The Grandest land of Petergriffinburg is a colossal, orderly nation, ruled by Thy Grandest Of All Petey Griffin with an iron fist, and remarkable for its lack of airports, feral children, and free-roaming dinosaurs. The hard-nosed, hard-working, cynical, humorless, devout population of 3.453 billion Worshippers of Peter are kept under strict control by the oppressive government, which measures its success by the nation's GDP and refers to individual citizens as "human resources."

The medium-sized, corrupt, moralistic, well-organized government is primarily concerned with Defense, with Administration, Industry, and Law & Order also on the agenda, while Welfare and Social Policy aren't funded at all. It meets to discuss matters of state in the capital city of Donaldville Trumpburg The 3rd. The average income tax rate is 60.4%, and even higher for the wealthy.

The all-consuming Worshiper of the Peter economy, worth 399 trillion Har Bucks a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. However, for those in the know, there is an enormous, deeply entrenched, quite specialized black market in Arms Manufacturing, Uranium Mining, Tourism, and Soda Sales. The private sector mostly consists of enterprising ten-year-olds selling lemonade on the sidewalk, but the government is looking at stamping this out. Average income is an impressive 115,497 Har Bucks, and evenly distributed, with the richest citizens earning only 2.3 times as much as the poorest.

The government spends billions to retrieve millions worth of asteroid gold, murder suspects plead the 'there was a rat beneath his chef's hat' defense, many of the country's largest dumps can be seen from space, and trains and passengers alike are often late. Crime is moderate, possibly because it is difficult to make it through a day without breaking one of the country's many regulations. Petergriffinburg's national animal is the Joe Biden, which is also the nation's favorite main course, and its national religion is WeLovePeterism.

Petergriffinburg is ranked 225,428^th in the world and 3^rd in East Har for Largest Cheese Export Sector, scoring 287.44 on the Mozzarella Productivity Index.