Federal Bench — District of South Dakota
Judge Roberto Lange
District of South Dakota — Sentencing Profile
Aggregate sentencing patterns and caseload data for Roberto Lange compiled from verified federal court records. Statistical frequencies only — never a prediction about a specific case or defendant.
Generated June 22, 2026
Sentencing & Caseload Snapshot
USSC Sentences
940
FY14-23 indexed
Median Sentence
24.0 mo
across indexed cases
Total Dockets
1,109
indexed in corpus
Criminal Fraction
6.1%
of indexed dockets
Aggregate frequencies from public USSC sentencing datafiles and CourtListener docket records. Not a prediction about any specific case.
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See the Full Judge Report Card — $197Sentencing Distribution
Distribution metrics from 940 indexed USSC sentences. Departure rates indicate how often sentences fell outside the calculated guideline range.
| Metric | Value |
|---|---|
| Median sentence | 24.0 mo |
| Mean sentence | 48.0 mo |
| Interquartile range (P25 — P75) | 10.0 mo — 41.0 mo |
| Downward departure rate | 33.0% |
| Upward departure rate | 5.0% |
| Substantial-assistance rate | — |
| Government-sponsored below-range rate | — |
Offense Mix
Top offense categories among indexed sentences. A judge's offense mix reflects the docket they were assigned, not their personal selection.
- bribery corruption256 (27.2%)
- drug trafficking132 (14.0%)
- assault108 (11.5%)
- stalking harassing102 (10.9%)
- extortion racketeering48 (5.1%)
- antitrust26 (2.8%)
- fraud25 (2.7%)
- gambling22 (2.3%)
Other Judges to Research
Looking up more than one judge? These are other judges with published sentencing data in the same state.
Want the Full Judge Report Card?
The $197 Judge Report Card adds the full sentencing fingerprint, prosecutor pairing patterns, bench-vs-jury divergence analysis, and a curated quote library. The $997 Intelligence Brief layers on additional accountability research for your attorney to review.
This is legal information, not legal advice. Aggregate data from verified public court records. Nothing here predicts a specific outcome.