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Substitute Library Assistant Jobs in Chicago, IL

Permit Assistant

Naperville, IL · On-site

$23.77 - $26.15/hr

Equivalent combinations of education and experience may be substituted. Valid State of Illinois ... library system, low crime rate, and vibrant downtown area. It's also a great place to work. Our ...

Paralegal

Waukegan, IL · On-site

$58K/yr

... Library staff to assist self-represented litigants in an effective and efficient processing of ... Additional legal work experience in a court or office law setting may be substituted on a year-for ...

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Substitute Library Assistant information

See Chicago, IL salary details

$22.7K

$66K

$96.3K

How much do substitute library assistant jobs pay per year?

As of Aug 24, 2026, the average yearly pay for substitute library assistant in Chicago, IL is $65,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,700.00 and $85,500.00 per year, depending on experience, location, and employer.

What is a substitute library assistant?

Substitute Library Assistants are individuals who temporarily fill in for regular library staff when they are absent or when extra help is needed. Their responsibilities typically include checking books in and out, shelving materials, assisting patrons with finding resources, and maintaining library order. Substitute Library Assistants may work on an on-call basis and in various departments, adapting quickly to different library environments. This role is ideal for those who are flexible, customer-service oriented, and interested in supporting the daily operations of a library.

How does the role of a substitute library assistant differ from a regular library assistant?

As a Substitute Library Assistant, you may be called on short notice to fill in for regular staff, so adaptability and quick learning are essential. Your daily tasks will typically include checking materials in and out, assisting patrons with finding resources, and shelving books, but you may work in different branches or departments depending on immediate needs. Unlike regular assistants, you might not have a set schedule or long-term projects, so flexibility and the ability to quickly familiarize yourself with new systems and team members are important. This role offers a unique opportunity to gain experience in various library settings and can be a stepping stone to a permanent position.

What are the key skills and qualifications needed to thrive as a substitute library assistant?

To thrive as a Substitute Library Assistant, you need a basic understanding of library procedures, strong organizational skills, and often a high school diploma or equivalent. Familiarity with library management systems, cataloging software, and common office equipment is typically required. Excellent customer service, adaptability, and effective communication help you assist diverse patrons and manage changing tasks. These skills ensure smooth library operations, positive patron experiences, and the ability to step into various roles as needed.

What is the difference between Substitute Library Assistant vs Library Clerk?

AspectSubstitute Library AssistantLibrary Clerk
Required CredentialsHigh school diploma or equivalent; some positions may prefer library experienceHigh school diploma; customer service experience often preferred
Work EnvironmentPublic or school libraries; variable shifts; temporary or on-call basisPublic or school libraries; regular hours; administrative and customer service tasks
Employer & Industry UsageLibraries hiring temporary staff for coverageFull-time or part-time staff handling daily library operations
Comparison Search IntentUnderstanding temporary vs permanent library rolesClarifying administrative vs support roles in libraries

The Substitute Library Assistant typically works on a temporary, on-call basis, providing coverage as needed, while a Library Clerk usually holds a more permanent, regular position with ongoing responsibilities. Both roles require similar educational backgrounds but differ mainly in employment status and job stability.

Is there demand for substitute library assistants?

Substitute library assistants are in steady demand as libraries require flexible staffing to cover absences and peak times. Employment opportunities can vary based on library size and location, with some positions requiring basic customer service skills and familiarity with library systems. Overall, the role offers consistent opportunities in many public and academic libraries.
Infographic showing various Substitute Library Assistant job openings in Chicago, IL as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $65,986 per year, or $31.7 per hour.

Laboratory Schools: Library Assistant, Lim Library

University of Chicago

Chicago, IL • On-site

$20.14 - $29.48/hr

Other

Posted 9 days ago


University Of Chicago rating

8.1

Company rating: 8.1 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

168th of 622 rated colleges and universities


Job description

Library Assistant III

The Library Assistant III provides advanced operational and technical support for the Lim Family Library within the Early Childhood Division of the University of Chicago Laboratory Schools. This position performs complex circulation, cataloging, acquisitions, collection maintenance, and financial processing functions while ensuring the efficient day-to-day operation of the library. The Library Assistant III serves as a primary point of contact for students, families, faculty, and staff, applying knowledge of library science, early childhood education, and child development to provide exceptional customer service and maintain a welcoming, student-centered learning environment. The position also collaborates with librarians on library programming, collection development, displays, special events, and the training of student employees and substitutes.

Responsibilities:

  • Performs advanced circulation and patron service functions including checking materials in and out, managing holds, reserves, overdues, replacements, patron records, and circulation policies. Assists students, teachers, staff, and families with library services, troubleshoots catalog issues, performs opening and closing procedures, and ensures a welcoming, developmentally appropriate library environment.
  • Performs advanced technical services including copy cataloging, bibliographic and patron record maintenance, processing new materials, applying barcodes, spine labels, stamps, protective coverings, maintaining accurate holdings in Follett Destiny, and ensuring collection organization through shelving, shelf reading, sorting, inventory management, and preservation of library materials.
  • Coordinates acquisitions and financial processing by researching vendor information, maintaining purchasing carts, processing orders, verifying shipments, tracking invoices, maintaining inventory records, using University purchasing systems, and managing library supplies.
  • Assists with library operations by training and providing day-to-day guidance to student employees and clerical substitutes; collaborates with librarians to improve workflows, library operations, and collection maintenance; assists with communication regarding overdue, lost, and damaged materials.
  • Collaborates with librarians on reader engagement initiatives, library displays, signage, passive programming, author visits, story times, book sales, and other special projects supporting the educational mission of the library.
  • Performs other duties as assigned.

Competencies:

  • Demonstrated ability to communicate effectively and professionally with students, families, faculty, staff, and community members.
  • Ability to apply principles of early childhood development when interacting with young learners.
  • Advanced knowledge of library circulation, technical services, acquisitions, and collection maintenance.
  • Ability to perform copy cataloging and maintain accurate bibliographic and patron records.
  • Demonstrated ability to prioritize multiple workflows while balancing public service responsibilities with technical services work.
  • Strong organizational skills with exceptional attention to detail.
  • Ability to work independently while collaborating effectively within a team environment.
  • Experience using or the ability to quickly learn Follett Destiny, Oracle, Ingram, Microsoft Office, and other library management systems.
  • Commitment to intellectual freedom, equitable access, and student-centered library services.
Education, Experience, or Certifications:

Education:

  • High school diploma from an accredited institution or a GED certificate required.
  • Associate's degree or Bachelor's degree preferred.

Experience:

  • Three or more years of progressively responsible library experience preferred.
  • Previous experience in a K–12 educational environment preferred.
  • Experience using Follett Destiny or comparable integrated library systems preferred.
  • Experience with acquisitions, cataloging, and library technical services preferred.
  • Experience working with young children and families preferred.
Working Conditions and Physical Requirements:
  • Ability to lift and carry materials weighing up to 25 pounds.
  • Ability to stand, bend, reach, shelve, and retrieve library materials throughout the workday.
  • Ability to sit and use a computer for extended periods.
  • Ability to work in a moderate dust environment.
  • Ability to reach both high and low shelving throughout the library.

Pay Range:

  • $20.14 - $29.48

Required Documents:

  • Resume
  • Cover Letter
  • Professional References

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