St. Louis Public Library

What St. Louis Public Library does

St. Louis Public Library (SLPL) is a municipal public library system founded in 1865 and operated by the St. Louis Municipal Library District, serving residents of the City of St. Louis, Missouri. The system comprises a Central Library at 1301 Olive Street and multiple branch locations throughout the city, including Buder, Carpenter, Julia Davis, and Schlafly branches — five of which operate as Official U.S. Passport Acceptance Facilities. With 251–500 employees, SLPL serves all St. Louis residents through free access to physical collections, digital content, research databases, computer and internet access, community programming, and ancillary government services including voter registration, notary services, and passport processing.

SLPL's product surface is delivered across physical branches and digital channels. Core technology runs on the BiblioCommons platform, which provides the unified catalog, patron account management, event management, mobile applications, and digital content infrastructure. Digital content is sourced through third-party platforms: Libby/OverDrive for eBooks and audiobooks, Mango Languages for language learning, LinkedIn Learning for online courses, and Brainfuse JobNow for career coaching. Product lines include the Digital Content Collection (eBooks, audiobooks, streaming media, magazines), Research and Learning Resources (genealogy, job prep, auto repair databases), Computer and Technology Services (public access, printing, digital faxing), Special Collections and Archives (historical digital collections, online exhibits, a tool library), and Community Services (voter registration, notary, passport processing, curbside pickup, hotspot lending, and the Excel Adult High School adult education program).

The business model is a hybrid of public funding and ancillary revenue. The primary funding stream is municipal tax appropriations through the St. Louis Municipal Library District, supplemented by private donations channeled through the St. Louis Public Library Foundation — a 501(c)(3) established in 1989 and reorganized in 2003 — which runs annual giving, tribute, matching gift, stock gift, and planned giving programs with 100+ corporate matching partners. Fee-based revenue is modest and includes a $35 passport execution fee, notary services, printing and copying, and $12.99 passport photos. Grant funding supplements operations (e.g., a $50,000 Carnegie Corporation of New York grant). Distribution spans in-person branch visits, curbside pickup, the slpl.org website, mobile apps, and active social media channels (Facebook, X/Twitter, YouTube, Instagram).

Name

St. Louis Public Library

Legal name

St. Louis Public Library

Website

https://slpl.org

Company type

Private

Founded year

1865

Operating status

Operating

Headcount range

251–500 employees

Short description

St. Louis Public Library is a municipal library system founded in 1865, serving City of St. Louis residents through multiple branch locations and digital platforms with free access to collections, research databases, learning resources, and government services including passport acceptance and voter registration.

Ownership category

akta.pro rank

Headquarters

HQ city

Saint Louis

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain

Revenue model

1. Public Funding: Primary funding from municipal tax appropriations through the St. Louis Municipal Library District. Government appropriations support core library operations and services.
2. Foundation Donations: Private donations through the St. Louis Public Library Foundation (501(c)(3)). Includes tribute gifts, matching gifts, stock gifts, planned giving, and annual giving programs.
3. Fee-Based Services: Revenue from government-mandated fees including passport application processing fees ($35 execution fee), notary services, printing/copying, and other ancillary services.
4. Grants: Grant funding from organizations such as Carnegie Corporation of New York ($50,000 grant received). Supports specific programs and capital projects.

Pricing tiers

Distribution channels3 records

Marketing channels4 records

Core offering

St. Louis Public Library is a municipal public library system that provides free access to physical and digital collections (books, eBooks, audiobooks, movies, music), research databases, computer and technology services, special archival collections, and community services. The system operates a Central Library and multiple branch locations offering programs, meeting rooms, and government services such as passport acceptance, notary services, and voter registration for St. Louis residents.

Product overview

St. Louis Public Library is a public library system offering a unified catalog and services across multiple physical branch locations. The library provides digital content (eBooks, audiobooks, streaming media), research databases, computer and technology services, special archival collections, and community services including passport acceptance and voter registration. The Digital Content Collection and Research & Learning Resources are accessed through their online portal, while Physical Library Locations deliver in-person services. Special Collections & Archives preserve local history, and Community Services extend the library's reach beyond traditional lending.

Differentiator

Problem solved

Functional benefit

Brands

• Central To Your World Campaign: Capital campaign for Central Library revitalization project

Products and services

• Digital Content Collection

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered core and minor.

• BiblioCommonscoreTechnology or IntegrationBiblioCommons provides the library's catalog platform, website infrastructure, mobile apps (Libby), account management system, and event management. This is the core technology platform powering all digital library services.
• U.S. Department of StatecoreStrategic or Co-development PartnerOfficial Passport Acceptance Facility designation. Five SLPL locations (Buder, Carpenter, Central, Julia Davis, Schlafly) accept passport applications on behalf of the federal government.
• 100+ Corporate Matching Gift CompaniesminorGTM or Marketing PartnerOver 100 companies participate in employee matching gift programs that double or triple employee donations to the library. Includes major employers like Boeing, Anheuser-Busch, AT&T, Microsoft, Google, Pfizer, and many others.
• Missouri Secretary of StatecoreStrategic or Co-development PartnerPartnership for voter registration services. Library locations serve as voter registration sites for Missouri residents.

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Chicago Public Library: Major Midwestern municipal public library system serving Chicago with multiple branches, digital lending, and community services. Highly comparable in service mix and urban demographic context.
• Carnegie Library of Pittsburgh: Pennsylvania municipal library system with comparable branch network, technology-enabled services, and significant historic real estate footprint.
• Boston Public Library: Historic municipal library system with a major central library landmark, special collections/archives, and federal/state partnerships similar to SLPL's passport acceptance facility arrangement.
• New York Public Library: The largest U.S. municipal public library system. Operates a comparable multi-branch network with extensive digital content, special collections, and community programming — the closest analog to SLPL at a much larger scale.
• Detroit Public Library: Mid-size municipal library system operating in a similarly post-industrial city facing population decline and budget pressure. Comparable in scale and structural context.
• Denver Public Library: Mid-size urban municipal library with comparable blend of physical branches, digital lending, and community programming, including workforce and literacy services.
• Cleveland Public Library: Mid-size Rust Belt municipal library system with similar urban demographic challenges, a central flagship building, and strong special collections focus.
• Kansas City Public Library: Neighboring Missouri municipal library system with similar service area characteristics and comparable flagship-branch renovation history.

Others

• BiblioCommons: Core technology vendor powering SLPL's catalog, website, mobile apps, and event management. Peer in the sense that it is the closest comparable platform peer for other public library systems SLPL benchmarks against.
• OverDrive / Libby: Digital lending platform used by SLPL and by virtually every comparable U.S. public library for eBook and audiobook distribution — a key ecosystem peer for benchmarking digital collection economics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/STLpubLibrary
• YouTubeyoutube.com/channel/UCXR1ZK68Rkyc6hdHYpI7u7g
• Facebookfacebook.com/StLouisPublicLibrary
• Instagraminstagram.com/stlouispubliclibrary

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about St. Louis Public Library