The City of Castelldefels is a mammoth, efficient nation, notable for its compulsory military service. The hard-nosed, hard-working population of 5.601 billion Castelldefelencs are free to succeed or fail in life on their own merits; the successful tend to enjoy an opulent (but moralistic) lifestyle, while the failures can be seen crowding out most jails.

The relatively small, moralistic, pro-business government prioritizes Defense, although Spirituality, Law & Order, and Administration are also considered important, while International Aid is ignored. It meets to discuss matters of state in the capital city of Castelldefels. Citizens pay a flat income tax of 12.0%.

The very strong Castelldefelenc economy, worth 337 trillion pessetas a year, is led by the Tourism industry, with major contributions from Cheese Exports, Beef-Based Agriculture, and Information Technology. Average income is 60,288 pessetas, but there is a significant disparity between incomes, with the richest 10% of citizens earning 184,169 per year while the poor average 15,297, a ratio of 12.0 to 1.

Castelldefels has designated Castelldefels as its capital city, roads are often attended by round-the-clock construction crews, Leader has just been declared ruler of Castelldefels in an international press conference, and a major religion has been named as Castelldefels's national religion. Crime is moderate, with the police force struggling against a lack of funding and a high mortality rate. Castelldefels's national animal is the seahorse.

Castelldefels is ranked 101,775^th in the world and 2^nd in Catalunya for Largest Publishing Industry, scoring 3,288.38 on the Bella Potter Productivity e-Index.