Explore Union County Criminal History

Records in New Mexico's northeast corner sit with several public offices, so the sound way to check Union County criminal history is to follow the record from the agency that made it to the court that resolved it. Union County arrest reports begin with the sheriff, Clayton police, or State Police. Filed charges and outcomes belong to the courts. Statewide self-review goes through the state repository. A careful search uses those sources in sequence, compares names and case details, and asks the original custodian for a certified or complete copy when a public index leaves doubt.

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Union County Criminal History Checks

Begin with the event or outcome you need, not with a broad name search. New Mexico Courts Case Lookup is the best first screen for filed Union County District and Clayton Magistrate cases. It shows summary data at no charge and needs no account. Clayton Municipal Court must be checked on its own for city ordinance, traffic, petty-misdemeanor, and limited DWI matters because statewide municipal coverage is incomplete. Recent custody calls for a sheriff and detention inquiry. A fingerprint-linked statewide review of your own adult arrest history follows the New Mexico Department of Public Safety authorization process.

Bring the full legal name, any prior names, an approximate filing or arrest date, and the court or agency if known. A date of birth helps an official custodian distinguish similar names, but share it only through a secure government channel. A case number is the strongest key. Work from a free index to the office that owns the original record:

  1. Search New Mexico Courts Case Lookup by name or exact case number and narrow the location to Union or Clayton.
  2. Check Clayton Municipal Court directly when the event was a city citation or municipal charge.
  3. Call the Union County Sheriff and Vigil-Maldonado Detention Center for a recent arrest, transfer, bond, or release question.
  4. Request the incident report from the arresting agency and court documents from the correct judicial clerk.
  5. Order a certified court copy or your subject-authorized DPS history when an official record is required.

No One-Stop Union County Record

One Union County event can create several records. The arresting officer writes an incident or arrest report. The detention center creates booking and custody material. A prosecutor decides what charges to file, and the court clerk maintains the resulting docket and documents. DPS receives qualifying fingerprint-based arrest data and later dispositions reported by courts and agencies. These layers can differ without any one of them being false. Initial jail charges may change, a case may not be filed, and a repository entry may lag behind a final court disposition.

The official Union County government gateway helps identify the local department that holds a record.

Official Union County government department gateway

That department list is a routing tool, not a combined criminal-history database. Follow the record to its source and compare the court outcome before drawing a conclusion.

Record layerPrimary Union County routeWhat it answers
Incident or arrest reportSheriff, Clayton Police, or DPSWhat the responding agency recorded
Booking and custodyVMDC in RatonIntake, bond, location, release
Court caseDistrict, Magistrate, or Municipal clerkFiled charges, events, disposition, sentence
State rap sheetDPS LERBSubject-authorized fingerprint-linked arrest cycles

Official Background Checks in New Mexico

The New Mexico Department of Public Safety Law Enforcement Records Bureau maintains the State Central Repository for Criminal History. It does not offer an unrestricted public name search for another person's rap sheet. For self-review, DPS requires its Authorization for Release of Information with an original notarized signature and a $15 money order or cashier's check. The result covers adult arrest records held by the repository. Its scope includes fingerprint submissions for New Mexico felonies, DWI arrests, and misdemeanors punishable by at least six months, but completeness still depends on records supplied by arresting agencies and courts.

DPS explains its repository, record review, fingerprints, IPRA service, and registry channels on the Law Enforcement Records Bureau page.

New Mexico DPS Law Enforcement Records Bureau service page

The page is the official starting point when a Union County court search is not enough. NMAPS handles electronic fingerprints for checks required by an authorized program. No enrollment site was confirmed within Union County, so use the live vendor location map rather than assuming a Clayton site exists. The FBI's separate $18 Identity History Summary is also a subject's own fingerprint-based record.

Official productPublished costKey requirement
DPS adult arrest-record check$15Original notarized authorization and approved payment
DPS manual fingerprint cards$9 first two; $2.50 each additionalService at DPS headquarters in Santa Fe
DPS Police Certificate of Good Standing$33Mail-only process for the stated certificate purpose
FBI Identity History Summary$18Subject fingerprints through the FBI or approved channeler

Union County Custody Record Boundaries

Union County's detention route is easy to misread. The county contracts to house detainees at Vigil-Maldonado Detention Center, 444 East Hereford Avenue in Raton. For a fresh Union County arrest, call the Sheriff's Office at 575-374-2583 to confirm the arrest and transfer, then call VMDC at 575-445-3691 for releasable booking, custody, bond, and release facts. Ask Union County for the sheriff-created report and the appropriate Colfax or VMDC custodian for jail-created material. The contract's $170 daily intergovernmental charge is not a copy fee and is not a fee imposed directly on a detainee.

The Northeast New Mexico Correctional Facility in Clayton is a state prison. It is not Union County's ordinary pretrial booking site. Once a person enters state prison or NMCD supervision, use NMCD Offender Search. Prison data update nightly and probation or parole data update in real time, though NMCD advises allowing time and confirming legal status directly. Federal custody belongs in the Bureau of Prisons locator. VINELink can add status notifications, but it does not replace the source facility or NMCD record.

Kinds of Criminal Records

A precise request names the record, its creator, and the event. An incident report describes the agency's response and probable-cause basis. A booking record documents intake and custody. A charging document states the allegations selected for prosecution. The court file then records hearings, pleas, motions, decisions, and sentence. A DPS rap sheet organizes fingerprint-linked arrest cycles and reported outcomes by identity. None is a complete substitute for the rest.

Union County warrants add another layer. Judges issue them, courts record docket events, and law enforcement tracks execution. Search warrants or sealed indictments may remain unavailable. Supervision records also split between the sentencing judgment and NMCD's operational files. The official registry is different again because the sheriff registers people locally while DPS publishes the subset that New Mexico law permits the public to see.

Disposition
The procedural or final result for a charge, such as conviction, acquittal, or dismissal.
Arraignment
The hearing where charges and a plea are addressed.
Deferred sentence
A court arrangement whose successful completion may change the eventual record effect.
Register of actions
The dated list of filings and events in a court case.
Bench warrant
An order often issued after a missed appearance or failure to obey a court direction.

Union County Court Record Hub

Union County District Court and Clayton Magistrate Court operate at 100 Court Street, Suite 5, in Clayton. District Court hears felony prosecutions and general criminal matters. Magistrate Court handles misdemeanors, DWI and traffic jurisdiction, plus preliminary stages of felony cases. Clayton Municipal Court at 124 North Front Street handles city ordinance, petty-misdemeanor, traffic, and limited DWI matters. A case can therefore move from Magistrate Court to District Court, while a city matter may remain at Municipal Court.

The Eighth Judicial District court contact page publishes the current Union County court offices and hours.

Union County District and Clayton Magistrate Court contact listings

Those listings direct criminal-file requests to judicial clerks. They also prevent a common wrong turn to the elected County Clerk, whose nearby office handles land records, marriage licenses, elections, ordinances, and informal probate. Visitors should call before travel and bring key details on paper. A current courthouse notice instructs jury visitors to leave electronics in their vehicles and subjects entrants to weapons screening.

Union County District Court

100 Court Street, Suite 5
Clayton, NM 88415
575-374-9577
Monday through Friday, 8 a.m. to 4 p.m.

Clayton Magistrate Court

100 Court Street, Suite 5
Clayton, NM 88415
575-374-9472
Call before visiting.

Clayton Municipal Court

124 North Front Street
Clayton, NM 88415
575-207-0445
Confirm access with the clerk.

Union County Criminal Records: What They Contain

Read each field in context. A booking charge is the arresting agency's first allegation. The prosecutor may file a different charge, and a judge or jury may reach a different outcome. A court summary identifies the case, court, filing date, parties, attorneys, judge, hearings, charges, pleas, register of actions, disposition, and disposition date. Public Case Lookup omits document images and protected personal data. The clerk's file supplies the pleadings and orders that explain terse docket entries.

Name & IdentifiersLegal names, aliases, birth data, and agency identifiers as lawfully released.
Arrest / Booking DataArrest date and agency, intake time, initial charges, bond, custody, and release facts.
Charges & StatutesAlleged offenses and cited laws, which may change after prosecutor review.
DispositionThe result for each charge, including dismissal, acquittal, plea, or conviction.
SentenceCustody, probation, fines, restitution, and other terms stated in the judgment.
Custody / SupervisionJail, NMCD prison, probation, or parole status held by the matching agency.

A dismissal is not the same as an expungement order. Likewise, absence from an online search is not a certificate that no record exists. Check spelling, court coverage, filing delay, and restricted access before relying on a blank result.

Search Union County Court Records

New Mexico Courts Case Lookup is free, public, and open without registration.

New Mexico Courts Case Lookup search interface

The interface is a finding aid for Union County case summaries, not the official record and not a document archive. Search by name or exact case number. Narrow by court location, criminal category, filing date, or status where those controls appear. More complete names reduce false matches. A useful result gives the case number needed for a focused call to the clerk or a request through the judiciary's IPRA portal.

Search controlBest useLimit
First, middle, last nameFind a party when no case number is knownSpelling and common names can produce misses or false matches
Case numberReach one exact court matterThe identifier must match the court format
Court locationNarrow to Union or ClaytonMunicipal coverage is incomplete
Category and statusLimit to criminal, open, or closed casesA status label may need the docket for context
Date filedSeparate similar names and older casesPre-1997 material may require a records request

New Mexico Public Access Laws

New Mexico law starts with access but protects defined records and data. IPRA supports inspection of public records and requires the custodian to act promptly. If a record is not immediately available, the agency ordinarily provides a written response within three business days. The usual outside production framework is fifteen days unless a request is excessively broad or burdensome and the custodian explains the need for more time. Juvenile information, protected personal identifiers, sensitive victim data, confidential sources, and parts of an active investigation may be withheld or redacted.

Key statutes and rules:

NMSA 1978 §14-2-1 presumes access to public records subject to stated exceptions.

NMSA 1978 §14-2-8 sets the IPRA request and response framework.

NMSA 1978 §29-10-6 permits a person, counsel, or authorized agent to inspect that person's arrest-record information.

Supreme Court Rule 1-079 NMRA and the Case Access Policy establish court access tiers and protected case categories.

NMSA 1978 §§29-3A-1 through 29-3A-7 govern petitions to expunge qualifying criminal records.

Ask for segregable, nonexempt portions when only part of a law-enforcement file is protected. Electronic DPS GovQA production has no fee. DPS charges $1 for the first physical page, $0.25 for each later page, and $6.75 for a disc, but those are DPS fees and must not be assumed for Union County offices.

Union County Criminal Record Counters

The title “clerk” can send a search to the wrong building. The Union County Clerk at 200 Court Street keeps recorded property documents, resolutions, ordinances, marriage licenses, elections material, and informal probate records. GovOS Cloud Search is a land-record product. It does not hold District or Magistrate criminal files. Criminal case documents belong with judicial clerks at 100 Court Street or, for city matters, the Clayton Municipal Court clerk on North Front Street.

For an older or certified file, note the case number and call the correct court. Plain New Mexico court copies are published at $0.35 per page. A Union-specific certified-copy surcharge was not verified, so confirm it before ordering. Public Case Lookup contains no scanned pleadings. Eligible registered users may obtain more documents through re:SearchNM Tier 1, while protected tiers remain limited. Pre-1997 files may require the judiciary records request portal. This routing preserves the difference between a free index result and a clerk-certified court record.

Restricted, Sealed & Expunged Records

Public Case Lookup does not display juvenile criminal cases and omits Family Violence Protection Act order cases. It also removes Social Security numbers and address information. Access tiers limit delinquency, abuse and neglect, adoption, and mental-health records. A sealed or expunged matter may therefore be absent even though an authorized office retains restricted information. A plain dismissal can remain public because dismissal ends a charge but does not itself order agencies to isolate qualifying records.

New Mexico's Criminal Record Expungement Act provides paths for false accusation or identity theft, arrests released without conviction, and eligible convictions after the required wait. Eligibility turns on the offense and completion of sentence duties. DPS identifies DWI, offenses against a child, offenses causing great bodily harm or death, sex offenses, and embezzlement among ineligible groups. A Union County petitioner starts with the Eighth Judicial District Court clerk and should first obtain DPS and FBI histories to identify every agency and case. The clerk can supply current forms and filing facts but cannot give legal advice.

Union County Warrant Record Checks

No verified official Union County online active-warrant list was found. Check the office that can confirm the specific level: the Sheriff for executable county warrants, District Court for felony-case warrants, Magistrate Court for misdemeanor and preliminary-case warrants, and Clayton Municipal Court for city bench warrants. Case Lookup may show a docket clue, but only the issuing court or executing agency can confirm live status. Search warrants, juvenile warrants, and sealed indictments may not appear publicly.

Online payment does not automatically clear a warrant. The judiciary's public-access service warns that paying a financial obligation resolves the money due, not every outstanding court condition. Confirm the order with the issuing clerk, obtain appearance or surrender instructions, consider counsel, satisfy the court's terms, and then verify both the docket and law-enforcement system have updated. Never rely on an unofficial people-search page to decide whether it is safe to travel or appear.

City-by-City Criminal Records in Union County

Union County's top three incorporated places have very different local layers. Clayton has a police department and Municipal Court, though no verified standalone police report portal or booking log. Des Moines and Folsom have no confirmed local police records unit, municipal court, jail, or case portal, so readers must identify whether the Sheriff or State Police responded and then follow the case to Clayton. The 2025 Census estimates place Clayton first at 2,510 residents, Des Moines second at 105, and Folsom third at 46.

Clayton Record Check

2,510 residents · Police, Municipal Court, and county court routes meet in the county seat.

Des Moines Record Check

105 residents · Confirm the responding Sheriff or State Police agency, then search Clayton courts.

Folsom Record Check

46 residents · County and state custodians hold records when no village portal exists.

Grenville ranks fourth and falls outside the three-page city set. Small counts should not be turned into unsupported local crime rates. Attribute any crime statistic to the reporting agency, year, and number of months reported.

Union County Records Across Distance

Union County covers 3,825.05 square miles and had an estimated 3,844 residents in 2025. That scale helps explain why statewide systems and phone confirmation matter. State Police may create a report for a highway event far from Clayton, while the resulting case is filed at a Clayton court and a detainee is transferred to Raton. In February 2024, State Police conducted a commercial-vehicle enforcement operation in Clayton, a concrete reminder that the sheriff is not the only local record producer.

Current justice programs also cross county lines. Colfax and Union planning records document pretrial services, GPS and intake work, and Law Enforcement Assisted Diversion coordination with the Union County Sheriff and State Police. By November 2025, pretrial services were live throughout the Eighth Judicial District, with Clayton space offered when supervision and diversion staff worked locally. These programs can create court, supervision, or agency records beyond a simple arrest report. Search the layer that fits the stage and verify the outcome with its original custodian.

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