance

Biological Science Teachers, Postsecondary1.4 raw · WI scale
74% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary1.1 raw · WI scale
68% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Cooperation

Biological Science Teachers, Postsecondary1.9 raw · WI scale
81% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1042.00

Library Science Teachers, Postsecondary2 raw · WI scale
84% relative

Source: O*NET Resource Center · O*NET Database
Release: 31.0 · Reference/year: August 2026 · Occupation code: 25-1082.00

Explore your next step

Biological Science Teachers, Postsecondary

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

Library Science Teachers, Postsecondary

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.

Biological Science Teachers, Postsecondary

Occupational Employment and Wage Statistics

Source-backed

U.S. Bureau of Labor Statistics

Release May 2025 · Reference 2025

Occupation code 25-1042 · SHA-256 b5855a37f3e03e779f6fbf173d3bbc94aeeff33426aef32fa95ce6d025bab1af

Employment Projections

Source-backed

U.S. Bureau of Labor Statistics

Release 2025-2035 · Reference 2025-2035

Occupation code 25-1042 · SHA-256 a7d060f0576f7d4f5b829b9a0bb4a6c11a12766d159ebb0e07aab5bd2e7583c5

O*NET Database

Source-backed

O*NET Resource Center

Release 31.0 · Reference August 2026

Occupation code 25-1042.00 · SHA-256 c63ad00a8e45f3d3ef8e1529fcf8864d2279f2dfcb98737436818f5664781b04

Library Science Teachers, Postsecondary

Occupational Employment and Wage Statistics

Source-backed

U.S. Bureau of Labor Statistics

Release May 2025 · Reference 2025

Occupation code 25-1082 · SHA-256 b5855a37f3e03e779f6fbf173d3bbc94aeeff33426aef32fa95ce6d025bab1af

Employment Projections

Source-backed

U.S. Bureau of Labor Statistics

Release 2025-2035 · Reference 2025-2035

Occupation code 25-1082 · SHA-256 a7d060f0576f7d4f5b829b9a0bb4a6c11a12766d159ebb0e07aab5bd2e7583c5

O*NET Database

Source-backed

O*NET Resource Center

Release 31.0 · Reference August 2026

Occupation code 25-1082.00 · 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.