About Platte County

Population 8,500 residents
County Seat Wheatland
Established 1911
Named After the North Platte

Platte County is located in southeastern Wyoming, covering approximately 2,085 square miles of rolling plains, river valleys, and ranch country. Platte County Seat is Wheatland, situated along the Laramie River and Interstate 25. Established in 1911 from portions of Laramie County, Platte County has a population of approximately 8,500 residents according to recent census estimates. Platte County is named after the North Platte River, which flows through Platte County and historically served as a vital water source for pioneers traveling the Oregon and Mormon Trails.

Major landmarks include Glendo State Park and Glendo Reservoir, popular destinations for boating, fishing, and camping, and Guernsey State Park to the south. The economy is predominantly agricultural, with cattle ranching, hay production, and dryland farming forming the backbone of local livelihoods. Wheatland is the commercial hub, home to Platte County Courthouse at 800 9th Street.

Key county offices include Platte County County Clerk at the courthouse, Platte County Assessor handling property valuations, and the County Treasurer managing tax collections. The Laramie River Power Station, a coal-fired plant near Wheatland, represents a significant industrial presence. What makes Platte County unique is its blend of Old West heritage, exemplified by historic ranches and the Chugwater Chili cook-off in neighboring communities, combined with modern wind energy development that has brought economic diversification.

Platte County maintains a small-town character while acting as a corridor for north-south travel through Wyoming.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Platte County Sheriff's Office is responsible for maintaining law and order in the unincorporated areas of Platte County. This office oversees Platte County jail, processes arrests, and maintains criminal records. The office is key to making sure of public safety and works closely with other local law enforcement agencies to address crime and security concerns in Platte County.

Police Departments

Law enforcement in Platte County is provided by Platte County Sheriff's Office and municipal police departments within Platte County. The Wheatland Police Department serves the town of Wheatland, handling local law enforcement duties and coordinating with the Sheriff's Office on major crimes. Similarly, the Glendo and Chugwater Police Departments manage law enforcement within their respective towns. These agencies work collaboratively to ensure full coverage and effective response to criminal activities throughout Platte County.

Law Enforcement & Arrests

Law enforcement in Platte County is primarily provided by Platte County Sheriff's Office, headquartered at 901 9th Street in Wheatland, Wyoming 82201.

  • Requests should be made in writing, and agencies have a reasonable time to respond, typically within three business days.
  • Mugshots and booking photos are part of the public arrest record and can be obtained through formal public records requests to the Sheriff's Office, though fees for copies may apply under W.S.

Inmate rosters and booking information can be obtained by calling the jail directly at or visiting the facility during business hours; currently, Platte County does not maintain a real-time online inmate search system, though booking records are public. Municipal law enforcement is provided by the Wheatland Police Department, serving Platte County Seat, with offices at 601 9th Street. Under Wyoming Statute § 16-4-201 et seq, the Wyoming Public Records Act, arrest records, booking logs, and incident reports are considered public records and can be requested from the Sheriff's Office or municipal police departments.

§ 16-4-204. Platte County does not have tribal police jurisdiction, as there are no tribal lands within Platte County boundaries. Citizens seeking arrest records should specify the name and approximate date of arrest to help with searches.

Criminal, Arrest & Jail Records

Criminal Records

Criminal records in Platte County cover felony, misdemeanor, traffic violations, and sex offender registry information. Residents can conduct background checks through the Wyoming Division of Criminal Investigation, which provides statewide criminal history information. The Wyoming Division of Criminal Investigation offers additional resources for Platte County residents seeking detailed criminal records, making sure of thorough background checks and public safety compliance.

Arrest Records

Arrest records in Platte County are maintained by Platte County Sheriff's Office. These records include details of the arrest, charges, and personal information of the individuals involved. Residents and attorneys can request arrest records by contacting the Sheriff's Office directly. The records provide essential information such as the date of arrest, charges filed, and the arresting officer's details. Wyoming's public records law, known as the Wyoming Public Records Act, governs the accessibility of these records, for public access and public access to governmental records.

Jail & Inmate Records

Platte County Detention Center, located in Wheatland, is the primary facility for housing individuals who have been arrested in Platte County. The booking process at this facility involves fingerprinting, photographing, and recording personal information of the detainees. Inmate lookup services are available to the public, allowing individuals to search for current inmates. Visitation rules are specific to this 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 recently arrested individuals can be accessed through the Sheriff's Office.

Mugshots & Booking Photos

Mugshots in Platte County are taken and retained by Platte County Sheriff's Office during the booking process. These booking photos are part of the arrest record and can be accessed by the public through official channels. Wyoming does not have specific mugshot removal laws, so the availability of these photos is subject to the policies of the Sheriff's Office and state regulations.

Courts & Case Records

Platte County is served by the First Judicial District Court of Wyoming, with Platte County District Court located in Platte County Courthouse at 800 9th Street, Wheatland, WY 82201. Platte County Court handles felony criminal cases, civil matters exceeding $50,000, domestic relations including divorce and custody, probate, and appeals from lower courts. The court can be contacted through the office’s website. Circuit Court, also located in the courthouse, hears misdemeanor criminal cases, civil matters under $50,000, small claims up to $6,000, protective orders, and preliminary hearings for felonies.

  • The Wyoming Judiciary provides an online case search system at wyomingbar.org and through the Wyoming Court Records Search portal at courts.wyo.gov, though some historical records may require in-person requests.
  • Fees for certified copies of court documents are typically $2.00 for the first page and $0.50 for each additional page, plus a certification fee.
  • Document copies can be requested from the Clerk of District Court in person, by mail, or by phone.
  • Online access to some case information may be available without charge, but detailed documents usually require formal requests and payment.
800 9th Street, Wheatland, WY 82201

Property & Public Records

Property and land records for Platte County are maintained by Platte County Clerk, who is the County Recorder, located at 800 9th Street, Wheatland, WY 82201. The office can be contacted through the office’s website. The Recorder maintains official records of deeds, mortgages, deeds of trust, liens, easements, rights-of-way, plat maps, and other instruments affecting real property within Platte County. These records are public under Wyoming Statute § 16-4-202 and are indexed by grantor, grantee, and legal description.

  • Certified copies of recorded documents are available for statutory fees, typically $3.00 for the first page and $0.50 for each additional page, with a $3.00 certification fee.
  • Some property tax and assessment information may be searchable online through third-party vendors or Platte County website at plattecountywy.org.
  • For full title searches and historical chains of title, in-person visits or formal written requests to the County Clerk are recommended.
800 9th Street, Wheatland, WY 82201

While Platte County does not currently offer a full free online search portal for recorded documents, inquiries can be made by phone or in person, and staff can assist with locating specific records. Property tax information, assessments, and ownership data are managed by Platte County Assessor's Office, also located in the courthouse at 800 9th Street The Assessor maintains property appraisal records, ownership information, and parcel maps.

Platte County Treasurer, at the same address, handles property tax collections, payment history, and delinquency records. Geographic Information System (GIS) parcel mapping may be available through Platte County's GIS services, though access levels vary.

Vital Records

Vital records for Platte County residents are maintained at both Platte County and state levels. Platte County Clerk's Office at 800 9th Street, Wheatland, WY 82201, phone, issues marriage licenses for ceremonies performed in Platte County and maintains marriage records. Couples applying for a marriage license must appear in person with valid photo identification and pay the required fee, typically around $25-30. Wyoming has no waiting period or blood test requirement.

  • The current fee for a certified birth or death certificate is $18 for the first copy and $11 for each additional copy of the same record ordered simultaneously.
  • Processing time is typically 4-6 weeks for mail requests and faster for in-person or expedited online orders.
800 9th Street, Wheatland, WY 82201
2300 Capitol Avenue, Cheyenne, WY 82002

Birth and death certificates for events occurring in Platte County are filed with the Wyoming Department of Health, Vital Statistics Services, located at 2300 Capitol Avenue, Cheyenne, WY 82002. Birth and death certificates can be ordered from the state office by mail, in person, or through the online VitalChek service at vitalchek.com. Applicants must provide valid photo identification and proof of eligibility, as Wyoming Statute § 35-1-426 restricts access to vital records to the registrant, immediate family members, legal representatives, and individuals with a direct and tangible interest.

Divorce records and decrees are maintained by the District Court Clerk in Platte County where the divorce was granted. For divorces in Platte County, contact the Clerk of District Court for Older vital records and those for genealogical research may require direct contact with the Wyoming State Archives or the Vital Statistics office.

Business & Licensing

Business licensing and registration in Platte County involves multiple levels of government. Platte County Clerk's Office at 800 9th Street, Wheatland, WY 82201, handles local business name registrations, including Doing Business As (DBA) filings and fictitious name certificates. Businesses operating under a name other than the owner's legal name must file with the County Clerk, with fees typically around $10-25.

  • Sales tax licenses are administered by the Wyoming Department of Revenue; businesses collecting sales tax must register and file returns with the state.
  • Platte County Chamber of Commerce, which can be found online, provides resources and networking for local businesses and may assist with navigating licensing requirements and economic development opportunities.
800 9th Street, Wheatland, WY 82201

For formal business entity registration, corporations, limited liability companies (LLCs), partnerships, and nonprofits, businesses must file with the Wyoming Secretary of State's Office in Cheyenne. The Secretary of State maintains a searchable online database of all registered business entities at wyobiz.wyo.gov, where users can look up company names, registered agents, filing status, and formation dates free of charge. Wyoming does not have a state income tax and is known for business-friendly incorporation laws.

Professional and occupational licenses are issued by various state boards and agencies depending on the profession. Building permits, zoning approvals, and land use permits in unincorporated Platte County are handled by Platte County Planning and Zoning Office, which can be reached through the County Clerk's office. The Town of Wheatland issues its own building permits and business licenses for operations within town limits.

Elections & Voter Records

Elections in Platte County are administered by Platte County Clerk, who is the County Clerk and Election Official. The office is located at 800 9th Street, Wheatland, WY 82201, and can be contacted through the office’s website. Platte County's election information may be available on Platte County website at plattecountywy.org or through the Wyoming Secretary of State's elections division. Voter registration in Wyoming can be completed online at sos.wyo.gov, in person at the County Clerk's office, or by mail.

  • Wyoming law requires voters to register at least 30 days before an election to be eligible to vote in that election, though same-day registration is not available.
  • Registered voters can update their address or party affiliation through the same channels.
  • These records can be requested from the County Clerk or the Wyoming Secretary of State.
  • In the 2024 general election, Platte County, like most Wyoming counties, experienced turnout in the range of 70-75% of registered voters, reflecting the state's traditionally high civic engagement.
  • Absentee ballots in Platte County can be requested by contacting the County Clerk's office in writing, by phone, or online through the state portal.
800 9th Street, Wheatland, WY 82201

To find your polling place in Platte County, contact the County Clerk's office or check the Wyoming Secretary of State's voter portal using your name and date of birth. Platte County typically has polling locations in Wheatland, Chugwater, Glendo, and Guernsey. Election records that are public under Wyoming law include voter registration rolls (with some personal information redacted), campaign finance disclosures filed by candidates and political action committees, candidate filing documents, and certified election results by precinct.

The next major election is scheduled for November 3, 2026, and will include races for the U.S. House of Representatives, statewide offices such as Governor if applicable to the cycle, state legislature seats, and various county offices. Wyoming allows any registered voter to request an absentee ballot without providing a reason.

Absentee ballot applications must be received by the County Clerk by the close of business the day before the election, though request ballots well in advance. Platte County provides transparency in elections through public testing of voting equipment, availability of election results on election night, and open access to voter registration statistics and precinct-level data.

Economy & Demographics

Platte County's economy is deeply rooted in agriculture, energy, and transportation. Cattle ranching and crop production, particularly hay, wheat, and corn, dominate the rural scene, with family ranches forming the economic bedrock of many communities. Platte County's agricultural sector benefits from irrigation from the Laramie River and Glendo Reservoir. According to recent estimates, median household income in Platte County is approximately $63,000, slightly below the Wyoming state median.

  • Interstate 25, which runs north-south through Platte County, handles commerce and provides access to larger markets in Cheyenne and Casper.

The Laramie River Station, a coal-fired power plant operated by Basin Electric Power Cooperative near Wheatland, is one of Platte County's largest employers, providing high-wage jobs and substantial tax revenue. Wind energy development has expanded in recent years, with turbine farms contributing to the local tax base and providing lease income to landowners. Wheatland is a retail and service center for Platte County, with healthcare, education, and government also representing significant employment sectors.

Platte County School District #1 is a major public employer. Tourism related to Glendo State Park and Guernsey State Park brings seasonal economic activity, supporting campgrounds, marinas, and recreational businesses. Unemployment rates in Platte County typically track close to or slightly below the state average, reflecting a stable but modest job market.

Economic development efforts focus on diversifying beyond agriculture and energy, attracting small manufacturers, and supporting entrepreneurship in Platte County's small towns.

Transparency Score

Court Records: Yes: Online (State Portal) | Property: Limited: Online, In-Person Preferred | Arrest/Jail: Limited: Phone/In-Person Request | Vital Records: Limited: County Clerk for Marriage, State for Birth/Death | Business: Yes: Online (State Database) | Elections: Yes: Online Registration & Results | Overall Score: 6.5/10, Platte County provides reasonable access to public records, with state-level online resources supplementing county services, though some local records require in-person visits.

Frequently Asked Questions

How can I search for someone recently arrested in Platte County, Wyoming?
To search for someone recently arrested in Platte County, Wyoming, you can contact the Platte County Detention Center. The facility provides an inmate lookup process that can be accessed by visiting the county Sheriff's Office in person or by calling them directly. The Sheriff's Office is located in Wheatland, Wyoming, and they maintain records of recent arrests and current inmates. For more detailed information, you may need to provide the individual's full name and date of birth.
Mugshots or booking photos in Platte County, Wyoming, can be obtained from the Platte County Sheriff's Office. They maintain records of all individuals processed through the Platte County Detention Center. While there is no dedicated online portal for public access to these images, you can request them directly from the Sheriff's Office. It's important to note that access to these records may be subject to certain restrictions under Wyoming law.
To obtain a criminal background check in Platte County, Wyoming, you should contact the Wyoming Division of Criminal Investigation (DCI). The DCI provides statewide background checks, including those for Platte County. You will need to submit a completed fingerprint card along with the appropriate fee to the DCI. You can inquire at the Platte County Sheriff's Office for any local procedures they may have in place for background checks.
You can look up sex offenders in Platte 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 Platte County. The registry can be accessed online, allowing you to search by name, location, or proximity to a specific address. This tool is designed to help the public stay informed about sex offenders in their community.
To register to vote in Platte County, you can complete the process online at sos.wyo.gov, in person at the Platte County Clerk's office at 800 9th Street in Wheatland, or by mailing a completed voter registration form. Wyoming law requires registration at least 30 days before an election to be eligible to vote in that election. You must be a U.S. Citizen, at least 18 years old by election day, and a Wyoming resident. Absentee ballots are available to any registered voter by request through the County Clerk at (307) 322-2315.
Property records in Platte County are maintained by the Platte County Clerk (Recorder) at 800 9th Street, Wheatland, phone (307) 322-2315. The office holds deeds, mortgages, liens, easements, and plat maps that are available for public inspection. For property tax information, assessments, and ownership data, contact the Platte County Assessor at (307) 322-2595. While online searching is limited, you can inquire by phone or visit in person, and some property tax data may be accessible through the county website at plattecountywy.org.
Birth and death certificates for events in Platte County must be requested from the Wyoming Department of Health, Vital Statistics Services, at 2300 Capitol Avenue, Cheyenne, WY 82002, or online at vitalchek.com. The fee is $18 for the first certified copy and $11 for additional copies of the same record. Processing takes approximately 4-6 weeks by mail and is faster for expedited online orders. You must provide valid photo ID and proof of eligibility, as Wyoming Statute § 35-1-426 restricts access to immediate family and those with a direct interest.
For local business name registrations and DBA filings in Platte County, contact the Platte County Clerk at 800 9th Street, Wheatland, phone (307) 322-2315. To search for corporations, LLCs, and other formal business entities registered in Wyoming, use the free online database at wyobiz.wyo.gov maintained by the Wyoming Secretary of State. Local business licenses for operations within the Town of Wheatland are issued by the town clerk. Professional licenses are handled by state agencies and boards depending on the occupation.

Cities & Towns in Platte County

Explore public records for 5 cities and communities in Platte County, Wyoming.

Nearby Counties

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