The National Museum of Sawankhalok is divided into two exhibition areas. The upper floor showcases sculptures from various periods, primarily composed of treasures from Wat Sawankhalok and Phra Sawankhalok, with some pieces relocated from the Ramkhamhaeng National Museum. The collection includes Buddha statues from different eras, spanning from the pre-Sukhothai period to early Rattanakosin art. On the lower floor, visitors can find exhibits of Sangkhalok ceramics, aimed at enhancing knowledge and education. These ceramics were unearthed from archaeological sites in Ban Ko Noi and Ban Pai Yang in Si Satchanalai District. Additionally, the lower floor displays ceramic wares recovered from the seabed, retrieved from sunken shipwrecks in the Gulf of Thailand.