Transfers & Finding Someone in South Dakota (SD DOC)

Finding someone

SD DOC publishes an online Offender Locator at doc.sd.gov/adult-corrections/offender-locator that can be searched by DOC number, last name, and first name. The results show the person’s current facility, which is the reliable way to confirm where someone is held.

The DOC number is the identifier senders also need for mail and money, so it is worth recording once it is known. Someone held in a county jail before transfer to state prison may not yet appear in the SD DOC system; a person awaiting transfer from a jail can be located through that county’s sheriff’s office instead.

Reception and classification

Newly sentenced people are not sent directly to a long-term assignment. They first pass through reception, where they are evaluated — medical, mental-health, education, and security classification — and assigned a custody level before being moved to a longer-term facility. Where that happens depends on the person:

• Men enter through the South Dakota State Penitentiary complex in Sioux Falls. The G. Norton Jameson Annex, inside the penitentiary’s secure perimeter, houses the Admissions and Orientation (A&O) unit through which everyone entering SD DOC custody is processed.
• Women enter through the South Dakota Women’s Prison in Pierre, the only women’s prison in the state, which serves as the women’s reception point as well as general population.

Because reception is the first step, the facility shown in the Offender Locator during this early period may reflect intake rather than the person’s eventual long-term assignment.

How transfers work

SD DOC reclassifies and moves people among its facilities based on custody level, programming, and bed space. After reception, a person is typically assigned to a facility that matches their custody level, and further transfers can follow over the course of a sentence as that level or programming need changes.

SD DOC does not generally notify families of transfers in advance. For someone tracking where a person is held, the Offender Locator above is the practical tool — checking it again after a suspected move is how a new facility is confirmed.

A new prison under construction

A new 1,500-bed men’s prison is under construction in northeast Sioux Falls, with groundbreaking in 2026 and completion expected around 2029. It is planned to replace the aging South Dakota State Penitentiary, which remains in operation in the meantime. Once the new prison opens, where men are housed — and the address used for mail — may change, so confirm a person’s current facility on the Offender Locator rather than assuming a long-term assignment will stay the same.

What a transfer means for visiting

A transfer can change visiting logistics. Every visitor must be on the person’s approved visitor list, but visits are scheduled in advance and the days, hours, and contact level depend on the facility and the person’s security classification. A move to a different facility can therefore change when and how visits happen. Confirm the visiting schedule and current visiting status at the facility where the person is held after any transfer. See Visiting in South Dakota.

For the general, nationwide overview of this topic, see the national guide: Know Your Rights.