McElroy has five four-story halls: E, F, G, H, and I. The entrance to each hall is joined by a central corridor leading to the front desk and to the Carkoski Commons area in which the dining hall is located. Approximately 1,000 residents live in McElroy, and all rooms are wired for direct on-line access to the University's computer network. Common use facilities are available in the basements of the residence halls. There are four laundry rooms, individual study rooms, TV lounge, and music practice room. These areas are for the use of all McElroy Complex residents. A computer lab in Carkoski Commons as well as Chet's Place Coffee Shop and Convenience Store are also accessible to residents of McElroy.
| Floor | Gender | Common Interest Community |
| E1 | Male | Closed for Renovation in 2010-2011 |
| E2 | Female | Closed for Renovation in 2010-2011 |
| E3 | Female | Closed for Renovation in 2010-2011 |
| E4 | Male | Closed for Renovation in 2010-2011 |
| F1 | Male | |
| F2 | Female | |
| F3 | Male | |
| F4 | Female | |
| G1 | Co-Ed | |
| G2 | Co-Ed | |
| G3 | Co-Ed | |
| G4 | Co-Ed | |
| H1 | Male | Renovated |
| H2 | Female | Renovated |
| H3 | Male | Renovated |
| H4 | Female | Renovated |
| I1 | Female | Renovated |
| I2 | Male | Renovated |
| I3 | Female | Renovated |
| I4 | Male | Renovated |
Any interested student may request to live on one of the co-ed floors in McElroy Residence Community. Just like the other floor communities on campus, programs and activities on the co-ed floors reflect the interests of floor members except that both men and women are a part of these communities. Men and women are assigned to alternating rooms, and there are separate bathrooms on the floor for men and women. McElroy G 1st - 4th floors.
