SimNation

SimNation is the fictional country in which all Sims games take place. Citizens of SimNation are known as "Sims." The country's official animal is the llama, and the official language is Simlish. Its currency is Simoleons (§). One may assume that Simnation has a very strong economy based on how items are priced in Simoleons in The Sims, The Sims 2 and The Sims 3. There are other notable things such as garden gnomes and plastic lawn flamingos. Other real countries such as France, England, Japan, China, and Ireland are also mentioned in object descriptions.

According to SimCity 2000, the national population is 10,000,000 in 1900 and 150,000,000 in 2050. As the game progresses beyond the year 2050, it can reach up to 5 billion.

Geography and climate
It's very likely that SimNation is a completely fictional part of the world or even a different world entirely. When watching the weather channel in The Sims 2 with Seasons installed, the weather map will show a landmass shaped vaguely like India with the eastern coast continuing and not much of the west coast seen.

Cities

 * SimCity (Capital city)
 * Urbzville
 * Miniopolis
 * Simtropolis
 * Mount Fuji
 * Calvin's Creek
 * Interhogan
 * East Jerome
 * Fancey Fields
 * Test Center
 * Blazing Falls
 * Alphaville
 * Dan's Grove
 * Jolly Pines
 * Dragon's Cove
 * Betaville

Towns & Suburbs

 * Old Country
 * ToadVille
 * Riverview
 * Strangetown
 * Veronaville
 * Riverblossom Hills
 * Sunset Valley/Neighborhood 1/Pleasantview (Suburb of SimCity)
 * Neighborhood 2
 * Desiderata Valley
 * Belladonna Cove
 * Old Town
 * Magic Town
 * Studio Town
 * Downtown
 * Bluewater Village
 * SimValley
 * Four Corners
 * Bitville
 * Garden Heights
 * Mesa Flats

Universities

 * Sim State University
 * La Fiesta Tech
 * Académie Le Tour

Vacation Spots

 * Vacation Island
 * Three Lakes
 * Twikkii Island
 * Takemizu Village
 * Shang Simla
 * Champs Les Sims
 * Al Simhara

Species of SimNation
While most citizens of SimNation are Sims, there are multiple other sentient species. (It is unknown if all are entirely separate species, or a different sub-species of Sim, such as Vampires.) These other species, Vampires, Werewolves, PlantSims, and Bigfoots are not native to SimNation.

It is unknown whether these species exist in these numbers in the whole world of The Sims universe or only in SimNation.

There is also a number of animal species.

Technology
SimNation is very advanced technologically compared to real-life nation-states. The technology of the country include Servos, the remarkable, and seemingly sentient humanoid robot.

It is currently unknown if the rest of the world of The Sims universe is as advanced as SimNation.