About Platte County
Platte County is located in southeastern Wyoming, covering approximately 2,085 square miles of rolling plains, river valleys, and ranch country. The 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. The county is named after the North Platte River, which flows through the region 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 serves as the commercial hub, home to the Platte County Courthouse at 800 9th Street.
Key county offices include the Platte County Clerk and Recorder at the courthouse, the 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.
The county maintains a small-town character while serving as a corridor for north-south travel through Wyoming.
Sheriff, Police & Law Enforcement
Sheriff & Law Enforcement
The Platte County Sheriff's Office is responsible for maintaining law and order in the unincorporated areas of the county. This office oversees the county jail, processes arrests, and maintains criminal records. The Sheriff's Office is also involved in community outreach programs and has specialized divisions for handling investigations, patrol, and emergency response. The office plays a crucial role in ensuring public safety and works closely with other local law enforcement agencies to address crime and security concerns in the county.
Police Departments
Law enforcement in Platte County is provided by the Platte County Sheriff's Office and municipal police departments within the 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 comprehensive coverage and effective response to criminal activities throughout the county.
Law Enforcement & Arrests
Law enforcement in Platte County is primarily provided by the Platte County Sheriff's Office, headquartered at 901 9th Street in Wheatland, Wyoming 82201. The Sheriff's Office can be reached at (307) 322-2331 and maintains a website at plattecountywy.org where citizens can find non-emergency contact information and community alerts. The Sheriff's Office operates the Platte County Detention Center, which houses inmates awaiting trial or serving short-term sentences.
- 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 (307) 322-2331 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 the 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. The 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 facilitate searches.
Criminal, Arrest & Jail Records
Criminal Records
Criminal records in Platte County encompass felony, misdemeanor, traffic violations, and sex offender registry information. The Platte County Sheriff's Office and local police departments maintain these records. Residents can conduct background checks through the Wyoming Division of Criminal Investigation, which provides statewide criminal history information. The Wyoming Bureau of Investigation offers additional resources for Platte County residents seeking detailed criminal records, ensuring thorough background checks and public safety compliance.
Arrest Records
Arrest records in Platte County are maintained by the 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.
Jail & Inmate Records
The Platte County Detention Center, located in Wheatland, is the primary facility for housing individuals who have been arrested in the 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 the 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. The Sheriff's Office may provide an online portal or require in-person requests for mugshot access. 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 the Platte County District Court located in the Platte County Courthouse at 800 9th Street, Wheatland, WY 82201. The District 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 reached at (307) 322-2315. 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.
Property & Public Records
Property and land records for Platte County are maintained by the Platte County Clerk, who serves as the County Recorder, located at 800 9th Street, Wheatland, WY 82201. The office can be reached at (307) 322-2315. 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 the 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 the county website at plattecountywy.org.
- For comprehensive title searches and historical chains of title, in-person visits or formal written requests to the County Clerk are recommended.
While Platte County does not currently offer a comprehensive 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 the Platte County Assessor's Office, also located in the courthouse at 800 9th Street, phone (307) 322-2595. The Assessor maintains property appraisal records, ownership information, and parcel maps.
The Platte County Treasurer, at the same address (307) 322-3555, handles property tax collections, payment history, and delinquency records. Geographic Information System (GIS) parcel mapping may be available through the county's GIS services, though access levels vary.
Vital Records
Vital records for Platte County residents are maintained at both the county and state levels. The Platte County Clerk's Office at 800 9th Street, Wheatland, WY 82201, phone (307) 322-2315, 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.
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 the county where the divorce was granted. For divorces in Platte County, contact the Clerk of District Court at (307) 322-2315. 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. The 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.
- The 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.
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 the 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 the Platte County Clerk, who serves as the County Clerk and Election Official. The office is located at 800 9th Street, Wheatland, WY 82201, and can be reached at (307) 322-2315. The county's election information may be available on the 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.
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 it is recommended to 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 landscape, with family ranches forming the economic bedrock of many communities. The 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 the county, facilitates 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 the 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 serves as a retail and service center for the 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 the county's small towns.
Transparency Score
Court Records: ✅ Online (State Portal) | Property: ⚠️ Limited Online, In-Person Preferred | Arrest/Jail: ⚠️ Phone/In-Person Request | Vital Records: ⚠️ County Clerk for Marriage, State for Birth/Death | Business: ✅ Online (State Database) | Elections: ✅ 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
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Cities & Towns in Platte County
Nearby Counties
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