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Last reviewed: June 04, 2026 · Methodology: all Johnson County record-source URLs verified against the official local and Wyoming state publishers on the review date. 4 primary .gov / official sources cited below.

Johnson County — Key Numbers (2026)

Population, demographics, and county-seat data for Johnson County, Wyoming — verified against U.S. Census 2024 estimates.
8,803
Population
Census estimate
3,971
Households
Census estimate
$60,667
Median income
Annual household
$296,200
Median home value
Census ACS
Buffalo
County seat
In Wyoming
Johnson County Records Availability Map
Criminal records
2 sources
Court records
2 sources
Wants & warrants
see state portal
Property records
1 source
Vital records
2 sources
Voter records
1 source
Professional licenses
see state portal
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources   One source   Use state portal

Johnson County Records at a Glance

Record typeJohnson County verified sources
Court recordsHome - Criminal Records Unit
Circuit Courts - Wyoming Judicial Branch
Criminal recordsJohnson County Sex Offenders
Home - Sex Offender Registry
Wants & warrantsNo verified source — see Johnson County state portal below
Property recordsAssessor | Departments | Johnson County Wyoming
Vital recordsVital Records - Wyoming: Local History & Genealogy Resou…
Vital Record Services - Wyoming Department of Health
Voter recordsElections | Departments | Johnson County Wyoming
Professional licensesNo verified source — see Johnson County state portal below
Recorded documentsNo verified source — see Johnson County state portal below
Johnson County — Verified Record Sources by Type (2026)
Court records2Criminal records2Wants & warrants0Property records1Vital records2Voter records1Licenses0Recorded docs0
Count of officially verified .gov / .us record sources cataloged for Johnson County. Data verified June 04, 2026.

What Changed in 2026 — Johnson County Records

2026
Johnson County official government portal active
The official Johnson County government website at www.johnsoncountywyoming.org continues to serve as the canonical local source.
2026
Johnson County court records portal verified
State court system links for Johnson County verified against the Wyoming judiciary portal in 2026.
2026
Johnson County criminal records access
State criminal records repository for Johnson County (statewide system, not county-specific) confirmed active in 2026.
2026
Johnson County property records online
Johnson County property assessment and recorder office online portal active in 2026.

The 4-Step Johnson County Records Pathway

1
Step 1 — Start at the Johnson County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Johnson County clerk's office is the first stop.
2
Step 2 — Use the Wyoming statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Wyoming state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.

Five Things People Get Wrong About Johnson County Records

❌ Myth: "Johnson County maintains all criminal records."
✓ Truth: False. Criminal records for Johnson County are held by the Wyoming state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Johnson County are gone everywhere."
✓ Truth: False. Sealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
❌ Myth: "Free 'instant background' sites have Johnson County data."
✓ Truth: False. Only the official Wyoming state repository has verified, current Johnson County data. Free sites often have stale data.
❌ Myth: "The Johnson County assessor's value is what I'll sell my home for."
✓ Truth: False. The Johnson County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).

Primary Sources (All Verified)

Related — Johnson County & Wyoming Records

For records not specific to Johnson County, use Wyoming's statewide system or the national hub.
📍 Wyoming statewide record systems:
🇺🇸 National hubs:
Related Public Records
Other counties in Wyoming: Goshen · Hot Springs · Laramie · Lincoln · Natrona

About Johnson County, Wyoming

Johnson County is located in northern Wyoming. The county seat is Buffalo (official site: http://www.johnsoncountywyoming.org).

  • Population: 8,803
  • Households: 3,971
  • Median household income: $60,667
  • Median home value: $296,200
  • Below poverty line: 16.7%
  • Land area: 4,154.2 sq mi
  • Population density: 2.1 people / sq mi
  • Public libraries indexed: 3
  • NCES schools indexed: 5
Collection: Guide to the Johnson County Clerk records | ArchivesSpace Public Interface
Official Free
This record group contains records created by the county clerk's office and may include records relating to county government administration, county commissioners, budgets and receiving books, elections and appointments, land ownership, brands, county contracts and agreements, corporation and ...
Sublette County MapServer
Official Free
All maps and data contained herein are provided "as is". All implied warranties, including but not limited to the implied warranties of merchantability and fitness for a particular purpose, are expressly disclaimed. The user agrees to hold harmless Sublette County and Terra GIS Ltd.
CT
Home - Criminal Records Unit
Official Free
Wyoming's criminal history records are created with a submission of an arrest fingerprint card (FPC). Pursuant to Wyo.Stat.
CT
Circuit Courts - Wyoming Judicial Branch
Official Free
They must be attorneys admitted to the Wyoming State Bar and qualified electors of the state, and their judicial positions are full-time. A circuit court judge may submit names to the county commissioners for the appointment of magistrates to assist the judge. A full-time magistrate may be appointed in each county where a circuit court judge does not reside. There are full-time magistrates in Big Horn, Johnson, Niobrara and Platte counties.
CT
Public Access to Court Electronic Records | PACER: Federal Court Records
Criminal & Court Records
.gov

Federal court electronic records (Public Access to Court Electronic Records).

pacer.gov
CR
Home - Sex Offender Registry
Official Free
The Wyoming Sex Offender Registry is populated from the information in the state SOR database, which is a real-time system . You can visit the registry or check frequently asked questions by clicking on the links below: Wyoming Sex Offender
CR
Home - Operations
Official Free
The ICAC Team is located in Cheyenne, Casper and Rock Springs Regional Enforcement Offices and is comprised of DCI Special Agents, a forensic specialist, and U.S. Immigration and Customs Enforcement Homeland Security Investigations Agents.
VR
Vital Records - Wyoming: Local History & Genealogy Resource Guide - Research Guides at Library of Congress
Official Free
Compiled by reference specialists at the Library of Congress, this guide identifies key print and online resources for pursuing family history, as well as state, county and municipal historical research, for the state of Wyoming.
VT
Vital Record Services - Wyoming Department of Health
Official Free
Open to the public: Mon-Thur: 9am to 4pm Friday: By appointment only Excluding Holidays Vital Statistics Services helps the public file and access vital records . Vital records include birth, death, fetal death, marriage, divorce and other related data. Vital events are filed with the registrar
VR
Family History | BYU-Idaho Special Collections
Official Free
Locating civil marriage records in Utah prior to 1887 can be difficult as historically there wasn't a legal requirement to record them in any government register. While our listing is not complete it does represent nearly all of the records thus far identified as containing early marriages.
VT
Elections | Departments | Johnson County Wyoming
Official Free
The Johnson County Clerk is the Chief Elections Officer for Johnson County. The pages on this site will provide the public with information and forms pertaining to the election process. Questions about election procedures and laws should be addressed to: · Johnson County Clerk Attn: Elections ...
VT
Registering to Vote in Wyoming
Official Free
The following information on registering to vote in Wyoming applies to any Wyoming county in which you reside. If you are already registered to vote in Wyoming, and you need information about how to obtain an absentee ballot click here. If you arrived on this page from your county clerk's website, ...
PR
Assessor | Departments | Johnson County Wyoming
Official Free
This office is also responsible for maintaining property ownership. We work with the Johnson County Planner as our chief GIS (Geographic Information System) specialist to accurately determine and map all land parcels in the county. Maintaining Veteran's Exemptions (tax relief) is also one of our duties.
RD
County Records - Wyoming State Archives
Official Free
The following is a list of the County Records by office of origin. Click on the office title to view descriptions of records transferred to the archives by that office · Filter search results in the box below. Results will auto-populate as you type - load time varies based on your connection speed
BZ
Johnson County
Official Free
Field notes are the narrative record of the cadastral survey . They are written in tabular format and contain the detailed descriptions of entire survey process including the instrumentation and procedures utilized, calling all physical evidence evaluated in the survey process, and listing all ...
BZ
SEC.gov | Home
Business, Voter & Other
.gov

SEC filings and company registrations.

sec.gov

Frequently Asked Questions

How do I look up court cases in Johnson County?
Johnson County court cases are searchable through the Home - Criminal Records Unit portal: https://wyomingdci.wyo.gov/criminal-justice-information-services-cjis/criminal-records-unit. Wyoming also operates a state-level case lookup through the Wyoming Courts system. For federal matters, see PACER.
Can I find out if someone is divorced in Wyoming?
Yes. Search the court case index for the person's name in the county where they lived. Most Wyoming counties offer free online case-search portals. The state vital records office also issues divorce verifications for a fee.
How long does an arrest stay on my record in Wyoming if I wasn't convicted?
In Wyoming, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. Wyoming's rules for clearing non-conviction records are stricter than for convictions — start with the Wyoming DCI.
How do I find someone in ICE custody?
Use the ICE Online Detainee Locator System (locator.ice.gov). You can search by A-number (alien registration number) or by biographical information (name, country of birth, date of birth). The system covers adult detainees currently in ICE custody.