Gem County jail roster — find who is in custody

The Gem County Jail roster is published by the Gem County Sheriff's Office. It is the official, current list of people in custody — use it directly instead of third-party databases, which lag behind releases.

Official source

Official Gem County roster

Gem County publishes no online inmate roster. The official way to confirm someone is in custody is to call the jail information line at (208) 365-4484 — it is staffed around the clock. The sheriff's site does post downloadable active-warrant lists (misdemeanor and felony PDFs), but those are warrants, not people currently in jail.

Open the official roster→

Source: Gem County Sheriff's Office. Checked 2026-07-24. Details can change — always confirm with the official source.

If you can't find someone on the roster

No online roster exists — call (208) 365-4484 to confirm custody status. The county's warrant lists update generally Monday and Thursday.
Call the jail directly: (208) 365-4484 (Gem County Jail, 410 East First Street, Emmett, ID 83617).
They may be held in a neighboring county — check the other Treasure Valley rosters.

Next steps

Planning to visit or post bail? Gem County visitation hours and bail process.