The Butler County Inmate Population
The Butler County inmate population has two local anchors, but they are not the same system. The Butler County Adult Detention Facility is the sheriff-operated county jail for people arrested in Butler County, people serving local jail terms, and people held for courts or outside agencies. The El Dorado Correctional Facility is a Kansas Department of Corrections prison for sentenced adult male residents. The county jail roster does not search that state-prison population, and KASPER does not replace the county jail roster for new local bookings.
That split is the most important fact for a Butler County inmate population search. A person booked after a local arrest may appear on a dated jail population PDF. A person sentenced to KDOC custody may appear in KASPER after transfer. A person held for U.S. Marshals, immigration, or another agency may be listed in the county jail report while the legal case or detainer comes from a different system.
Butler County Inmate Population Statistics
The most useful official county figure is jail capacity. The Butler County Detention Division describes the Adult Detention Facility as a 230-bed jail that opened in January 2003 and employs about 60 full-time detention deputies. The current roster PDF inspected during research was an eight-page Jail Population Report timestamped June 12, 2026, at 9:05:59 AM, but the captured text did not print a total count. For that reason, the Butler County inmate population should not be estimated from the research file.
| Measure | Figure | Source / Date |
|---|---|---|
| County jail rated capacity | 230 beds | Butler County Detention Division, June 2026 research |
| County jail opening | January 2003 | Butler County Detention Division |
| Detention staffing | About 60 full-time detention deputies | Butler County Detention Division |
| Current county jail population total | Not published in captured text | June 12, 2026 roster PDF |
| EDCF Central maximum capacity | 1,827 residents | Kansas Division of Budget FY 2025 narrative |
The official detention page screenshot matches the capacity and contact details used for the county jail portion of the Butler County inmate population.
The screenshot is useful because it ties the jail population discussion to the county's own detention division page, not to a third-party listing.
Butler County Inmate Population Trends
Official local trend data is thin. No county average daily population, annual bookings count, jail incarceration rate, or public demographic table was located in the official Butler County and sheriff sources reviewed. The research instead supports a facility timeline: the county jail opened in 2003 with 230 beds, while El Dorado Correctional Facility opened earlier as a state prison and later expanded. That means the Butler County inmate population can be described by documented facility capacity and custody type, but not by a made-up year-by-year jail headcount.
| Year or Date | Measure | Note |
|---|---|---|
| 1991 | EDCF Central opened | State prison in the El Dorado area |
| 1995 | EDCF added 115 beds | Medium-custody dormitory created from an industrial building |
| 2001 | EDCF added Central Unit cell houses | Expansion reported by KDOC overview |
| January 2003 | County jail opened | 230-bed Adult Detention Facility |
| June 12, 2026 | Roster PDF timestamp | Jail Population Report visible as a dated PDF |
Who Makes Up Butler County Inmates
The county jail population is mixed by legal status. Butler County says the Adult Detention Facility houses Butler County detainees, U.S. Marshals prisoners, immigration-related detainees, and people held for other law enforcement agencies. The public PDF roster shows sex and charge or hold descriptions, but it does not publish age, race, pretrial status, sentence status, or an aggregate male/female count. It is safer to read each roster row as a custody clue, then verify the legal status through the jail, CaseSearch, or the agency tied to the hold.
- Local custody: People arrested in Butler County may be held before trial or for a short jail sentence.
- Outside holds: The county jail may list U.S. Marshals, immigration, other-county, or other-agency holds.
- State custody: Sentenced KDOC residents at EDCF are searched through KASPER, not the county roster.
- Federal custody: Sentenced federal inmates are searched through the BOP locator, even if a local federal hold once appeared on the jail roster.
Common terms help keep the Butler County inmate population straight. Booking is jail intake after arrest. Bond is a court-set release condition. Detainer means another agency has asked to hold or receive the person. KASPER is the Kansas DOC population search for state custody and supervision.
Laws Governing Butler County Inmates
Kansas law shapes what can be seen about the Butler County inmate population. The Kansas Open Records Act opens many public records, but it also lets agencies close or redact certain criminal-investigation, medical, juvenile, security, and personal records. Jail custody is also tied to sheriff authority and medical-screening limits. A public roster does not mean every booking file, image, or investigative detail must be released.
Key Statutes:
K.S.A. 45-215 names the Kansas Open Records Act sections that govern public-record access.
K.S.A. 45-220 sets procedures for requesting public records from a records custodian.
K.S.A. 45-221 lists records that are not required to be disclosed and calls for separating open from closed material when possible.
K.S.A. 19-811 gives the sheriff charge and custody of the county jail and its prisoners.
K.S.A. 19-1935 requires KBI investigation after many city or county jail custody deaths.
Butler County State Prison Population
El Dorado Correctional Facility adds a major state-prison presence to Butler County, but it is not part of the sheriff's jail roster. KDOC describes EDCF as a special-management, maximum-custody, and medium-custody prison for sentenced adult male residents. The KDOC EDCF overview says the original facility opened in 1991, housed 640 residents, and expanded in 1995 and 2001. A Butler County jail inmate who receives a prison sentence may later move into KDOC custody and become searchable through KASPER.
Search Butler County Inmate Population PDFs
The sheriff's public jail roster is a list of dated PDFs on the Butler County Sheriff's detention page. It is not a live database with last-name fields, booking-number fields, filters, or profile links. During research, the page listed recent roster PDFs including June 12, June 10, June 8, June 5, June 3, June 1, and May 29, 2026. The best search method is to open the newest PDF and use the browser or PDF find tool.
- Open the sheriff's detention page and choose the newest roster date under the inmate roster heading.
- Use PDF find for the last name, then check nearby rows for the first name and sex.
- Read all visible charge, hold, and bond lines for the same person before drawing a release conclusion.
- Call the Adult Detention Facility at 316-322-4160 when the arrest is recent, urgent, or unclear.
- Use KASPER, BOP, ICE ODLS, or Kansas CaseSearch when the county roster does not fit the custody stage.
The sheriff roster archive screenshot shows why Butler County inmate population searches work differently than vendor roster searches in many counties.
The image confirms the dated roster format and supports the PDF-first search steps above.
Current Butler County Inmate Lookup
A current Butler County inmate lookup starts with the latest Jail Population Report. The report inspected during research displayed a housed flag, last name, first name, sex, charge or hold description when present, and bond amount when present. It did not show mugshots, birth dates, booking numbers, booking dates, housing units, case numbers, court dates, or profile pages. If a name is missing, do not assume the person was never booked or has been released. The PDF may lag behind intake, and a person may be medically diverted, released, transferred, or held under a status not visible in that report.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Roster date links | Link list | No | Dated PDFs, with the newest report usually checked first |
| Housed flag | PDF column | n/a | Observed value was Yes |
| Last name | PDF column | n/a | Use PDF find because there is no web search box |
| First name | PDF column | n/a | Displayed with the last name |
| Sex | PDF column | n/a | Observed as Male or Female |
| Charge or hold description | PDF column | n/a | Plain-language charge, warrant, or agency-hold text |
| Bond amount | PDF column | n/a | Dollar amount may appear per line and may not be the total release amount |
What Butler County Inmate Records Show
The Butler County jail roster is a population report, not a full booking jacket. It is useful for confirming that a person appears in current housed custody on a given report, but it omits many details that people expect from a commercial inmate profile. Multiple charge or hold rows can appear for one person. Bond amounts can differ by line, and outside-agency holds can block release even when a local bond seems payable. Court records and jail records should be checked together when charges, bond, or release status matter.
| Field | What It Shows |
|---|---|
| Housed flag | Whether the person is listed as housed on that report |
| Name | Last and first name, with no middle name shown in the extracted text |
| Sex | Male or Female in the inspected roster |
| Charge description | Plain-language charge, warrant, probation, or hold text |
| Bond amount | Amount tied to a listed line when present |
| Not shown | Mugshot, DOB, booking number, booking date, housing unit, case number, and release date |
County Jail vs State Prison Search
Butler County has both a county jail and a state prison in the El Dorado area, so the search path depends on custody status. The county jail roster covers local jail custody. KASPER covers people tied to KDOC programs, including sentenced prison residents and many post-incarceration supervision records. Federal and immigration systems are separate again. This split prevents one of the most common search errors: using the sheriff's roster for a sentenced prison resident, or using KASPER for a new local booking.
| County Jail | State Prison | |
|---|---|---|
| Run by | Butler County Sheriff's Office | Kansas Department of Corrections |
| Facility | Butler County Adult Detention Facility | El Dorado Correctional Facility and other KDOC prisons |
| Who appears | Pretrial, local jail sentence, and outside-agency jail holds | Sentenced and supervised KDOC population |
| Where to search | Dated sheriff roster PDFs | KASPER offender population search |
State Federal and ICE Lookup
KASPER should be used for Kansas DOC custody and supervision. KDOC says KASPER is updated each working day, but the information can change after update. For sentenced federal inmates, use the BOP inmate locator. For immigration custody, use ICE ODLS, which can be searched by A-number and country of birth or by biographic data. For county jail custody notifications, Kansas VINE is available through VINELink, while the Kansas Attorney General notes that Kansas VINE is for county-jail offenders and does not include KDOC prison residents.
Butler County Detention Facilities
The facility list for the Butler County inmate population has a county jail first and a state prison second. Both sit in or near El Dorado, but each answers a different custody question.
- Butler County Adult Detention Facility - sheriff-operated county jail for local detainees, short jail sentences, and outside-agency holds.
- El Dorado Correctional Facility - KDOC state prison for sentenced adult male residents, searched through KASPER.
Butler County Inmate Population FAQ
How big is the Butler County inmate population?
The county publishes a 230-bed capacity for the Butler County Adult Detention Facility. The June 12, 2026 Jail Population Report was an eight-page roster, but the captured official text did not state a total count. Use the roster as a current list and avoid estimating a total from incomplete extraction.
How do I search Butler County inmates?
Open the sheriff's detention page, choose the newest roster PDF, and use PDF find for the last name. If the person is not listed or the booking is recent, call 316-322-4160. For sentenced state-prison custody, search KASPER instead.
Does the roster show mugshots?
No official Butler County roster PDF inspected during research showed booking photos. Booking photo requests should go through the sheriff's KORA records process, and Kansas law does not guarantee that every mugshot must be released.
Where do court charges appear?
Court charges appear through Kansas district court records after the prosecutor files a case. The jail roster can show arrest or hold language, but the formal court record is searched through Kansas CaseSearch or district court channels.