The Top of Mount Crumpit is a colossal, socially progressive nation, ruled by The Grinch with a fair hand, and renowned for its irreverence towards religion. The hard-working, democratic population of 4.576 billion Mount Crumpitians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The medium-sized government juggles the competing demands of Education, Defense, and Administration. It meets to discuss matters of state in the capital city of Whoville. The average income tax rate is 30.4%, but much higher for the wealthy.

The Mount Crumpitian economy, worth 190 trillion roast beasts a year, is led by the Retail industry, with major contributions from Trout Farming, Door-to-door Insurance Sales, and Woodchip Exports. Average income is 41,708 roast beasts, and evenly distributed, with the richest citizens earning only 2.0 times as much as the poorest.

Listless juries are assembled for the simplest of court cases, elevator music has been replaced by thrash metal played at maximum volume, the government has declined to declare any particular religion as its 'official' one, and the Federal Council of Mount Crumpit has been announced as the new Head of State. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Mount Crumpit's national animal is the Max the dog and its national religion is Blowing 'Who Who' on his Trumpet.

Mount Crumpit is ranked 203,296^th in the world and 312^th in The Yamada Ryo Star Warriors for Most Eco-Friendly Governments, scoring 293.91 on the Dolphin Recycling Awareness Index.