Pops' House

Pops's House is the main subsidiary location of the Park. It is the house that most of the characters sleep in. It consists of an upstairs, where Pops, Mordecai and Rigby sleep along with a kitchen and a bathroom with stalls. It also has an office used by Benson and Mr. Maellard. A bunch of damage has happened to house but it has got cleaned up. In The Power, Mordecai and Rigby's whole bedroom wall fell off and in Muscle Woman, Starla harshly burns down the house. In Appreciation day, Snowballs the ice monster burned the house with fire and in Death Punchies; it actually got destroyed by Rigby. The house was built in 1879.

Mordecai and Rigby's Bedroom
There is a file cabinet, a TV, a TV stand, a bed, and a trampoline in it. Mordecai sleeps in the bed while Rigby sleeps on the trampoline. A wastebasket also appears in their room, showing once in The Power, then disappearing until This is My Jam. Mordecai also has a poster (presumably of a band) that appears in every episode that shows their room. For some reason, their room seems to be constantly littered with dirty clothing, despite neither Rigby nor Mordecai normally wearing clothes since childhood. But in First Day [or the Pilot, which Rigby actually said that there was nothing in their rooms], there was nothing in there,so they had to sleep on the floor. Also in one room a computer is inside it, with a chair. In Yes Dude Yes, Mordecai stayed in the room for 3 days.

Restroom
Next to Mordecai and Rigby's bedroom is a bathroom. It was first shown to be a bathroom in This Is My Jam, where Mordecai and Rigby are talking right outside of a white door and Skips later mentions that he was "on the can and heard their plan", which means it was in that room. The interior is first shown in The Best Burger in the World. It is very large, with two sinks, two stalls, and two urinals, which you would find in an outside restroom. In Fists of Justice, one of Skips's jobs (Mordecai and Rigby's shortly) was to retile it.

Empty Room
In This Is My Jam, Mordecai and Rigby run into a room with nothing in it except a box, and a closet, though the closet is never opened. It is across the hall from the restroom.

Front Porch
The front porch of the house is always seen in every episode featuring the house. It is white, and has four steps going up to it. This is where most of the meetings where the groundskeepers get their jobs take place. In Do Me a Solid, a swingable Green-Cushioned Couch is seen hanging from the ceiling of the porch, but is never seen afterwards.

Living Room
The living room is seen in every episode featuring the house. It contains a television, a white couch, a table, a video game system, stairs leading upstairs. There is also a window with white curtains hanging from them.

Kitchen
The kicthen is seen in most episodes. It features an Oven, a large table, and many appliances such as a blender, a microwave, etc. It also contains a refrigerator and a freezer ontop.

Mr. Maellard's Office
Mr. Maellard's Office is only seen on some occasions. For more information, please see here.

Benson's Office
Benson's Office is only seen on some occasions. For more information, please see here.

Pops's Bedroom
Pops's bedroom is seen in Really Real Wrestling and Brain Eraser. There is a large bed and a nightstand with a lamp on it. There is also a huge closet, which possibly includes sleeping bags, since Mordecai and Rigby suddenly appear sleeping in the room with them. It later appears in Creepy Doll in Terror Tales of the Park, where Pops tells a "terror tale" of Mordecai and Rigby finding Percy under his bed.

The Attic
The attic apperars in very few episodes. It appears in Party Pete and Best Burger in the World. Mordecai and Rigby have to clean in the attic in both of the episodes.

The Computer Room
The Computer Room is a normal room that is mostly empty and only contains a computer, printer and 2 chairs. On the front door is a schedule where staff memebers sign up for time on the computer.

Trivia

 * Episodes that the House never appears in: High Score, and Camping Can Be Cool.
 * Pops is the manager of the house, as it is revealed in Think Positive that Pops is Benson's boss.
 * This house looks similar to Calvin's house in Calvin and Hobbes, a syndicated comic strip which was in newspapers from 1985-1995.