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WY · Natrona County

How to find someone in jail in Natrona County, Wyoming

Natrona County inmate information — 307-235-9524

Use official custody resources for Natrona County and confirm the housing location with the responsible agency. The dated facility dataset below is a reference, not confirmation that a person is held there.

County facilities listed
4
State locator
Wyoming Offender Locator
Service coverage
Participating agencies; verify scope
Jurisdiction
Natrona County, WY

Which system is holding them?

There is no single search that covers everyone in Natrona County. Match the situation to the right official locator — most families start with the first one.

If the arrest was recent

Start with the local jail

For a recent local arrest, check the arresting jurisdiction’s official jail roster or custody-notification service. Housing may be at a municipal, county, regional, or contracted facility. If no record appears, ask the arresting agency or jail how to confirm the booking; do not infer the destination from distance or a facility listing.

The County contact directory publishes an Inmate Information phone distinct from the general Sheriff contact. Its Detention Center page describes pretrial and sentenced custody. Ask about actual County custody, release or transfer; a fresh arrest may still be with its initial agency.

Natrona County inmate information — 307-235-9524

Call the County-published inmate information contact and ask about actual custody, release or transfer and the responsible receiving agency. Answering hours were not confirmed. The number was not called.

Phone and purpose verified from a recent indexed copy of the official County contact page. The source webpage could not be loaded directly during review. No answered call, individual result or live roster was tested.

Search Wyoming participating-agency custody — VINE name-search fields reached without signing in; participating-agency coverage must be verified

Local source reviewed 2026-10-06. This is published phone assistance; the number was not called.

If nothing appears, contact the arresting agency or the responsible jail to ask how to confirm booking. A missing record does not prove release, and an agency may limit what it can disclose.

If they were sentenced to prison

Use the correctional locator

For a state-prison sentence, use the Wyoming correctional locator. A short jail sentence may still be served in a local or regional jail. A sentence alone does not establish the housing location; confirm with the responsible agency.

Wyoming DOC jurisdiction; local bookings separate

Open Wyoming custody search

WDOC number or at least two last-name letters; optional narrowing fields

Official agency instructions and assistance

Reviewed 2026-10-05. Search controls reached; individual results not tested.

If the charge is federal

Search the Federal Bureau of Prisons

A federal charge does not tell you which building holds the person. The U.S. Marshals Service is responsible for federal pretrial detention and may use local, state, private, or federal facilities. Check the Federal Bureau of Prisons locator, but a missing result does not establish that the person is not detained. For a recent federal arrest, contact the arresting agency or the relevant U.S. Marshals district office to ask about the appropriate custody-information process. USMS is a contact route, not a public person locator, and disclosure of a location is not guaranteed.

Search the Federal BOP locator U.S. Marshals district directory

Natrona County jails & facilities 4

A listing does not establish that a person is held here. Use the responsible agency’s official locator or contact page to confirm custody.

No current facility contact has been independently verified for this guide. Start with the custody paths below or ask the arresting agency; do not travel or pay based on a historical listing.

Historical facility dataset (4 entries; current status unverified or no longer active)

These entries preserve dated source information. Addresses, phone numbers, types, and websites may be obsolete. They are not current recommendations; use official custody resources below.

County jail

NATRONA COUNTY JAIL

Address
1100 BRUCE LANE, CASPER, WY 82601
Phone
(307) 235-9524
Rated capacity
476 beds

Facility info as of 2020-03-03. Historical dataset entry — current status unverified. (this listing may be out of date — it is not a confirmed current detention destination)

Juvenile / youth facility

NATRONA COUNTY REGIONAL JUVENILE DETENTION CENTER

Address
1120 BRUCE LANE, CASPER, WY 82601
Phone
(307) 235-9234
Rated capacity
24 beds

Facility info as of 2020-03-03. Historical dataset entry — current status unverified. (this listing may be out of date — it is not a confirmed current detention destination)

Juvenile / youth facility

REGIONAL JUVENILE DETENTION CENTER

Address
201 N DAVID ST, CASPER, WY 82601

Facility info as of 2020-03-03. Historical dataset entry — current status unverified. (this listing may be out of date — it is not a confirmed current detention destination)

Detention facility

CASPER REENTRY CENTER

Address
10007 LANDMARK LANE, CASPER, WY 82604
Phone
(307) 268-4840
Rated capacity
342 beds

Facility info as of 2020-03-03. Historical dataset entry — current status unverified. (this listing may be out of date — it is not a confirmed current detention destination)

Other kinds of custody

Immigration detention has a separate official ICE detainee locator. It does not search for people under 18, and a missing result does not prove release; use the official ICE field-office contacts. Search by A-number and country of birth, or the name/country/date-of-birth information requested by the service. Access and disclosure can be restricted.

Juvenile and tribal custody may have different agencies, privacy rules, and search limits. This guide does not provide a comprehensive juvenile or tribal locator. Contact the arresting agency or responsible juvenile or tribal authority to confirm the correct process.

For federal pretrial detention, use the U.S. Marshals district directory. Federal responsibility can include housing in a local jail.

Nearby counties in Wyoming

If the arrest happened just across a county line, these Wyoming counties are geographic navigation aids. Open a guide for official custody resources; these links do not establish detention or transport destinations.

If you need to bail them out in Wyoming

Finding the person comes first. Once you know where they are being held, this is how getting them out works in Wyoming.

Commercial bail available

Release depends on the court’s order. A payment is not required in every case. Ask the court which secured-bond options, if any, are permitted; a private commercial bond service has separate fees and conditions. Confirm the process before paying anyone.

The person’s rights. The person in custody has the right to talk to a lawyer about their case, and if they cannot afford one, the court can appoint a public defender.

Common questions about finding someone in Natrona County

How do I find someone who was just arrested in Natrona County?

For a recent local arrest, check the arresting jurisdiction’s official jail roster or custody-notification service. Housing may be at a municipal, county, regional, or contracted facility. If no record appears, ask the arresting agency or jail how to confirm the booking; do not infer the destination from distance or a facility listing.

How do I find someone in state prison from Natrona County?

For a state-prison sentence, use the Wyoming correctional locator. A short jail sentence may still be served in a local or regional jail. A sentence alone does not establish the housing location; confirm with the responsible agency.

Is there a free way to check if someone is in custody in Wyoming?

Public custody searches are free. VINE name-search fields reached without signing in; participating-agency coverage must be verified Check whether the responsible local agency participates. Use its contact when the service is unavailable; a missing record does not establish release.

How does bail work for someone held in Natrona County?

Ask the court or responsible jail for the release order and permitted options. Court deposits and private service fees are different, conditions vary, and payment does not guarantee release.

More of Wyoming

This is one of Wyoming’s counties. The state guide has the complete rundown and every other county.

All of Wyoming — custody resources & county guides