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📚 County library guide
Public Libraries in San Diego County, California
San Diego County, California is served by San Diego County Library (SDCL) — a system of 33 branches (plus two bookmobiles and two 24/7 Library To Go kiosks) covering the county’s unincorporated communities and the cities that do not run their own library. It is one of the 25 busiest library systems in the United States by materials circulated. The City of San Diego is served separately by the San Diego Public Library — a different system — so SDCL and “San Diego Public Library” are not the same thing. This page covers 27 of SDCL’s 33 branches.
💡 Looking for a specific service in San Diego County? libraries with study rooms · printing, copying & fax · passport services at the library.
📚 About San Diego County Library
San Diego County Library (SDCL) is the public library system for San Diego County’s unincorporated communities and the incorporated cities that do not operate their own library. According to the library, it runs 33 branches along with two bookmobiles and two 24/7 Library To Go kiosks, stretching from the coast at Del Mar and Encinitas out to the mountains and desert at Julian, Descanso and Borrego Springs. In fiscal year 2015–16 it circulated over 11.5 million items, making it one of the 25 busiest library systems in the country.
SDCL is not the same as the San Diego Public Library. This is the most common point of confusion for county residents. The City of San Diego runs its own independent system, the San Diego Public Library (a central library plus 36 branches). Several other incorporated cities also run their own city libraries — Carlsbad, Chula Vista, Coronado, Escondido, National City and Oceanside — and are not part of SDCL. SDCL serves the areas those city systems do not.
A single free SDCL library card borrows across every SDCL branch. This page lists 27 of the system’s 33 branches that we have individually verified, each with its address, hours and services on its own page.
📱 Free digital access with your card
A free San Diego County Library card unlocks ebooks, audiobooks and digital magazines through Libby (OverDrive), SDCL’s primary digital collection, plus a selection of additional titles through The Palace Project app (provided in partnership with the California State Library and Lyrasis). The library’s eLibrary portal also provides free access to research and learning tools including PressReader, LinkedIn Learning, Rosetta Stone and The New York Times. (SDCL offers Libby and Palace rather than hoopla or Kanopy — those are offered by the separate San Diego Public Library.)
San Diego County library branches — 27 verified
Each branch below is verified on its official page with address, hours and services. Browse the full California directory for more.
Bonita-Sunnyside LibrarySan Diego County, CABonita / Sunnyside →Borrego Springs LibrarySan Diego County, CAAnza-Borrego desert community →Campo-Morena Village LibrarySan Diego County, CACampo / Morena Village →Cardiff-by-the-Sea LibrarySan Diego County, CACardiff-by-the-Sea (coastal) →Casa de Oro LibrarySan Diego County, CACasa de Oro / Mount Helix →Del Mar LibrarySan Diego County, CADel Mar (coastal) →Descanso LibrarySan Diego County, CADescanso (mountain community) →El Cajon LibrarySan Diego County, CAEl Cajon (East County) →Fallbrook LibrarySan Diego County, CAFallbrook (North County) →Fletcher Hills LibrarySan Diego County, CAFletcher Hills, El Cajon →Imperial Beach LibrarySan Diego County, CAImperial Beach (South Bay) →Jacumba LibrarySan Diego County, CAJacumba Hot Springs (border community) →Julian LibrarySan Diego County, CAJulian (historic mountain town) →La Mesa LibrarySan Diego County, CALa Mesa (East County) →Lemon Grove LibrarySan Diego County, CALemon Grove →Lincoln Acres Branch LibrarySan Diego County, CALincoln Acres (South Bay) →Pine Valley Branch LibrarySan Diego County, CAPine Valley (mountain community) →Potrero Branch LibrarySan Diego County, CAPotrero (rural East County) →Poway Branch LibrarySan Diego County, CAPoway (North Inland) →Ramona Branch LibrarySan Diego County, CARamona (backcountry) →Rancho Santa Fe LibrarySan Diego County, CARancho Santa Fe →San Marcos LibrarySan Diego County, CASan Marcos (North County) →Santee LibrarySan Diego County, CASantee (East County) →Solana Beach LibrarySan Diego County, CASolana Beach (coastal) →Valley Center LibrarySan Diego County, CAValley Center (North Inland) →Rancho San Diego LibrarySan Diego County, CARancho San Diego (East County) →Encinitas LibrarySan Diego County, CAEncinitas (coastal North County) →
❓ Frequently asked questions
Is San Diego County Library the same as the San Diego Public Library?
No — they are two separate systems, and this is the most common point of confusion. San Diego County Library (SDCL) serves the county’s unincorporated communities and the cities that do not run their own library (33 branches). The City of San Diego has its own independent San Diego Public Library — a central library plus 36 branches. They have different cards, catalogs and boards. Several other cities also run their own libraries, including Carlsbad, Chula Vista, Coronado, Escondido, National City and Oceanside.
How many branches does San Diego County Library have?
According to SDCL, the system operates 33 branches, plus two bookmobiles and two 24/7 Library To Go kiosks, across San Diego County. It is one of the 25 busiest library systems in the United States by materials circulated. This page lists the 27 SDCL branches we have individually verified with address, hours and services.
Which cities in San Diego County are not served by San Diego County Library?
The cities that run their own independent library systems — and are therefore not part of SDCL — are the City of San Diego (San Diego Public Library), Carlsbad, Chula Vista, Coronado, Escondido, National City and Oceanside. SDCL serves the county’s unincorporated communities and the remaining incorporated cities.
What ebooks and digital services does an SDCL card unlock?
A free San Diego County Library card gives you ebooks, audiobooks and digital magazines through Libby (OverDrive) — SDCL’s main digital collection — plus additional titles through The Palace Project app (provided with the California State Library and Lyrasis). The eLibrary portal adds research and learning tools such as PressReader, LinkedIn Learning, Rosetta Stone and The New York Times. SDCL offers Libby and Palace rather than hoopla or Kanopy.
Do I need to live in a specific city to get a San Diego County Library card?
A San Diego County Library card is free to anyone who lives, works, attends school or owns property in California. You can sign up at any SDCL branch or start online, then pick up materials across all 33 locations. If you live in a city with its own library system (such as the City of San Diego, Carlsbad or Oceanside), you may also qualify for a card from that system.
Last verified October 2026 from official library sources. Hours & services can change — confirm on each branch’s page. By Megan Carter, Library Resources Editor · public-libraries.com
