Illustrative photo37 seed libraries are listed in New Jersey. 17 of them list at least one borrowing rule, such as whether you need a library card.
25 of the 37 listings are shown below so far; the others are added in stages.
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Hosted by Hunterdon County Library
Where to find it: “Headquarters Library, Reference Area”
Season: “Whenever the library is open”
Not listed: How much
Hosted by Metuchen Public Library
Where to find it: “Seed Library drawers near the front collection at Metuchen Public Library”
How much: “5 packets per visit”
Season: “2026 growing season, adding seeds through spring”
Not listed: Reserve online
Distances are straight-line, not driving or walking routes. Listings without a map position are shown last.
Counted from the 37 listings in New Jersey; 17 (46%) state at least one rule. Many don't say - we count only what is listed.
30 listings have a map position; 7 do not.
Nearby states: PennsylvaniaNew York
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Listings updated November 2026