The New Madrid County Library offers patrons and visitors many library services. These services vary from branch to branch.

• Photocopier
• Fax machine
• Public access computers
• Reference material
• Genealogy at New Madrid Memorial Library
• Audio, DVD and VHS Collection
• Large Print Books
• Inter-library loan
• Downloadable audio books and e-books (Libby App)
• Magazines
• Newspapers
• Summer Reading Program
• Story Hour every 1st Saturday at 10:00am (Portageville Branch)
• Optelec Reader – magnified
• Free Wifi at Portageville, New  Madrid Branches, Gideon, and Matthews
• Notary Public services available at Portageville Branch
• e-sequels website