1. Directory of nonprofits
  2. Locations
  3. Pennsylvania
  4. Philadelphia
  5. Philadelphia libraries

Philadelphia libraries

There are 141libraries in the greater Philadelphiametro area, including the cities of Philadelphia, Wilmington, and Camden within the states of New Jersey, Delaware, and Pennsylvania. Combined, these Philadelphia metro librariesemploy 1,328 people, earn more than $101 million in revenue each year, and have assets of $299 million.
Skip to:
Related directory pages:

Job trends for Philadelphia libraries

Employees per organizationNumber of organizations
0
24
1-10
21
11-25
27
26-100
13
101 to 1,000
3
1,000+
0
Key takeaways for employment stats:

Sizes of libraries in Philadelphia

Revenues per organizationNumber of organizations
< $250k
53
$250k to $1M
35
$1M to $5M
19
$5M to $25M
3
$25M to $100M
0
$100M+
0
Key takeaways for revenue stats:

Directory of libraries in Philadelphia

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 141

Free Library of Philadelphia Foundation

Advocates and supports the mission of Free Library of Philadelphia with resources for literacy, education, culture. Enhances technology needs.
Revenue
$15.0m
Assets
$45.9m
Employees
116
EIN
52-1173474
IRS type
501(c)(3)

Bucks County Free Library

To provide materials and services to stimulate the imagination of all library users with programs and materials for pleasurable reading, viewing and listening experiences.
Revenue
$10.5m
Assets
$22.0m
Employees
154
EIN
23-1520310
IRS type
501(c)(3)

Montgomery County - Norristown Public Library

Gateway to lifelong learning, providing convenient access to resources that inform, educate, entertain and enrich people's lives in Norristown, PA.
Revenue
$11.3m
Assets
$11.1m
Employees
101
EIN
23-1381450
IRS type
501(c)(3)

Health Sciences Libraries Consortium (HSLC)

The Health Sciences Libraries Consortium is a not-for-profit organization founded to promote information and resources sharing among libraries in Pennsylvania.
Revenue
$3.7m
Assets
$2.0m
Employees
17
EIN
23-2499249
IRS type
501(c)(3)

Mount Laurel Library

Mount Laurel Library provides a real and virtual center where residents gather as a community for learning, for leisure, for life. They are called "a gem of Mount Laurel" for its friendly atmosphere and loads of books, DVDs, CDs, video games and more.
Revenue
$2.4m
Assets
$2.2m
Employees
37
EIN
52-1862214
IRS type
501(c)(3)

Jenkins Law Library

Philadelphia's oldest public law library provides legal research assistance to attorneys and self-represented litigants (SRLs) through outstanding service and comprehensive resources.
Revenue
$4.8m
Assets
$13.0m
Employees
20
EIN
23-6430426
IRS type
501(c)(3)

Kennett Library

The mission of the Kennett Library is to serve as the center for life-long learning and the destination for the discovery of ideas, the joy of reading, and the power of information throughout our service area in Southern Chester County, Pennsylvania.
Revenue
$4.0m
Assets
$15.6m
Employees
24
EIN
23-1547585
IRS type
501(c)(3)

Wilmington Public Library

The Wilmington Public Library offers multifaceted informational resources to satisfy the educational, cultural and literary needs of their patrons.
Revenue
$4.0m
Assets
$14.6m
Employees
34
EIN
51-0064340
IRS type
501(c)(3)

The Library Company of Philadelphia

Philadelphia's independent research library, enriching public understanding of American history with exhibits, programs, and publications from the 17th-19th centuries.
Revenue
$2.4m
Assets
$34.1m
Employees
34
EIN
23-1370444
IRS type
501(c)(3)

Haverford Township Free Library Association

Haverford Township Free Library: A community hub offering resources, education, and creativity to enhance and enrich lives in Havertown, PA.
Revenue
$1.6m
Assets
$2.8m
Employees
28
EIN
23-1405596
IRS type
501(c)(3)

Upper Darby Township and Sellers Memorial Library

Sellers Memorial Library serves Upper Darby residents with books, materials, and programs promoting lifelong learning, personal growth, and leisure.
Revenue
$1.9m
Assets
$1.7m
Employees
44
EIN
23-6004628
IRS type
501(c)(3)

Memorial Library of Radnor TWP

Radnor Memorial Library is the community free public library for Radnor Township in Pennsylvania. It is part of the Delaware County Libraries. The Library is proud to continue its strong commitment to community service.
Revenue
$1.3m
Assets
$12.0m
Employees
48
EIN
23-1352225
IRS type
501(c)(3)

Wissahickon Valley Public Library

WVPL inspires and connects the community by providing lifelong learning opportunities, cultural engagement, and resources for borrowing books and computer use.
Revenue
$1.6m
Assets
$7.7m
Employees
44
EIN
23-6390949
IRS type
501(c)(3)

Phoenixville Public Library

Phoenixville Library offers free programs and services for educational, cultural, and recreational needs of the local community.
Revenue
$1.7m
Assets
$2.1m
Employees
0
EIN
22-2709529
IRS type
501(c)(3)

Upper Moreland Free Public Library

Umfpl offers diverse information, cultural enrichment, and lifelong learning opportunities. Programs adapted to online and outdoor settings.
Revenue
$1.0m
Assets
$807.4k
Employees
27
EIN
23-1603669
IRS type
501(c)(3)

West Deptford Free Public Library

West Deptford's free public library fosters a community of lifelong learners and provides books, resources, and services related to library science.
Revenue
$1.0m
Assets
$662.8k
Employees
10
EIN
22-3839838
IRS type
501(c)(3)

Pottstown Regional Public Library

Pottstown Library provides accessible resources, services, and programs that enrich all Pottstown residents.
Revenue
$784.5k
Assets
$1.1m
Employees
34
EIN
23-0985220
IRS type
501(c)(3)

Indian Valley Public Library

Indian Valley Public Library serves local communities by providing access to books and resources in Telford, PA.
Revenue
$1.5m
Assets
$3.7m
Employees
35
EIN
23-1674241
IRS type
501(c)(3)

Friends of the Free Library of Philadelphia

Friends support 54-branch Free Library System. They establish & assist neighborhood-based Friends groups through community outreach.
Revenue
$929.7k
Assets
$1.0m
Employees
5
EIN
23-7351482
IRS type
501(c)(3)

William Jeanes Memorial Library

To be a resource center which serves the diverse and changing needs of the community by providing materials, programs and services for education, enrichment and enjoyment.
Revenue
$995.9k
Assets
$4.1m
Employees
27
EIN
23-7018956
IRS type
501(c)(3)
Want more insights on libraries in Philadelphia?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "B70: Libraries, Library Science" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2025 Nonprofit Metrics LLC
Terms of Service and Privacy Policy