Federal Bench — Northern District of Iowa
Judge Mark Bennett
Northern District of Iowa — Sentencing Profile
Aggregate sentencing patterns and caseload data for Mark Bennett compiled from historical JUSTFAIR linked records and CourtListener dockets. Judge linkage and sentencing record periods require verification. Statistical frequencies only — never a prediction about a specific case or defendant.
Generated October 3, 2026
Sentencing & Caseload Snapshot
JUSTFAIR Linked Sentences
1,306
Historical linked records
Median Sentence
48.0 mo
across indexed cases
Total Dockets
4,364
indexed in corpus
Criminal Fraction
27.9%
of indexed dockets
Aggregate frequencies from historical JUSTFAIR linked sentencing records 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 1,306 indexed JUSTFAIR linked sentences. Departure rates are unavailable pending verification of source categories and sample denominators. An em dash in those fields means unavailable, not zero.
| Metric | Value |
|---|---|
| Median sentence | 48.0 mo |
| Mean sentence | 76.7 mo |
| Interquartile range (P25 — P75) | 12.0 mo — 120.0 mo |
| Downward departure rate | — |
| Upward departure rate | — |
| 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.
- drug trafficking633 (48.5%)
- prison330 (25.3%)
- extortion racketeering143 (10.9%)
- gambling56 (4.3%)
- stalking harassing28 (2.1%)
- robbery12 (0.9%)
- fraud9 (0.7%)
- assault9 (0.7%)
Other Judges to Research
Looking up more than one judge? These are other judges with published sentencing data in the same state.
- Judge Linda ReadeNorthern District of Iowa
- Judge Alfred HarveySouthern District of Iowa
- Judge John JarveySouthern District of Iowa
- Judge Bennett ClarkNorthern District of Iowa
- Judge Marion BennettNorthern District of Iowa
- Judge Mark BennettNorthern District of Iowa
- Judge James GritznerSouthern District of Iowa
- Judge Ronald LongstaffSouthern District of Iowa
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This is legal information, not legal advice. Aggregate data from historical public records; judge linkage and record periods require verification. Nothing here predicts a specific outcome.