Gratis is a term in Latin and various derivative languages (eg Spanish, French, Danish) meaning free, in the sense that you don't have to pay a thing for getting something (free of charge).
... There are 744 housing units at an average density of 136.8/km² (354.8/mi²). The racial makeup of the town is 95.24% White, 0.93% African American, 0.13% ...