Utuado is a municipality of Puerto Rico. A municipality or general-purpose district (compare with: special-purpose district) is an administrative local area generally composed of a clearly defined territory and commonly referring to a city, town, or village government. ...
Utuado's population and economy continue growing during the rest of the eighteenth century and all of nineteenth century.
During 1895, Utuado was the second city in Puerto Rico with a electrical plant and its mayor Juan Casellas in 1897 planned the union of Utuado with Arecibo by train.