The Republic of Test Population 139 is a massive, pleasant nation, remarkable for its burgeoning Cows population. The hard-working population of 2.523 billion Test Population 139ians 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 Defense, Law & Order, and Welfare. The average income tax rate is 19.2%.

The Test Population 139ian economy, worth 109 trillion Credits a year, is fairly diversified and led by the Soda Sales industry, with major contributions from Door-to-door Insurance Sales, Pizza Delivery, and Information Technology. Average income is 43,319 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 139's national animal is the Cows.

Test Population 139 is ranked 191,638^th in the world and 4^th in Ares Test Chamber 16B for Nudest, with 112.5 cheeks per square mile.