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Federal inmate search

Federal Inmate Search with Date of Birth

The BOP name search uses age, race, and sex filters rather than a standalone public date-of-birth field. Use the legal name first, apply supported demographic filters carefully, and compare the age and Register Number in the result instead of assuming an exact birth-date search exists.

Federal search: quick answer

AgencyFederal Bureau of Prisons
Online coverage1982 to present
Number typesBOP, DCDC, FBI, INS
State/county inmatesNot included
Open official BOP Inmate Locator

How to use the official locator

  1. Open the official BOP Inmate Locator.
  2. Choose Find By Name or Find By Number.
  3. Enter only fields you know accurately.
  4. Confirm the Register Number, age, status, and location.
  5. Check state or county custody if the federal result is missing.

Supported name filters

The public BOP form asks for name and supported demographic fields. Read the current form rather than relying on an old third-party description.

Age versus date of birth

A displayed age can help distinguish records, but age changes and data can be approximate.

Avoid over-filtering

An incorrect middle name, race, sex, or age can hide the correct result. Start broad and narrow gradually.

Confirm with number

A BOP Register, DCDC, FBI, or INS number can be stronger than demographic matching when correctly labeled.

Information to prepare before searching

Have the person’s complete legal name, likely age or date of birth, and any document that shows a federal identifier. Do not guess demographic fields when the official form makes them optional. A wrong filter can remove the correct result, while a precise Register Number or correctly labeled agency number can reduce same-name matches.

How to confirm the correct federal record

Compare more than the displayed name. Review the BOP Register Number, age, status, facility, and projected release information together. If the facility is shown, open the current BOP facility page for contact and visitation details. A same-name result, an old screenshot, or a third-party profile is not enough to establish current federal custody.

When another custody search is more appropriate

The BOP locator does not replace state Department of Corrections or county jail systems. A person may be awaiting federal placement in a local facility, held by another federal agency, serving a state sentence, or recently transferred. Use the current housing agency first when reliable information identifies it, then search BOP after federal designation or transfer. Save the official identifier and recheck the current source instead of relying on an old screenshot.

Federal search limitations

  • The online locator starts with records from 1982.
  • A federal case does not guarantee current placement at a BOP facility.
  • Projected release dates can change.
  • A person no longer in BOP custody can remain under another agency or supervision.
Official sources:
Federal Bureau of Prisons Inmate Locator

Updated 2026.