Last updated: 2025 BLS data · Page refreshed:
How does Library Assistants, Clerical salary grow from entry-level to senior in New Jersey? State salary progression based on 2025 BLS data.
72% career growth potentialData: BLS OEWS 2025 • New Jersey salary data • Updated 2026-05-19
The salary range for Library Assistants, Clerical in New Jersey spans from $32,750 at entry-level to $56,430 at senior level — a difference of $23,680 per year.
Senior Library Assistants, Clericals in New Jersey earn $23,680 more per year than entry-level professionals.
Complete percentile breakdown showing how Library Assistants, Clerical salary increases with experience in New Jersey, from entry-level (10th percentile) to senior (90th percentile).
| Experience Level | Percentile | Annual Salary | Monthly | Hourly |
|---|---|---|---|---|
| Entry-Level | P10 | $32,750 | $2,729 | $15.75 |
| Early Career | P25 | $35,250 | $2,938 | $16.95 |
| Mid-Career | Median | $39,780 | $3,315 | $19.12 |
| Experienced | P75 | $46,960 | $3,913 | $22.58 |
| Senior / Expert | P90 | $56,430 | $4,702 | $27.13 |
Library Assistants, Clerical in New Jersey has a moderate salary progression with a 72% growth from entry-level ($32,750) to senior ($56,430). While the growth potential is steady, professionals looking to maximize earnings may benefit from specialization, advanced certifications, or gaining experience in higher-paying states. The gap between median ($39,780) and P90 ($56,430) shows there is still room for meaningful growth beyond mid-career.
Where does New Jersey rank for Library Assistants, Clerical senior-level salaries? Compare New Jersey's P90 pay to other top-paying states.
Entry-level Library Assistants, Clericals (10th percentile) earn approximately $32,750 per year, or $2,729 per month. Early-career professionals (25th percentile) earn around $35,250. Based on 2025 BLS OEWS data across all U.S. states.
Senior Library Assistants, Clericals (90th percentile) earn approximately $56,430 per year. Experienced professionals (75th percentile) earn around $46,960. This represents a career premium of 72% over entry-level pay.
The career salary growth potential for Library Assistants, Clericals is 72%. Entry-level professionals start at $32,750, while senior-level can earn up to $56,430 — a difference of $23,680 per year.
The highest-paying state for senior Library Assistants, Clericals is New Jersey, where 90th-percentile salaries reach $56,430 per year. See the full state-by-state comparison above.
We use BLS Occupational Employment and Wage Statistics (OEWS) 2025 data. The 10th percentile (P10) approximates entry-level pay — the salary that 90% of workers earn more than. The 90th percentile (P90) approximates senior/expert-level pay — only 10% of workers earn above this threshold. National averages are computed across all reporting U.S. states.
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Salary percentile data for New Jersey from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2025. P10 approximates entry-level compensation; P90 approximates senior/expert-level compensation. State averages differ from national averages due to regional variations in cost of living, demand, and workforce composition. Actual salaries vary based on employer, experience, education, certifications, and specific location within New Jersey.
Our Methodology · Data Sources · Source: BLS OEWS