Natrona County Criminal Records

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Use the official court, custody, police-record, and statewide paths for Natrona County, Wyoming; jurisdiction limits are explained.

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Searches are compiled from court, county, and statewide public-record sources.

Natrona County public records: common questions

Where to search Natrona County records

Natrona County, Wyoming court, custody, police, and statewide records are kept in separate systems. Start court research with official Wyoming court-security document identifying Natrona County judicial and law-enforcement roles. Check current custody through official detention-center history, location, capacity, and custody statistics.

Court casesofficial Wyoming court-security document identifying Natrona County judicial and law-enforcement roles
Current custodyofficial detention-center history, location, capacity, and custody statistics
Statewide recordsUse the Wyoming state-level source described below when available.
Federal recordsFederal court and custody records are outside county systems and require a separate federal search.

Verified local details

These details were drawn from the official sources linked in this guide. Reconfirm addresses, contacts, schedules, fees, and other time-sensitive details with the responsible agency.

The Natrona County Sheriff's Office is at 201 North David, second floor, Casper, Wyoming 82601, and lists 307-235-9282 as its phone number.
The Natrona County Detention Center is at 1100 Bruce Lane, Casper, Wyoming 82601; the county FAQ lists 307-235-9521 for its automated inmate-information system.
The county's detention-center history states that 2006 renovations added four housing pods and brought the facility's bed count to 476.
The official Wyoming Judicial Branch identifies the Seventh Judicial District as serving Natrona County from Casper.
Natrona County's Hall of Justice houses the Casper Police Department, Natrona County Sheriff's Office, District Attorney, Municipal Court, and Child Support Enforcement in separate offices or floors.
The county provides a dedicated Wyoming Public Records Request process and a separate Natrona County Sheriff's Office records-request form.

Natrona County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	official Wyoming court-security document identifying Natrona County judicial and law-enforcement roles	County or local	Open source	Not yet published
Jail and custody	official detention-center history, location, capacity, and custody statistics	County or local	Open source	August 10, 2026
Police and incident records	official Wyoming public-records request guidance	County or local	Open source	August 10, 2026
Official records	official county government portal and department directory	County or local	Open source	August 10, 2026
Police and incident records	Natrona County official source (natronacounty-wy.gov)	County or local	Open source	August 10, 2026

How this guide is maintained: This matrix only republishes government and agency destinations supported by the researched guide or its reviewed county source registry. Page updated August 10, 2026. Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.

Records for Natrona County are held by more than one agency. This guide maps the local systems that answer different questions, from court filings and municipal cases to custody, police, and statewide records. Natrona County has 80,526 residents (2025 estimate). The source map below identifies the relevant local courts and agencies. Offices and online systems change, so confirm details with the agency before relying on a record.

Quick facts

County-equivalent identity: 56-025
Population: 80,526 residents (2025 estimate)
Local detail: The Natrona County Sheriff's Office is at 201 North David, second floor, Casper, Wyoming 82601, and lists 307-235-9282 as its phone number.
Local detail: The Natrona County Detention Center is at 1100 Bruce Lane, Casper, Wyoming 82601; the county FAQ lists 307-235-9521 for its automated inmate-information system.
Local detail: The county's detention-center history states that 2006 renovations added four housing pods and brought the facility's bed count to 476.
Local detail: The official Wyoming Judicial Branch identifies the Seventh Judicial District as serving Natrona County from Casper.
Local detail: Natrona County's Hall of Justice houses the Casper Police Department, Natrona County Sheriff's Office, District Attorney, Municipal Court, and Child Support Enforcement in separate offices or floors.
Local detail: The county provides a dedicated Wyoming Public Records Request process and a separate Natrona County Sheriff's Office records-request form.

What is specific about this local guide

Local detail: The Natrona County Sheriff's Office is at 201 North David, second floor, Casper, Wyoming 82601, and lists 307-235-9282 as its phone number.
Local detail: The Natrona County Detention Center is at 1100 Bruce Lane, Casper, Wyoming 82601; the county FAQ lists 307-235-9521 for its automated inmate-information system.
Local detail: The county's detention-center history states that 2006 renovations added four housing pods and brought the facility's bed count to 476.

How do I search or request Natrona County court records?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. How do I search or request Natrona County court records depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

Which Wyoming court handles a Natrona County criminal, civil, family, probate, or misdemeanor matter?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. Which Wyoming court handles a Natrona County criminal, civil, family, probate, or misdemeanor matter depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

How can I find out whether someone is being held at the Natrona County Detention Center?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. How can I find out whether someone is being held at the Natrona County Detention Center depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

What are the current Natrona County jail bond, release, visitation, mail, and phone procedures?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. What are the current Natrona County jail bond, release, visitation, mail, and phone procedures depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

How do I submit a Natrona County or Sheriff's Office public-records request?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. How do I submit a Natrona County or Sheriff's Office public-records request depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

Which agency handles a police report or criminal incident in Casper versus an unincorporated county area?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. Which agency handles a police report or criminal incident in Casper versus an unincorporated county area depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

How do I contact the Natrona County Sheriff for civil process or court-security questions?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. How do I contact the Natrona County Sheriff for civil process or court-security questions depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

Where can I find current municipal-court information for Casper or another Natrona County municipality?

For Natrona County, start with official county government portal and department directory and official Wyoming public-records request guidance, then confirm the filing court or creating agency. Where can I find current municipal-court information for Casper or another Natrona County municipality depends on the record type and jurisdiction. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

Natrona County criminal and court records

Start with official Wyoming court-security document identifying Natrona County judicial and law-enforcement roles for the official Natrona County court path. County: Natrona County government and the Sheriff's Office provide county services, while Casper and other municipalities retain their own local governmental and law-enforcement functions. Court: Natrona County is served by Wyoming's Seventh Judicial District. The county also has circuit-court and municipal-court functions; the relevant court depends on case type and location.

Municipal courts and nearby local records

Municipal and local court coverage is separate from the county trial-court path. Custody: The Natrona County Detention Center handles county detention and inmate information at 1100 Bruce Lane in Casper. Current booking, bond, release, and visitation details should be confirmed with the facility. Municipal: Casper Municipal Court and Casper Police are separate municipal entities within the Hall of Justice. Other cities and towns may have their own police and municipal processes.

Natrona County jail and custody information

For current custody information, start with official detention-center history, location, capacity, and custody statistics. The reviewed county sources provide contact and procedural information but do not establish a single comprehensive public inmate roster.

Police and incident records

For police or incident records, use official Wyoming public-records request guidance. The detention-center history page reports historical capacity and statistics, so current bed availability and operational status must be confirmed directly.

Wyoming statewide record sources

Statewide Wyoming sources are separate from Natrona County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.

Cities and local search areas

The relevant local courts and agencies may serve different incorporated municipalities, so confirm the filing locality before relying on a record.

Nearby Wyoming county pages

No adjacent county guide is live yet.

Nearby county links will be added after the neighboring pages pass the same source and content review.

Official Natrona County and Wyoming record sources

For an official starting point, use official county government portal and department directory. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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Prefer an official source? For an official starting point, use official county government portal and department directory. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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