Facility record / Wyoming
Fremont County Detention Center
Fremont County Detention Center is a county or city jail in Lander, Fremont County, Wyoming. It has a rated capacity of 171 and a reported population of 158 — about 92% occupancy, as recorded in the February 2026 federal dataset. By capacity it is the 3rd-largest of the 11 county or city jail records listed for Wyoming with a published capacity. It is one of 2 correctional facilities in Fremont County.
Jail411 does not hold custody records. A listing here does not mean anyone is held at this address. Confirm the person’s location with the responsible agency before you travel, send money, or pay for a service.
Where this record came from. The contact, status and security fields, with capacity and population, come from the HIFLD and Federal Bureau of Prisons directory release refreshed February 2026. They describe the record, not today’s population. Check the facility’s current official website.
Contact this facility
- Phone
- (307) 332-1858
- Address
- 460 Railroad St.
Lander, WY 82520Open in maps - Official page
- Official page at fremontcountywy.org
- County
- Fremont County
Facility details
Capacity
158 people in a facility designed for 171
As of the February 2026 federal dataset.
Listed as open in the February 2026 directory release.
Finding someone held here
Use the county system for a recent arrest. A state corrections search covers people in state custody. It generally will not list someone booked into a county jail this week. Bookings, bail, release, and visiting are all handled by Fremont County Sheriff’s Office.
Official site for this facility →
Call this facility directly: (307) 332-1858
Before you travel, pay, or mail anything
Get two things first: which facility the person is actually in, and their booking or ID number. Almost nothing works without them. Then check this facility’s current instructions — rules and service providers change.
Other facilities in Fremont County
| Facility | City | Type | Security |
|---|---|---|---|
| Wyoming Honor Farm | Riverton | State prison | Minimum |