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Most requested Mills records
As a small town, Mills relies on Natrona County and the State of Wyoming for its public records. The cards below are the Wyoming state offices, and the Natrona County offices are on our Natrona County page. Use the category buttons to narrow the list.
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Wyoming Most Wanted
The U.S. Marshals Service Wyoming Fugitive Task Force hunts fugitives with state and local partners. The Marshals post their 15 Most Wanted list and take tips through usmarshals.gov.
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Wyoming Highway Patrol
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The Wyoming Attorney General represents state agencies and advises state officials, not private citizens. Criminal history requests go to its Division of Criminal Investigation, and court records come from the Wyoming Judicial Branch.
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Local record guide
About public records in Mills
What we hold on Mills, and who keeps its records.
Local profile
Mills at a glance
- County
- Natrona County
- County seat
- Casper
- Population
- 4,034
- Natrona County population
- 79,955
- Local records
- Natrona County offices
- ZIP codes
- 82644, 82604, 82601
About Mills public records
Mills is an incorporated place in Natrona County, a place of 4,034 people, and keeps its own council and town business records. The Natrona County offices are in Casper, the county seat. See our Natrona County page for every county office.
Abandoned mine records
Old mine workings in Mills
Where the workings are, and the office that holds the mine maps.
From the old mine records
What is on record in Mills
- Producing when recorded
- 2
- Holes drawn on the old survey maps
- 15
- Shafts and tunnels
- 0
- What they are
- gravel pit
- Maps surveyed
- 1950 to 1961
- Sources
- USGS mineral file and USGS topographic mine features
Is an old working under a property here?
The mine records hold 2 mine sites inside the city or town limits: 2 sites producing when the record was made; the old survey maps add 15 holes drawn inside the city or town limits, 0 of them shafts or tunnels.
A point in either file is a location, not a property line: the sheet shows the opening on the surface, not the rooms under it. The record that shows what runs under a parcel is the mine map. The OSMRE National Mine Map Repository holds scanned underground mine maps and answers requests for a named mine or an area. No public mine map viewer was found; the AML Division at 1-800-510-0283 answers whether a property is over or near a mined area.
Wyoming mine map and abandoned mine records
- Wyoming DEQ Abandoned Mine Land DivisionReport hazardous conditions at mine sites to 307-777-6145; the division is at 200 West 17th Street, Cheyenne, and asks landowners to call before building over historic underground mines.
- Wyoming State Geological Survey, GIS Mines and MineralsThe survey's mines and minerals GIS page and its coal production and mining pages; the survey publishes a spreadsheet of active and historic coal mines.
- Wyoming Mine Subsidence Insurance Program (DEQ AML)State run cover for homes and businesses over or near mined areas: $2 per $1,000 of cover for a house, up to $275,000 per structure, with the claim form and payment on the page; to learn whether a property is over or near a mined area the page says to ask the city engineer, the county planning office or the AML Division at 1-800-510-0283.
Named workings recorded in Mills (2 shown, 15 unnamed on the map)
Wyoming abandoned mine maps ranks every county and town in the state by the workings recorded inside it, names the office that holds the mine maps, and says what to do if the ground moves.
Disclaimer: The mine information here is for general information only. Old mine records can be incomplete, outdated or wrong, and finding nothing here does not mean there is nothing there. Check with the mine map office named here before you rely on it, and have a qualified engineer look at any ground you are worried about. PublicRecordCenter.com assumes no responsibility or liability for any errors, omissions, or consequences arising from the use of this information.
Labor Department file
Wage and hour cases in Mills, Wyoming
The U.S. Department of Labor's Wage and Hour Division closed 11 investigations with a Mills address since fiscal 2005 and recorded $87,441 in back wages agreed for 120 workers. Snapshot of April 22, 2026; a case here is a finding by the Division, not a court judgment, and the city is the one written on the employer's record.
- Investigations closed
- 11
- Back wages agreed
- $87,441
- Workers due back wages
- 120
- Civil money penalties
- $6,765
- Employers on the record
- 7
| Employer | Cases | Back wages | Workers |
|---|---|---|---|
| Cobra Well Testers, LLC | 1 | $82,203 | 35 |
| Freedom Foods, Inc. | 3 | $2,058 | 71 |
| Big Horn Technical, L.L.C. | 2 | $1,375 | 3 |
| Bozeman Trail Communications Company | 1 | $697 | 4 |
| STC Development, Inc. | 1 | $570 | 1 |
| Beacon Corporation | 1 | $319 | 4 |
| ABE Frohman Holdings Limited Liability Compan | 1 | $0 | 0 |
Every employer whose address on the record is in Mills, by back wages agreed; 4 employers have a page of their own and open from the table, the rest show their whole record in this row. The Wyoming wage theft records page ranks the whole state.
Straight answers
Mills public-records FAQs
Open only the answer you need.
How do I register to vote in Mills, Wyoming?
Voter registration in Wyoming is run by the Wyoming Secretary of State, and the county clerk keeps the roll for Mills. Wyoming has no online voter registration: the form goes in by mail or in person at a registration office. The deadline for voter registration is 14 days before an election, but you may register and vote at the same time during the absentee voting period or on Election Day.
How do I get a birth or death certificate in Mills, Wyoming?
Certified birth and death certificates for events in Wyoming come from the Wyoming Department of Health, Vital Statistics Services. The fee is $25.00 for a birth certificate; $25.00 for the first copy of a death certificate and $20.00 for each additional copy.
How do I look up property records in Mills, Wyoming?
Deeds for property in Mills are recorded by the county clerk, the county assessor sets the assessed value, and the county treasurer sends the tax bill. Our Natrona County page lists those offices.
How do I find business license records in Mills, Wyoming?
Businesses that operate in Mills register with the Wyoming Secretary of State, Business Division, which runs the state business entity search. The Wyoming Business Council says necessary permits and licenses are issued by the city or county where the work or business will be located.
How do I run a Wyoming criminal background check?
Wyoming criminal history checks are run by the Wyoming Division of Criminal Investigation, Criminal Records Unit. The fee is $15 for the Wyoming check, which includes the Western Identification Network check; $24.00 more for an FBI check; $5 for fingerprinting at DCI. Every non criminal justice search is fingerprint based: get fingerprinted at a local law enforcement agency or at DCI, 208 S. College Dr., Cheyenne (appointments 307-777-7181), and send the card with a money order or cashier's check payable to the Office of the Attorney General or DCI.
Same county
Nearby Natrona County cities
Other places in Natrona County. A town page lists that town's own offices where it has them; Natrona County records are on the county page.