BenchRecon Data Study · Federal
Below the guidelines 52.3% of the time — but who's driving it?
Across 310,313 federal sentencing records (USSC, FY2020–FY2024), 44.7% of sentences land within the guideline range and 52.3% land below it. But 30.4% of that below-range rate is government-sponsored — prosecutor-driven fast-track and cooperation motions — and only 21.9% reflects the court's own discretion. At the extremes, the two rates rank districts in a sharply different order.
We analyzed every federal individual-offender record in the U.S. Sentencing Commission's public datafile for FY2020 through FY2024 — 310,313 cases — and split the below-range sentences by mechanism: those driven by the prosecutor (substantial assistance §5K1.1, fast-track §5K3.1, government departures and variances) versus those driven by the court (downward departures and below-range variances the bench chose on its own). The split is what actually tells you something about a district's judges.
Aggregate analysis. Reproducible from public USSC data. No individual is named.
A high below-range rate is not judicial leniency
The most important thing this study shows is what a raw below-range rate does not tell you. A district that sentences below the guidelines 86.4% of the time looks dramatically lenient — until you split that number by who drove it. Southern District of California is below the guidelines 86.4% of the time, but only 4.3% is judicial. The remaining 82% is government-sponsored fast-track — the district's heavy early-disposition immigration docket generates enormous volumes of §5K3.1 government variances that have nothing to do with how the bench views any individual case.
The government-sponsored below-range rate is prosecutor-driven: it reflects DOJ charging policy, the availability of fast-track programs, and the volume of cooperation agreements in a given district. The judicial rate — downward departures and below-range variances the court chose on its own — is the number that reflects the district's bench. The two rates rank districts very differently.
The 310,313 records span FY2020–FY2024. Above-range sentences (3%, n=9,424) account for the remaining share.
Total below-range — top 10 districts
Sorted by the combined below-range rate (government + judicial). The judicial column shows how much of that rate is the court's own discretion. In border districts with heavy fast-track immigration dockets, the judicial rate is a small fraction of the headline.
| District | n | Total below % | Judicial % |
|---|---|---|---|
| Southern District of California | 15,707 | 86.4% | 4.3% |
| Northern District of California | 2,159 | 81.3% | 40.5% |
| District of Oregon | 2,057 | 80.6% | 15.3% |
| Southern District of New York | 5,348 | 78.6% | 58.5% |
| District of Nevada | 1,605 | 78% | 21% |
| Eastern District of Wisconsin | 1,478 | 78% | 43.6% |
| District of Utah | 3,483 | 77.2% | 8.9% |
| Eastern District of New York | 2,985 | 75% | 43.1% |
| Middle District of Tennessee | 1,369 | 72.8% | 27.9% |
| Southern District of Ohio | 2,834 | 72.8% | 22.5% |
Only districts with at least 1,000 FY2020–FY2024 records with a coded SENTRNGE value are shown. “Total below %” = (gov-below + judicial-below) / n. “Judicial %” = (downward departure + below-range variance the court chose) / n.
Judicial below-range ranking
When the government-sponsored share is stripped out, the ranking changes completely. These are the districts where the bench itself is most — and least — likely to sentence below the guidelines on its own initiative.
Highest judicial below-range rate — top 12 districts
| District | n | Judicial % | Gov % |
|---|---|---|---|
| Southern District of New York | 5,348 | 58.5% | 20.1% |
| Northern District of Illinois | 2,941 | 51.1% | 16.1% |
| Eastern District of Michigan | 3,065 | 47.5% | 16.9% |
| District of Connecticut | 1,593 | 44.3% | 25.7% |
| Eastern District of Wisconsin | 1,478 | 43.6% | 34.4% |
| Eastern District of New York | 2,985 | 43.1% | 31.9% |
| Northern District of California | 2,159 | 40.5% | 40.9% |
| Southern District of West Virginia | 1,205 | 40.4% | 9.9% |
| Central District of Illinois | 1,243 | 37.9% | 22.7% |
| District of Minnesota | 1,642 | 37.9% | 30.1% |
| Central District of California | 4,753 | 37.7% | 34.4% |
| Southern District of Iowa | 2,138 | 36.2% | 24.9% |
Lowest judicial below-range rate — bottom 8 districts
| District | n | Judicial % | Gov % |
|---|---|---|---|
| Northern District of Oklahoma | 2,025 | 12.3% | 34.7% |
| Eastern District of Texas | 3,880 | 12.2% | 20.4% |
| Southern District of Georgia | 2,089 | 12.1% | 20.2% |
| District of North Dakota | 1,625 | 11.8% | 50.6% |
| Western District of Texas | 35,220 | 11.6% | 5.9% |
| District of Utah | 3,483 | 8.9% | 68.3% |
| District of Arizona | 21,891 | 5.9% | 63.6% |
| Southern District of California | 15,707 | 4.3% | 82% |
“Judicial %” = (SENTRNGE 5 downward departure + SENTRNGE 8 below-range variance) / n. “Gov %” = (SENTRNGE 2, 3, 4, 7) / n. Every district shown has n ≥ 1,000. Sorted by judicial below-range rate descending (top 12) and ascending (bottom 8).
The district that rewrites the story: Southern District of California
Southern District of California is the single district whose raw below-range rate most dramatically overstates judicial discretion. It ranks near the top of any total-below list — 86.4% of its 15,707 FY2020–FY2024 cases are sentenced below the guidelines.
But split it by mechanism: 82% is government-sponsored and only 4.3% is judicial. The 82% government share reflects the district's heavy early-disposition immigration program — border districts running §5K3.1 fast-track dockets generate enormous volumes of government-sponsored variances that compress the total sentence length across thousands of cases simultaneously. That is a DOJ prosecutorial program, not a signal about how the district's judges sentence any individual defendant.
The judicial rate — 4.3% — is what actually reflects the bench. It ranks Southern District of California among the lowest-discretion districts in the country once the fast-track share is removed.
Florida's three federal districts
Florida's three federal districts land within a few points of each other on the judicial below-range rate (all near 30%), yet their total below-range rates spread wider — the difference is how much each leans on government-sponsored departures. The split matters for defense strategy: the judicial rate, not the headline total, is what reflects a bench's independent willingness to sentence below the range.
| District | n | Total below % | Gov % | Judicial % |
|---|---|---|---|---|
| Middle District of Florida | 5,539 | 53.1% | 21.1% | 32% |
| Northern District of Florida | 1,308 | 54.7% | 25.4% | 29.4% |
| Southern District of Florida | 6,603 | 47.4% | 14.1% | 33.3% |
Within-range rate by fiscal year
The national within-range share has fluctuated over this window. The FY2021 and FY2022 figures reproduce the USSC's own published Sourcebook within-range percentages to the decimal — that match is the data's grounding check, confirming the SENTRNGE code map is correctly applied.
| Fiscal Year | Within-range % | Grounding note |
|---|---|---|
| FY2020 | 50.4% | |
| FY2021 | 42.8% | Reproduces USSC Sourcebook 42.8% |
| FY2022 | 41.9% | Reproduces USSC Sourcebook 41.9% |
| FY2023 | 42.4% | |
| FY2024 | 45.7% |
Methodology & limitations
Source & method
- Source: U.S. Sentencing Commission, Commission Datafiles, individual-offender records (public). ussc.gov/research/datafiles. Snapshot analyzed: 2026-06-21.
- Population: 310,313 FY2020–FY2024 individual-offender records with a coded SENTRNGE value.
- SENTRNGE code map: 0 = within range; 1 and 6 = above range; 2, 3, 4, 7 = government-sponsored below range (§5K1.1 substantial assistance, §5K3.1 fast-track, government departure, government variance); 5 and 8 = judicial below-range (downward departure and below-range variance the court chose). Verified against the USSC Variable Codebook; ground-checked against USSC published Sourcebook within-range figures for FY2021 (42.8%) and FY2022 (41.9%).
- District floor: only districts with n ≥ 1,000 coded-SENTRNGE records are shown in ranking tables (78 districts meet this threshold in this window).
- Reproducible: a published verification script re-queries the live USSC datafile and re-checks every figure on this page against it.
What the data does NOT show
- The government-sponsored below-range rate reflects DOJ charging policy, fast-track program availability, and cooperation-agreement volume in a district. It is not a signal of judicial philosophy or bench leniency. Some border districts running §5K3.1 early-disposition immigration programs (e.g. S.D. California and D. Arizona) have government-sponsored rates that dominate their below-range total, driven by those programs rather than by the bench.
- The judicial below-range rate is a district-level descriptive. It is not controlled for offense mix, criminal-history category, or cooperation — all of which affect whether a court has discretion to go below range. Districts with different offense compositions are not fully comparable even on the judicial rate.
- Rates describe populations of cases, not any individual sentence, and not the outcome in any specific matter. Do not infer anything about a specific judge, defendant, or case from these aggregate district figures.
- This is the federal guidelines population only. This study identifies no individual.
Cite this analysis
Journalists and researchers — please link to this page as the source.
BenchRecon, “Federal below-guideline sentencing by district: government vs. judicial downward departures” (USSC FY2020–FY2024 individual-offender data). https://benchrecon.com/data/federal-below-guideline-sentencing
The underlying figures come from the public USSC datafile and are reproducible by re-running the published verification script against it.
Build the below-range profile for your district
BenchRecon's Sentencing Snapshot turns this district-level signal into a case-specific comparables brief — the below-range rate, median, and distribution for your charge, criminal-history category, and district, cited to the underlying USSC records, ready to file as a §3553(a) exhibit.
Common questions
- What does this study measure?
- The share of federal sentencing records that fall within, above, or below the guideline range, FY2020–FY2024 (USSC data, n=310,313). Nationally, 44.7% land within range and 52.3% land below it. The key finding is that the 52.3% below-range rate splits into 30.4% government-sponsored (prosecutor-driven) and only 21.9% judicial, and those two rates rank districts very differently.
- What is the difference between government-sponsored and judicial below-range sentences?
- A below-range sentence can be driven by the prosecutor or by the court, and the distinction matters enormously. Government-sponsored departures and variances (SENTRNGE codes 2, 3, 4, 7) include substantial-assistance motions (§§5K1.1, where the prosecutor rewards cooperation), fast-track early-disposition programs (§5K3.1, used heavily in border immigration dockets), government departure motions, and government variances. These reflect DOJ charging policy and program availability, not the bench’s own philosophy. Judicial/non-government departures and variances (SENTRNGE codes 5 and 8) are the court’s own downward departures and below-range variances, the signal that reflects the district’s bench.
- Does a high total below-range rate mean a district's judges are lenient?
- Not by itself, and this study is specifically designed to show why not. Southern District of California sentences below the range 86.4% of the time overall, but only 4.3% is judicial. The rest is government-sponsored fast-track driven by the district’s heavy immigration early-disposition docket. Looking at the judicial rate alone, 4.3%, produces a completely different picture of that district’s bench than the raw 86.4% headline.
- How were the SENTRNGE code categories verified?
- The SENTRNGE code-to-category map was verified against the USSC Variable Codebook. As an independent ground check, the study confirms that code 0 (within guideline range) reproduces the USSC’s own published Sourcebook within-range percentages to the decimal: 42.8% in FY2021 (Sourcebook: 42.8%) and 41.9% in FY2022 (Sourcebook: 41.9%). This match confirms the code map is correct, if the codes were misread, the reproduced within-range share would not match.
- Why are only districts with 1,000+ records shown?
- A percentage computed from a small denominator is unstable, a single case can move it by several percentage points. The 1,000-record floor ensures each district rate rests on a stable sample. Districts below that floor are omitted from all ranking tables.
- Is this every federal case?
- It is the USSC individual-offender datafile for FY2020–FY2024, restricted to records with a coded SENTRNGE value (blank SENTRNGE records, which lack disposition-type information, are excluded from the denominator). It covers original sentences under the guidelines; it is not a census of every federal disposition. Each district row carries its own record count (n).
- Can I cite or reuse this?
- Yes, please link to this page as the source. The underlying data is the public USSC datafile, and every figure is reproducible by re-running the published verification script against it.