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EOIR Immigration Court Data Center

Reusable aggregate data, definitions, update scope, and citation guidance. Snapshot: 2026-07-01.

85
Courts
1,547
Judge profiles
96
Published nationality aggregates
74
High-sample court comparisons

Download Aggregate Files

Grant rates by court (CSV)Court ID, location, granted, denied, decided, total cases, and judge count. Grant rates by nationality (CSV)EOIR nationality code, aggregate outcomes, scope years, and snapshot date. Dataset manifest (JSON)Snapshot metadata, version marker, generated files, and field definitions.

What the Fields Mean

FieldDefinition
GrantedPublished outcomes in which asylum was granted.
DeniedPublished outcomes in which asylum was denied.
DecidedGranted + denied. This is the denominator used for the grant rate.
Grant rateGranted / (granted + denied). Procedural outcomes are excluded from this rate.
Total casesAll outcome categories in the published court aggregate; it can exceed decided cases.

Scope and Limitations

The underlying case-data releases are published in the official EOIR FOIA Library; EOIR also publishes a separate Workload and Adjudication Statistics page. The court file here reflects the current aggregate snapshot used by AsylumTracker. Nationality rows use the published 2020–2026 subset and may omit small court-year cells because source publication thresholds protect privacy. The files contain aggregates only; they do not include names, A-numbers, or other personal identifiers.

Historical outcomes are descriptive. They do not control for representation, case facts, judge assignment, procedural posture, or changing law and policy. See the grant-rate methodology and editorial and corrections policy.

How to Cite This Dataset

Suggested citation: AsylumTracker. “EOIR Immigration Court Aggregate Dataset.” Snapshot 2026-07-01. https://asylumtracker.com/data/

When publishing a chart or analysis, link to this page, name the downloaded file, preserve the source snapshot date, and state that the underlying records come from EOIR.

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