The average year temperature is 21 C, the maximum 39 C and the minimum 2 C. Ybycuí has a total of 20,887 inhabitants, from which, 10,756 are male and 10,131 are female, according to the last census of 2002.

There is in Ybycuí an iron casting foundry as well as the repository of arms Minas Cue, named as La Rosada, which happen to be on duty in times of Don Carlos Antonio López, where arms and military tools were made, besides navy ships components of the Paraguayan navy.

During the Paraguayan War, bullets and guns were made at Minas Cue, but the allied troops took it and destroyed it.

The ancient home of Bernardino Caballero is a popular attraction among the tourist who want to know more of the Paraguayan history.

The School Farm Mamorei wants to make the population realize about the importance of taking care of nature.