San Mateo Public Library Seed Library

San Mateo, San Mateo County, California

Hosted by San Mateo Public Library

Where to find it: Seed cabinet on Main Library 2nd floor; seasonal mini-libraries at Marina and Hillsdale branches

Location

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Directions in Maps

37.562164, -122.327187

What the listing says

Library card
Not needed
Browsing
Self-serve
Seed donations
Accepted
Bringing seed back
Encouraged, not required
Reserve online
No, pick up in person
How much you can take
“1 packet per seed type, 5 total per household per visit (Main); 3 per visit at mini libraries”
Season
“Main year-round; Marina and Hillsdale seasonal”

Listing last checked against the library's own page: September 2026

Rules can change by season. Check with the library before you go.

Seed libraries nearby

Straight-line distance from San Mateo Public Library Seed Library.

Nearby counties

Santa Clara County, California

Illustrative photo: seed packets on a library tableIllustrative photo

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Listings updated November 2026