*PEH, people experiencing homelessness. †Transgender male, transgender female, gender nonbinary, gender nonconforming, other gender. ‡Race categories were based on self-reports from laboratory reports or interviews. Race categories with <5 respondents were combined as other (American Indian/Alaska Native, Asian, Native Hawaiian/Pacific Islander, multirace, other race). §HIV status according to case match to HIV registry. ¶Most recent HIV viral load <200 copies/mL occurring within the prior 12 months. #Most recent CD4 count. **Primary living situation at time of exposure. Sheltered–congregate: specifically in congregate sheltered settings such as homeless or transitional shelters, domestic violence shelters, recuperative care centers; sheltered–other: noncongregate temporary housing such as hotels/motels used for emergency housing, or couch surfing in private homes; unsheltered–encampment: sharing residence with groups of other persons in places or structures not meant for human habitation; unsheltered–other: residing in places or structures not meant for human habitation such as parks, streets, or vehicles.