Population buildings require players to build their town's maximum population by making Houses before construction. For the most part they require a player to construct the preceding building on the list before it's possible to make them.

  1. Guns of Boomtown
  2. Cheap Saloon
  3. Pharmacy
  4. Telegraph Office
  5. Sheriff's Office
  6. Assay Office
  7. Town Hall
  8. Grand Central Station (requires Assay Office, not Town Hall, to construct)