KS · Find someone in custody

How do I find someone in jail or prison in Kansas?

Take a breath. You can find where your person is being held in Kansas using official sources — here is exactly where to look and what to have ready.

State locator: Kansas DOC KASPER
VINELink: Covers Kansas
Last verified: 2026-07-23
Jurisdiction: Kansas

Which system is holding them in Kansas?

There is no single search that covers everyone. Match the situation to the right official locator — most families start with the first one.

If the arrest was recent

Start with the county jail

Someone who was just arrested in Kansas is almost always in a COUNTY JAIL run by the county sheriff, not in a state prison, so KASPER will not show them.

Kansas has 105 counties, each sheriff running its own jail, and there is no single statewide jail roster.

Some Kansas sheriffs publish an online jail/inmate roster (larger counties such as Sedgwick, Wichita, and Johnson County in the Kansas City metro), but coverage varies and the smallest jails may have nothing online.

The reliable paths for a recent arrest are the arresting county sheriff's jail roster, VINELink, or calling the jail's booking desk.

Kansas has 105 counties, each sheriff running its own jail and roster (some with no online search); there is no unified statewide county-jail search, so use VINELink or the arresting county sheriff.

Search VINELink (choose Kansas)

If they were sentenced to prison

Use the state prison locator

KASPER (the Kansas Adult Supervised Population Electronic Repository) is the Kansas Department of Corrections' public offender-population search.

You first accept a disclaimer, then search by name or KDOC number for adults currently or previously in KDOC custody or under KDOC supervision.

It covers the state prison population, not people in county jails or people just arrested, and the site notes that offenders shall not be arrested solely on the basis of KASPER information.

Open the Kansas inmate locator

If the charge is federal

Search the Federal Bureau of Prisons

A federal charge means the person is in the federal system, not a Kansas state or county facility. Search the Federal Bureau of Prisons Inmate Locator by name or register number — it is separate from every state and county tool.

Search the Federal BOP locator

Finding your person in Kansas, step by step

Work through these in order. Each step points to an official source — you do the searching there, on the government site.

Step 1

Figure out which system is likely holding them

A person arrested in the last hours or days is almost always in the county jail where the arrest happened. A person already sentenced and transferred is in a state prison (Kansas DOC). A person facing federal charges is in federal custody. Match the situation to the right official locator below.
Step 2

For a recent arrest, check the arresting county jail roster or search VINELink

Look up the sheriff's office for the county where the arrest happened and check its online jail/inmate roster if it has one (for example, Sedgwick County for Wichita-area arrests). Or use VINELink, the national custody-status system, which pulls near-real-time booking information from participating Kansas jails and prisons and lets you register free for alerts when custody status changes.
Official source
Step 3

For a sentenced person, search Kansas DOC KASPER

Open KASPER, accept the disclaimer, and search by full name or KDOC number. It covers people in Kansas state prison custody or under KDOC supervision, not county jails or brand-new arrests.
Official source
Step 4

If the charge is federal, use the Federal Bureau of Prisons locator

The federal BOP inmate locator at bop.gov covers people held in federal custody and is separate from state and county systems.
Official source
Step 5

If no online roster shows them, call the facility's booking or records line

Smaller Kansas jails may not post inmates online, and someone booked in the last few hours may not appear yet. Call the arresting county sheriff's booking or records desk and ask whether the person was booked, their booking number, any bond amount, and the next court date.

What you’ll need to search

You can start with just a name, but these make a match faster and surer.

The person's full legal name, plus any middle name, maiden name, alias, or spelling variations (common names return many results).
Their date of birth, which official locators use to tell apart people with similar names.
If you have it, the assigned booking number (county jail) or KDOC number (state prison), which returns the most exact match, though a name search is enough to start.

Use official, free sources — and a few things to watch for

Use only official government sources: KASPER, the arresting county sheriff's jail roster, VINELink, or the Federal Bureau of Prisons. All are free.
Be wary of paid 'inmate search' and mugshot websites that rank high in search results. They often charge fees for information the official sites provide free and may show stale, incomplete, or already-expunged records.
Custody information changes constantly. A person booked in the last few hours may not appear online yet; if you cannot find them, call the facility's booking or records line directly.
This tool only links to official sources. It does not store, search, or republish any inmate records itself.

If you need to bail them out in Kansas

Finding the person comes first. Once you know where they are, this is how getting them out works in Kansas.

Commercial bail available

In Kansas, commercial bail exists. If a judge sets money bail, it can be posted in cash directly with the court or through a licensed bail bond agent for a fee. A judge may also release the person on their own recognizance or on set conditions, so ask the court or the jail what applies before paying anyone.

Kansas has a legal commercial bail-bond industry.

After an arrest, the court sets an appearance bond (Kansas Statutes Annotated chapter 22, article 28).

Release may be on an own-recognizance (OR) bond, a cash or property bond posted with the court, or a surety bond posted through a licensed bail bond agent for a fee.

Surety bail bond agents in Kansas are licensed and regulated by the Kansas Insurance Department.

A surety bail bond carries a non-refundable premium, commonly around 10 percent of the bond amount; the exact figure varies, so confirm it with a licensed Kansas bail agent. A cash bond posted directly with the court is refundable at the end of the case, subject to any fees the court applies.

The person’s rights. The person in custody has the right to talk to a lawyer about their case, and if they cannot afford one, the court can appoint a public defender.

Other official Kansas contacts

County jails are run by the sheriff where the arrest happened — call that jail’s booking or records line for a very recent booking or the bail amount. These statewide sources can also help.

If there is also a warrant to deal with

Two companion guides pick up where this one leaves off — checking for a warrant, and resolving it on your own terms.

Check for a warrant in Kansas Worried the person has an open warrant too? Check first, state by state. Resolve a warrant in Kansas If they need to resolve a warrant, this walks through turning yourself in calmly.

Common questions about finding someone in Kansas

How do I find someone who was just arrested in Kansas?

Someone who was just arrested in Kansas is almost always in a COUNTY JAIL run by the county sheriff, not in a state prison, so KASPER will not show them. Kansas has 105 counties, each sheriff running its own jail, and there is no single statewide jail roster. Some Kansas sheriffs publish an online jail/inmate roster (larger counties such as Sedgwick, Wichita, and Johnson County in the Kansas City metro), but coverage varies and the smallest jails may have nothing online. The reliable paths for a recent arrest are the arresting county sheriff's jail roster, VINELink, or calling the jail's booking desk.

How do I find someone in state prison in Kansas?

KASPER (the Kansas Adult Supervised Population Electronic Repository) is the Kansas Department of Corrections' public offender-population search. You first accept a disclaimer, then search by name or KDOC number for adults currently or previously in KDOC custody or under KDOC supervision. It covers the state prison population, not people in county jails or people just arrested, and the site notes that offenders shall not be arrested solely on the basis of KASPER information.

Is there a free way to check if someone is in custody in Kansas?

Yes. VINELink (the free national custody service) covers Kansas. Search by name for custody status and register for free alerts. County jail rosters and the state locator are also free and official.

What do I need to look someone up in Kansas?

The person's full legal name, plus any middle name, maiden name, alias, or spelling variations (common names return many results). Their date of birth, which official locators use to tell apart people with similar names. If you have it, the assigned booking number (county jail) or KDOC number (state prison), which returns the most exact match, though a name search is enough to start.

Does Kansas have commercial bail bondsmen?

Yes. Commercial bail exists in Kansas: if a judge sets money bail, it can be posted in cash with the court or through a licensed bail bond agent for a fee, and a judge may also grant own-recognizance or conditional release.

Sources & last verified

Everything here links out to official government or public-safety sources. We don’t store, search, or republish records.

Last verified 2026-07-23 · 9 sources