Monetary donations can be given directly to the library in person, by mail, or online. For long-term support of the library and its mission, consider a donation to the Humboldt Library Foundation. Purchasing books at the Serendipity Bookstore or at the Friends of the Library book sales is another way to put your money toward the support of the whole library or your favorite branch library.
To donate online, use your credit card, debit card, or Paypal account at the Official Payments website, and choose the Humboldt County Library. (There is no added cost when using Official Payments to make a donation, although there is a fee to pay library fines by this method.)