About Weston County

County Seat Newcastle
Established 1890

Weston County is located in the northeastern corner of Wyoming, bordered by South Dakota to the east. The county seat is Newcastle, which serves as the primary commercial and governmental center for the county's approximately 6,900 residents spread across 2,398 square miles. Established in 1890 from portions of Crook County, Weston County was named after John B. Weston, a prominent legislator. The landscape is characterized by rolling plains, pine-covered ridges, and the Black Hills region extending from South Dakota.

  • Newcastle, with a population of roughly 3,500, provides most county services and amenities, while smaller communities like Upton and Osage serve surrounding rural areas.

Notable landmarks include the Anna Miller Museum, Devils Tower National Monument nearby, and portions of Thunder Basin National Grassland. The county's economy has historically been anchored by ranching, agriculture, oil and gas extraction, and bentonite mining. The Weston County Courthouse, located at 1 West Main Street in Newcastle, houses the primary county offices including the Weston County Clerk, County Recorder (Clerk & Recorder combined office), and County Assessor.

The Weston County Clerk & Recorder's office is responsible for maintaining official records including real estate documents, vital records, and election administration. The Assessor's office, located in the same courthouse complex, manages property valuations and tax assessments. The county's proximity to the Black Hills and its natural resources have shaped its character as a gateway between Wyoming's plains and South Dakota's mountain region.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

The Weston County Sheriff's Office is responsible for law enforcement in the unincorporated areas of the county. The office oversees the county jail, processes arrests, and maintains criminal records. The Sheriff's Office is also involved in community policing and crime prevention programs specific to the needs of Weston County. The office works closely with other local law enforcement agencies to ensure public safety and security.

Police Departments

In addition to the Weston County Sheriff's Office, law enforcement in the county is provided by the Newcastle Police Department and the Upton Police Department. The Newcastle Police Department serves the city of Newcastle, handling local law enforcement duties and coordinating with the Sheriff's Office on broader county issues. The Upton Police Department operates within the town of Upton, focusing on community safety and crime prevention. These agencies work together to address major crimes and ensure a cohesive law enforcement presence throughout Weston County.

Law Enforcement & Arrests

The Weston County Sheriff's Office, located at 1 West Main Street in Newcastle, Wyoming 82701 (phone: 307-746-4566), provides primary law enforcement services across the county's unincorporated areas and supports municipal agencies. The Sheriff's Office operates the Weston County Detention Center, which houses inmates for the county and provides regional detention services. Inmate information and jail rosters can be obtained by calling the detention center directly at the Sheriff's Office main number, though online inmate lookup systems may be limited.

  • Citizens can request arrest records, incident reports, and booking information by submitting written requests to the Sheriff's Office or the appropriate municipal police department.
  • Processing fees may apply for copying and research time.
  • Mugshots and booking photos are typically part of the booking record and may be available through direct request to the detention center, though online mugshot databases may not be maintained by the county.
  • Response times for records requests vary but agencies must respond within a reasonable timeframe as specified under state law.

Municipal law enforcement is provided by the Newcastle Police Department serving the city of Newcastle, and smaller departments or contracted services in Upton. Arrest records in Weston County are considered public records under Wyoming Statute § 16-4-201 et seq., the Wyoming Public Records Act, which mandates that government records be open to public inspection unless specifically exempted. For current inmate status, bail information, and booking details, contacting the Weston County Sheriff's Office directly remains the most reliable method.

The county does not have tribal police jurisdiction, as there are no federally recognized tribal lands within Weston County boundaries.

Criminal, Arrest & Jail Records

Criminal Records

The criminal records system in Weston County includes records of felonies, misdemeanors, traffic violations, and the sex offender registry. The Weston County Sheriff's Office maintains these records, with additional oversight and record-keeping by the Wyoming Division of Criminal Investigation. Background checks in Wyoming can be conducted through the Wyoming Bureau of Investigation, which provides comprehensive criminal history reports for residents. The sex offender registry is publicly accessible, ensuring community awareness and safety.

Arrest Records

Arrest records in Weston County are maintained by the Weston County Sheriff's Office. These records include details of the arrest, charges filed, and personal information of the arrested individual. Residents and attorneys can request arrest records by contacting the Sheriff's Office directly. Arrest records typically include the date of arrest, charges, and the arresting agency. The Wyoming Public Records Act governs the accessibility of these records, ensuring transparency and public access to information.

Jail & Inmate Records

The Weston County Detention Center, located in Newcastle, is the primary facility for housing individuals arrested in the county. The booking process includes fingerprinting, photographing, and recording personal information. Inmate lookup services are available through the Sheriff's Office, allowing the public to find information about current detainees. Visitation rules are specific to the facility and typically require scheduling in advance.

  • The bond and bail process in Wyoming allows for the release of detainees under certain conditions, and information on recent arrests can be obtained by contacting the detention center directly.

Mugshots & Booking Photos

Mugshots in Weston County are taken and retained by the Weston County Sheriff's Office during the booking process. These booking photos are part of the arrest records and can be accessed through the Sheriff's Office. Mugshots may also be available through third-party websites, although the Sheriff's Office is the primary source. Wyoming does not have specific laws for mugshot removal, but individuals can request corrections or updates to their records through the appropriate channels.

Courts & Case Records

The Weston County District Court, located at 1 West Main Street in Newcastle, Wyoming 82701 (phone: 307-746-4744), serves as the court of general jurisdiction for the county, handling felony criminal cases, civil matters exceeding $7,000, domestic relations, probate, and appeals from lower courts. Wyoming's district courts are part of the state's unified court system under the Wyoming Supreme Court.

  • The Wyoming Judicial Branch maintains a statewide case search system at wyomingbar.org and courts.state.wy.us, though functionality varies and some records require in-person or written requests.
  • To search Weston County court records, citizens can visit the Clerk of District Court office in person, call 307-746-4744, or attempt online searches through the state portal.
  • Fees for certified copies typically run $2.00 per page plus a base certification fee.

The Weston County Circuit Court, sharing the same courthouse location, handles misdemeanor criminal cases, civil matters under $50,000, small claims up to $6,000, traffic violations, and preliminary hearings for felonies. Newcastle Municipal Court handles city ordinance violations and traffic matters within city limits. Court records in Wyoming are governed by Wyoming Statute § 16-4-201 and Rules of Public Access to Records of the Judicial Branch, which presume most court records are public unless sealed by court order or protected by statute.

Record access may be restricted for certain juvenile, adoption, mental health, and sealed cases. Document copying services and case file inspection are available during regular business hours, generally Monday through Friday, 8:00 AM to 5:00 PM, excluding holidays.

Property & Public Records

The Weston County Clerk & Recorder, located at 1 West Main Street in Newcastle, Wyoming 82701 (phone: 307-746-4744), maintains property and land records for the entire county. This office records and preserves deeds, mortgages, liens, easements, subdivision plats, mineral rights documents, Uniform Commercial Code (UCC) filings, and various other instruments affecting real property. Wyoming is a race-notice recording state, making proper recording essential for establishing priority of property interests.

  • Recording fees are established by Wyoming Statute § 18-3-402 and vary based on document type and page count.
  • Tax payment processing is handled by the Weston County Treasurer.
  • Certified copies of recorded documents are available for statutory fees, typically $2.00 for the first page and $1.00 for each additional page, plus certification fees.
  • Researchers can request documents by book and page number, reception number, or by identifying parties and date ranges.
  • The office accepts record requests in person, by mail, or by phone, with payment required before document release.

The Recorder's office indexes documents by grantor, grantee, and legal description, with records dating back to the county's establishment in 1890. While comprehensive online searching may be limited, some records may be accessible through third-party subscription services or by visiting the office in person during regular business hours. Property tax information is maintained by the Weston County Assessor's office, also located at 1 West Main Street (phone: 307-746-4441), which provides property valuations, tax assessments, parcel information, and ownership records.

The Assessor's website or office can assist with property tax lookups, though online GIS mapping systems may have limited functionality compared to larger Wyoming counties.

Vital Records

Vital records for Weston County, Wyoming, are maintained at both the county and state levels. Birth and death certificates occurring in Weston County can be requested through the Weston County Clerk's office at 1 West Main Street, Newcastle, Wyoming 82701 (phone: 307-746-4744), which serves as a local registrar for vital records. However, the primary repository for Wyoming vital records is the Wyoming Department of Health, Vital Statistics Services, 2300 Capitol Avenue, Cheyenne, Wyoming 82002 (phone: 307-777-7591).

  • Birth certificates cost $15 for the first certified copy and $10 for additional copies ordered simultaneously; death certificates follow the same fee structure.
  • Processing times range from 1-2 weeks for mail requests to same-day service for in-person requests when records are immediately available.
  • The marriage license fee is approximately $25-35 and licenses are valid for one year.
  • Online ordering of vital records is available through VitalChek at vitalchek.com for an additional processing fee, though the state Vital Statistics office also accepts mail and in-person requests.

Birth records in Wyoming are restricted for 100 years and available only to registrants, immediate family members, legal representatives, or individuals with a direct and tangible interest as defined by Wyoming Statute § 35-1-426. Death records are restricted for 25 years under similar provisions. Marriage licenses are issued by the Weston County Clerk's office; couples must apply in person with valid identification, and there is no waiting period or blood test requirement.

Divorce records (decrees of dissolution) are maintained by the Clerk of District Court where the divorce was granted. Applicants must provide valid government-issued photo identification and demonstrate their qualified relationship to obtain restricted records.

Business & Licensing

Business and licensing records in Weston County are maintained by multiple agencies depending on the type of business activity and registration. The Weston County Clerk's office at 1 West Main Street, Newcastle, Wyoming 82701 (phone: 307-746-4744) maintains local DBA (doing business as) filings and fictitious name registrations for businesses operating under assumed names in the county.

  • The Secretary of State maintains a searchable online database at wyobiz.wyo.gov where users can search for registered business entities, view formation dates, registered agents, status, and annual report compliance.
  • Sales tax licenses are administered by the Wyoming Department of Revenue, and businesses operating in Weston County must register for sales tax permits if engaged in retail sales.
  • The Newcastle Area Chamber of Commerce (newcastlewyoming.com) provides business support, networking, and local economic information for county businesses.

However, formal business entity formation—including corporations, limited liability companies (LLCs), partnerships, and nonprofit organizations—must be registered with the Wyoming Secretary of State's Office in Cheyenne. Wyoming is well-known for its business-friendly incorporation laws and lack of state corporate income tax. Professional licenses (medical, legal, contracting, cosmetology, etc.) are generally issued by state-level licensing boards rather than county offices.

Building permits, zoning compliance, and land use permits in unincorporated Weston County are handled by the Weston County Planning & Zoning Department, while municipalities like Newcastle maintain their own building inspection and permitting offices. Contractors working in Weston County may need to comply with local building codes and obtain appropriate permits before commencing work. Business owners should contact both county and state agencies to ensure full regulatory compliance.

Elections & Voter Records

Elections in Weston County, Wyoming, are administered by the Weston County Clerk, serving as the County Clerk and Election Officer, with offices located at 1 West Main Street, Newcastle, Wyoming 82701 (phone: 307-746-4744). The Clerk's office manages voter registration, maintains voter rolls, coordinates polling places, processes absentee ballots, and certifies election results for all federal, state, county, and local elections conducted in the county. Voter registration in Wyoming requires U.S.

  • Wyoming offers same-day voter registration, allowing eligible residents to register and vote on Election Day by providing proper identification and proof of residency.
  • Voters can also register online at wyomingvotes.gov, by mail using a voter registration form, or in person at the County Clerk's office.
  • Absentee ballots (mail-in ballots) are available to any registered Wyoming voter without requiring an excuse.
  • In the 2024 general election, Weston County turnout approximated 68-72% of registered voters.
  • Citizens seeking to request election records or report concerns can contact the County Clerk's office directly or file inquiries under Wyoming's Public Records Act.

citizenship, residency in Wyoming and the county, and being at least 18 years old by the date of the general election. Registration deadlines for early voting require registration at least 30 days before the election if not using same-day registration. Voters can locate their polling place by contacting the County Clerk's office or checking the Wyoming Secretary of State's voter information portal at sos.wyo.gov.

Weston County typically operates several polling locations in Newcastle, Upton, and other communities, with consolidated voting centers sometimes used for efficiency. Requests for absentee ballots can be submitted to the County Clerk beginning approximately 45 days before an election and must be received by the close of business the day before the election for mail delivery, or by 7:00 PM on Election Day if delivered in person. Wyoming election records that are public include voter registration lists (with certain personal information redacted), campaign finance reports filed with the Wyoming Secretary of State, candidate filings and petitions, precinct-level election results, and election administration records.

Weston County, like most rural Wyoming counties, typically experiences voter turnout in the 60-75% range for presidential general elections, with lower turnout for midterms and primaries. The next major election is scheduled for November 3, 2026, featuring U.S. House and U.S.

Senate races, Wyoming state legislative contests, and various county offices. Transparency in Weston County elections is generally strong, with results posted promptly and records available for public inspection upon reasonable request.

Economy & Demographics

Weston County's economy is anchored by traditional extractive industries, agriculture, and government services, reflecting patterns common throughout northeastern Wyoming. Historically, the county has been a major producer of bentonite clay, used in drilling mud, iron ore pelletizing, and foundry sand bonding, with several active mines operating in the Newcastle vicinity. Oil and gas development continues to play a role, though at more modest levels than in Wyoming's major energy-producing basins.

  • Median household income in Weston County approximates $56,000-62,000, slightly below the Wyoming state median but reflecting the county's rural character and cost of living.

Cattle ranching and dryland farming remain fundamental to the rural economy, with thousands of acres devoted to livestock grazing and wheat production. Major employers include Weston County government, Newcastle School District #1, Weston County Health Services (the local hospital and clinic system), Black Hills Bentonite LLC, and retail/service businesses serving local and regional markets. The unemployment rate typically tracks near or slightly above the state average, fluctuating with commodity prices and seasonal factors.

Tourism contributes modestly to the local economy, with hunters, anglers, and visitors to nearby Devils Tower National Monument providing seasonal business to lodging, restaurants, and outfitters. Economic development efforts focus on diversifying beyond traditional industries, supporting small business growth, and leveraging the county's quality of life and natural amenities. The county benefits from Wyoming's favorable tax structure, including no state income tax and low property taxes, though revenues are subject to energy price volatility.

Infrastructure challenges including broadband access and workforce development remain ongoing priorities for county leaders.

Transparency Score

Court Records: ⚠️ Limited Online | Property: ⚠️ In-Person Preferred | Arrest/Jail: ⚠️ Phone/In-Person | Vital Records: ⚠️ In-Person or Mail | Business: ✅ Online (State Level) | Elections: ✅ Available | Overall Score: 6/10 — Weston County provides access to public records primarily through in-person and phone requests, with limited online portals for local records, though state-level systems supplement access.

Frequently Asked Questions

How can I search for someone recently arrested in Weston County, Wyoming?
To search for someone recently arrested in Weston County, Wyoming, you can contact the Weston County Detention Center. They maintain records of current inmates and can provide information on recent arrests. You can also visit the Weston County Sheriff's Office website for any available online inmate lookup tools or contact them directly by phone for assistance.
Mugshots or booking photos in Weston County, Wyoming, can be obtained from the Weston County Sheriff's Office. They may provide access to these records upon request. Additionally, some booking photos might be available through the Sheriff's Office website if they have an online portal for public records.
To obtain a criminal background check in Weston County, Wyoming, you should contact the Wyoming Division of Criminal Investigation (DCI). They handle statewide criminal background checks. Locally, you may also inquire at the Weston County Sheriff's Office for any specific procedures they have in place for background checks.
You can look up sex offenders in Weston County, Wyoming, by accessing the Wyoming Sex Offender Registry. This registry is maintained by the Wyoming Division of Criminal Investigation and provides information on registered sex offenders throughout the state, including those residing in Weston County.
You can register to vote in Weston County by contacting the Weston County Clerk's office at 307-746-4744 or 1 West Main Street, Newcastle, Wyoming 82701. Wyoming offers same-day voter registration, allowing you to register and vote on Election Day with proper ID and proof of residency, or you can register online anytime at wyomingvotes.gov. For early voting or absentee ballots, it's recommended to register at least 30 days before the election, though same-day registration remains available. The County Clerk can also provide absentee ballot applications and answer questions about polling locations.
Property records in Weston County are maintained by the Weston County Clerk & Recorder at 1 West Main Street, Newcastle, Wyoming 82701 (phone: 307-746-4744) for deeds, mortgages, liens, and recorded documents, and by the Weston County Assessor (phone: 307-746-4441) for property tax assessments and valuations. Online access to local property records may be limited, so visiting the courthouse in person or calling the offices is often the most effective method. You can search for documents by property owner name, legal description, or parcel number, and obtain certified copies for statutory fees. Some property information may be accessible through third-party services or limited county online systems.
Birth and death certificates can be requested from the Weston County Clerk's office at 1 West Main Street, Newcastle, Wyoming 82701 (phone: 307-746-4744), or from the Wyoming Department of Health Vital Statistics Services in Cheyenne (phone: 307-777-7591). The fee is $15 for the first certified copy and $10 for additional copies ordered at the same time. Processing typically takes 1-2 weeks by mail or same-day for in-person requests when available. You must provide valid photo ID and proof of eligibility (immediate family member or legal representative), and online ordering is available through VitalChek at vitalchek.com for an additional service fee.
Local business name filings (DBAs and fictitious names) are maintained by the Weston County Clerk at 307-746-4744 or 1 West Main Street, Newcastle. For formal business entity registrations including corporations and LLCs, search the Wyoming Secretary of State's online business database at wyobiz.wyo.gov, which provides free access to formation records, registered agents, and current status. Specific local business licenses, building permits, and zoning approvals may be maintained by the County Planning & Zoning Department or municipal offices in Newcastle. Professional licenses are generally issued by state licensing boards rather than county offices.

Cities & Towns in Weston County

Explore public records for 4 cities and communities in Weston County, Wyoming.

County Info
StateWyoming
County SeatNewcastle
Population6941
Area2400 sq mi
Founded1890