The Holy Empire of Demon XI is a titanic, efficient nation, renowned for its irreverence towards religion. The hard-nosed, hard-working population of 11.25 billion Demon XIians are either ruled by a sleek, efficient government or a conglomerate of multinational corporations; it's difficult to tell which.

The tiny government juggles the competing demands of Defense, Law & Order, and Industry. Citizens pay a flat income tax of 7.9%.

The very strong Demon XIian economy, worth 733 trillion Souls a year, is broadly diversified and led by the Information Technology industry, with major contributions from Cheese Exports, Tourism, and Gambling. Average income is 65,196 Souls, but there is a significant disparity between incomes, with the richest 10% of citizens earning 184,036 per year while the poor average 18,488, a ratio of 10.0 to 1.

Crime is a problem, with the police force struggling against a lack of funding and a high mortality rate. Demon XI's national animal is the Snake, which can occasionally be seen sifting through garbage in the nation's cities.

Demon XI is ranked 93,194^th in the world and 31^st in Underworld for Highest Drug Use, scoring 191.41 on the Pineapple Fondness Rating.