Getting a library card is free and easy for anyone who lives, works, or goes to school in California.
Step 1: Apply Online
- Complete the online application.
- You'll get an eCard and can start using our eLibrary right away after you set your PIN.
- If you're under 13, a parent or guardian needs to help with the form.
Step 2: Know Your Card Options
Do you live:
- In Alameda County? You can keep your eCard for 5 years, or switch to a Library Card for greater access. Either one can be renewed after that 5 years.
- Elsewhere in California? Your eCard is temporary and lasts 30 days. Use this time to switch to a Library Card. A Library Card is valid for 5 years and can be renewed.
- Outside California? You are not eligible for any AC library cards.
Step 3: Switch to a Library Card (Optional)
Bring one ID that shows your name and a current California address to any AC Library location. We accept a:
- California driver's license or state ID
- School-issued ID
- Utility bill (paper or digital)
- Recent mail addressed to you
Ways to Switch to a Library Card
- In person: Show your ID to a staff member at any AC Library location.
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By mail: If you can't visit the library in person, you can request a card by mail.
- After applying online, complete this form to tell us where to send your Library Card. We'll mail your Library Card within one week.
- When your card arrives, verify your account online or by phone.
Other Ways to Apply
- In Person: Visit any AC Library location to get a Library Card. Bring one of the accepted IDs with your name and current California address, and we'll help you get started.
- Paper Forms: Prefer paper? You can ask for a printed application at any AC Library location. Fill it out, bring your ID, and we'll get you started.
Need Help?
We're happy to help. Visit any library location, give us a call at 510-745-1500, or contact us online.
Related FAQs: How to Set Your PIN, How to Set up Your Account Online, How to Renew Your Card, The Difference Between eCards and Library Cards