The Vault City Downtown area is the second district of Vault City.
Here only citizens and those with a day pass may enter. It is watched by guards, who search through a person's inventory for chems and alcohol which are forbidden. Here one can trade for weapons (only citizens), general goods or medicine. There is also a library, but the books are being thrown away as new technologies made them available in digital form. Besides this, the Servant Allocation Center, Corrections Center, and Tap House are also located here.
- Valerie, the city's mechanic, admits that she needs some pliers and a wrench. She will give a certain reward because of the accident in the Amenities office.
- Stark, the sergeant of Vault City thinks that they will have to fight Gecko's ghouls, so he will reward people if they scout around Gecko. Also, he needs someone to enter the New California Republic and report back to him.
- Joshua, the local of the courtyard is being held here as a servant. His wife Amanda begs people to get him out if they get a chance.
- Dean's Electronics - In the maintenance center, on the shelves behind Valerie. Use alcohol to lower Valerie's perception a lot, then use Sneak to get the book.
Vault City Downtown appears only in Fallout 2.