Mariposa County Sheriff’s Office & Adult Detention Facility

Mariposa County, California • County Jail

County Jail

Address: 5379 Highway 49 N, Mariposa, CA 95338

Official Inmate Search View on MapExternal links open official county / jail sites in a new tab.

Mariposa County Adult Detention Facility

The Mariposa County Sheriff's Office manages the adult detention facility serving Mariposa County communities. Use the links below for inmate search, visitation guidance, and sheriff updates.

Sheriff Headquarters

5379 Highway 49 N
Mariposa, CA 95338

Main Number

(209) 966-3615

Call ahead for lobby hours and release procedures.

Adult Detention Resources

Review visitation rules, mail policies, and facility services on the sheriff site.

Mariposa Detention Facility

Official Inmate Search

VINELink provides statewide custody updates for Mariposa County.

California VINELink Search

Facility Snapshot

Average Daily Population26 people

Sentenced Males2

Sentenced Females2

Unsentenced Males20

Unsentenced Females2

*Population and sentencing status from Mariposa County Sheriff reporting, 2025.

Visiting & Travel Notes

Check the adult detention facility page for visiting schedules.
VINELink provides statewide custody notifications for Mariposa County.
Bring government-issued ID for lobby check-in.
Mountain travel and winter storms can affect drive times.

Sheriff Resources & Map

Review Sheriff updates and public safety alerts before traveling to the facility.

Map location: 5379 Highway 49 N, Mariposa, CA 95338

Featured Bail Agents

24/7

These licensed bail agencies advertise services for inmates held at Mariposa County Sheriff’s Office & Adult Detention Facility and other Mariposa County facilities.

Mariposa Release Services

Local support for Mariposa County bookings.

(209) 555-2140 View profile →

Sierra Foothills Bail Partners

Payment plans and after-hours callouts.

(209) 555-4875 View profile →

List your bail agency →

Featured Attorneys

Criminal defense and related counsel familiar with Mariposa County and surrounding courts.

Gold Country Defense Group

Arraignments, bail motions, and case strategy.

(209) 555-6032 View profile →

Feature your law firm →

Live Updates

X Feed

VINELink Notifications
12/18/2025
Use VINELink to receive custody notifications and transfer updates.
Detention Facility Guidance
12/10/2025
Review visiting hours, mail rules, and property drop-off procedures.
Mountain Travel Note
12/3/2025
Check weather advisories for Highway 140 before traveling to the jail.

Embedded public updates from the sheriff's official X account. Open on X ↗

Listings in this sidebar are paid advertisements. USAJails.com does not provide legal advice or bail services and is not responsible for the actions of any advertiser.

USAJails.com is an informational resource and not affiliated with the Mariposa County Sheriff's Office. Confirm visitation schedules, release procedures, and custody policies with the Sheriff before traveling.