The Republic of Test Population 153 is a massive, pleasant nation, remarkable for its burgeoning Cows population. The hard-working population of 2.507 billion Test Population 153ians have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The medium-sized government juggles the competing demands of Law & Order, Defense, and Welfare. The average income tax rate is 20.5%.

The Test Population 153ian economy, worth 105 trillion Credits a year, is led by the Cheese Exports industry, with major contributions from Soda Sales, Furniture Restoration, and Door-to-door Insurance Sales. Average income is 41,929 Credits, and evenly distributed, with the richest citizens earning only 3.6 times as much as the poorest.

Crime is relatively low, thanks to a capable police force and progressive social policies in education and welfare. Test Population 153's national animal is the Cows.

Test Population 153 is ranked 188,383^rd in the world and 1^st in Neptune Test Chamber 3 for Most Authoritarian, with 610.35 milliStalins.