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Adjunct Librarian Salary in the United States

How much does an Adjunct Librarian make in the United States? As of October 01, 2026, the average salary for an Adjunct Librarian in the United States is $71,129 per year, which breaks down to an hourly rate of $34.

However, an Adjunct Librarian's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $85,955
  • Majority Range (25th-75th percentile): $63,627 to $78,890
  • Entry-Level (10th percentile): $56,797
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Adjunct Librarian Job Openings in the United States

Key Factors That Influence Adjunct Librarian Salaries

An Adjunct Librarian's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Adjunct Librarian Salaries?

Experience is a primary driver of an Adjunct Librarian's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $69,512
  • Early Career (1-2 years): $84,044
  • Mid-Level (2-4 years): $86,408
  • Senior-Level (5-8 years): $100,294
  • Expert (over 8 years): $114,325
Job RoleYears of ExperienceAverage Salary
Adjunct Librarian less than 1 year $69,512
Senior Librarian 1-2 years $84,044
Library Services Supervisor 2-4 years $86,408
Library Services Manager 5-8 years $100,294
Chief Librarian over 8 years $114,325

How Do Adjunct Librarian Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Adjunct Librarians. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $78,754.
  • California: $78,455.
  • Massachusetts: $77,410.

Top Paying Cities for Adjunct Librarian

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $89,715
  • San Francisco: $88,733
  • Oakland: $86,863

Adjunct Librarian Salary by Industry: Top Paying Sectors

For Adjunct Librarian roles, the industry you choose can affect earning potential by as much as 80% (the gap between the highest and lowest paying industries). Data shows that the Pharmaceuticals and Biotechnology sectors offer the strongest compensation, at 40% above the average. In contrast, Adjunct Librarian positions in Business Services or Hospitality & Leisure typically offer lower base pay, as these industries often view Adjunct Librarian as a support function rather than a direct revenue driver.

The top paying industries for an Adjunct Librarian

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Pharmaceuticals $99,581 $48.0 40%
Biotechnology $92,468 $44.0 30%
Insurance $88,911 $43.0 25%
Aerospace & Defense $85,355 $41.0 20%
Software & Networking $85,355 $41.0 20%

How Education impacts an Adjunct Librarian's Salary?

Your level of education can impact your salary potential. While many Adjunct Librarian professionals enter the field with a Bachelor's degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Adjunct Librarian with a Bachelor's is between $68,285 and $73,903.

Adjunct Librarian Salaries by Degree Level

Typical Education for Adjunct Librarian
Degree Level % of user with this level of education
No Degree 0.8%
High School 3.6%
Associate's Degree 2.4%
Bachelor's Degree 15.6%
Master's Degree or MBA 74.5%
JD, MD, PhD or Equivalent 2.8%
View as Graph

Adjunct Librarian Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Adjunct Librarian's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Hourly
  • Monthly
  • Weekly
  • Yearly
  • Table View
Last Updated on October 01, 2026
$63,627
Average $71,129/year
$78,890
$5,302
Average $5,927/month
$6,574
$1,224
Average $1,368/week
$1,517
$31
Average $34/hour
$38
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $78,890 $6,574 $1,517 $38
Average $71,129 $5,927 $1,368 $34
25th Percentile $63,627 $5,302 $1,224 $31

Most common benefits for Adjunct Librarian

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Adjunct Librarian

Here are companies hiring for Adjunct Librarian and their salaries, click below for more details.

Find Your Next Adjunct Librarian Job

Ready to take the next step in your career? Browse thousands of current Adjunct Librarian job openings on our job board. Use the search bar below to find your perfect match.

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FAQ about Adjunct Librarian

1. What industry pays the highest salary for Adjunct Librarian?

The Pharmaceuticals industry offers the highest average compensation for Adjunct Librarian roles, with salaries approximately 40% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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