Resolved by Guilty Plea
77%
of 390 FY2024 cases
7th Circuit · Illinois · FY2015–FY2024
Northern Illinois District
Federal criminal sentencing outcomes for the U.S. District Court, average sentence, guideline compliance, and disparity versus the national benchmark, from USSC case-level data.
- 108.2
- Avg months FY2024
- well above the national average
- 390
- Federal cases
- 33%
- Within guidelines
- low guideline adherence
- +25.9%
- Disparity vs natl
According to the U.S. Sentencing Commission (USSC), 390 federal defendants were sentenced in the Northern Illinois District in FY2024, at an average of 108.2 months. Every figure on this page is computed from the USSC's case-level Individual Offender Datafiles; see our methodology for how each is derived.
The verdict
The Northern Illinois District sentenced 390 federal defendants in FY2024 at an average of 108.2 months - longer than the national norm for its offense mix, ranking #5 of 85 districts (longer than 94% of them).
- 108 mo
- Average sentence, FY2024
- #5/85
- Avg-sentence rank (#1 = harshest)
- 33%
- Within guideline range
- +25.9%
- Disparity vs national
For educational and research purposes only. This page summarizes historical USSC sentencing statistics, not a prediction for any individual case, sentencing depends on many case-specific factors. Consult a licensed criminal defense attorney for guidance on a specific matter.
Source: U.S. Sentencing Commission Individual Offender Datafiles, FY2015–FY2024. · Methodology and data dictionary.
Sentencing Trends (FY2015–FY2024)
| Year | Cases | Avg (mo) | Within GL | Above GL | Below GL |
|---|---|---|---|---|---|
| FY2024 | 390 | 108.2 | 33% | 3% | 64% |
| FY2023 | 458 | 91.0 | 38% | 3% | 60% |
| FY2022 | 432 | 82.2 | 41% | 3% | 56% |
| FY2021 | 363 | 84.8 | 42% | 3% | 55% |
| FY2020 | 342 | 81.5 | 47% | 3% | 50% |
| FY2019 | 606 | 77.4 | 45% | 2% | 53% |
| FY2018 | 445 | 68.9 | 49% | 3% | 48% |
| FY2017 | 385 | 83.2 | 47% | 2% | 51% |
| FY2016 | 466 | 70.9 | 46% | 2% | 51% |
| FY2015 | 489 | 65.0 | 36% | 3% | 61% |
Top Offenses (FY2024)
1 2 3 4 5 6 7 8 9 10
Drug Trafficking
148 cases · 107.8 mo avg
Firearms
105 cases · 70.3 mo avg
Fraud/Theft/Embezzlement
33 cases · 29.8 mo avg
Robbery
29 cases · 298.1 mo avg
Assault
14 cases · 101.9 mo avg
Murder
11 cases · 350.4 mo avg
Prison Offenses
9 cases · 14.3 mo avg
Obscenity/Other Sex Offenses
9 cases · 14.0 mo avg
Money Laundering
9 cases · 82.0 mo avg
Child Pornography
5 cases · 96.2 mo avg
Sentencing Disparity
+25.9%
vs. national average (FY2024)
Most Common Offenses - Northern Illinois (FY2024)
Federal cases sentenced in this district by offense category
- Drug Trafficking
Drug Trafficking
148 cases
- Firearms
Firearms
105 cases
- Fraud/Theft/Embezzlement 33
Fraud/Theft/Embezzlement
33 cases
- Robbery 29
Robbery
29 cases
- Assault 14
Assault
14 cases
- Murder 11
Murder
11 cases
- Prison Offenses 9
Prison Offenses
9 cases
- Obscenity/Other Sex 9
Obscenity/Other Sex Offenses
9 cases
- Money Laundering 9
Money Laundering
9 cases
- Child Pornography 5
Child Pornography
5 cases
What this shows Drug Trafficking was the most common offense in this district, accounting for 148 of the cases sentenced in FY2024.
Northern Illinois Sentencing Disparity, FY2015–FY2024
Sentencing Breakdown (FY2024)
Share of the 376 cases with a determinable guideline range.
Within Guidelines
33%
123 cases
Above Guidelines
3%
11 cases
Below Guidelines
64%
242 cases
Who is sentenced (FY2024)
According to the U.S. Sentencing Commission, of the 390 federal defendants sentenced in the Northern Illinois District in FY2024, 8% were women and 5% were non-U.S. citizens. See our methodology for definitions.
Male
92%
358 of 390
Female
8%
32 of 390
Non-U.S. citizen
5%
19 of 390
Male and female shares are of all sentenced defendants; the non-citizen share is a separate cross-cut of the same total. Counts come directly from the USSC datafiles for FY2024.
Where the Northern Illinois District ranks among all federal districts (FY2024)
Every rankable district by average sentence; the marker is this district's 108.2-month average.
108 94th percentile longer than 94% of 85 federal districts
Each bar is a band; taller bars hold more federal districts. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Sentencing Commission, Individual Offender Datafiles · FY2024
Sentenced to Prison
93%
rather than probation only
Avg-Sentence Rank
#5
of 85 districts (#1 = harshest)
What the Northern Illinois District Data Reveals
In FY2024, the Northern Illinois District (7th Circuit, Illinois) sentenced 390 federal defendants, with an average imposed sentence of 108.2 months. Of those cases, 33% were sentenced within the U.S. Sentencing Commission guideline range, 3% received above-guideline sentences, and 64% received below-guideline sentences. Prison was imposed in 93% of cases, and 77% of defendants resolved their cases through a guilty plea rather than trial.
Relative to the national average for the same offense mix, the Northern Illinois District ran a disparity of +25.9% in FY2024. Sentences here trended longer than the nationwide benchmark after controlling for offense composition. Below-guideline sentences, downward departures and variances under 18 U.S.C. § 3553(a), including government-sponsored §5K1.1 motions, following United States v. Booker (2005) - accounted for 64% of the cases with a determinable range.
Context matters: these figures reflect the specific offense mix handled by the Northern Illinois District, which drives much of the variation across federal courts. The top offense category was "Drug Trafficking" with 148 cases and an average sentence of 107.8 months. Figures are aggregate descriptive statistics from USSC Individual Offender Datafiles and do not account for criminal history, offense-level adjustments, or cooperation agreements at the individual case level. This data is presented for research and educational purposes only and is not legal advice.
About This Data
Source: United States Sentencing Commission (USSC), Individual Offender Datafiles, FY2015–FY2024. The Northern Illinois District is part of the 7th Circuit.
"Within guidelines" means the imposed sentence fell within the calculated guideline range. "Above" and "below" are upward and downward departures or variances. Shares are computed over cases with a determinable guideline range; some cases (e.g. certain mandatory-minimum dispositions) have no calculable range and are excluded from those percentages.
Source: USSC Commission Datafiles · Methodology: see how we compute these metrics
Nearby Districts in the 7th Circuit
Other federal district courts in the same circuit. Compare sentencing patterns across neighboring jurisdictions.
Frequently Asked Questions
What is the average federal sentence in the Northern Illinois District?
In FY2024, the Northern Illinois District Court imposed an average federal sentence of 108.2 months across 390 cases. This includes all offense types handled by the district.
How often do judges in Northern Illinois follow the sentencing guidelines?
In FY2024, 33% of sentences in the Northern Illinois District fell within the federal sentencing guidelines range. 3% were above guidelines (upward departures) and 64% were below guidelines (downward departures).
What is a sentencing disparity score?
The disparity score measures how far a district's average sentences deviate from the national average for the same offense types. A positive score means the district sentences higher than average; a negative score means lower. The Northern Illinois District had a disparity of +25.9% in FY2024.
What does "below guidelines" mean in federal sentencing?
A below-guideline sentence is one shorter than the bottom of the calculated guideline range, a downward departure or variance, often reflecting a government-sponsored motion (such as substantial assistance under §5K1.1) or a judicial variance under 18 U.S.C. § 3553(a) following United States v. Booker (2005). In the Northern Illinois District, 64% of cases with a determinable guideline range fell below it in FY2024.
Where does the Northern Illinois District sentencing data come from?
All data comes from the United States Sentencing Commission (USSC) Individual Offender Datafiles, covering fiscal years 2015 through 2024. The USSC collects case-level data from federal courts nationwide.
Learn More About Federal Sentencing
Understanding Federal Sentencing
How federal sentencing guidelines work, from offense levels to criminal history categories.
Sentencing Disparity Explained
What drives differences in sentencing outcomes between federal districts.
Reading Sentencing Data
How to interpret the statistics and comparisons in PlainSentencing.
What the Northern Illinois data shows
Northern Illinois averaged 108.2 months in FY2024 - 25.9% above the national norm for its offense mix.
- Drug Trafficking was the most common offense in FY2024 (148 cases, avg 107.8 mo), 38% of the district's total caseload. A district's offense mix is the single largest driver of its average sentence, independent of judicial philosophy. Drug Trafficking data
- 77% of Northern Illinois cases in FY2024 resolved by guilty plea. Cooperation agreements typically include government-sponsored downward departure motions -- the mechanism that pulls most district averages below the guideline midpoint. Plea bargaining in federal court
- Among 85 districts with sufficient caseloads, Northern Illinois ranked #5 by average sentence in FY2024 -- longer than 94% of federal districts. Compare on the same offense types to control for the mix. Compare with another district
Descriptive USSC aggregates, not legal advice; a district average reflects its offense mix, not court severity.
Cite this page
Free to cite and reference with attribution. Figures update automatically as new data is published, compiled from the public-domain USSC datafiles.
PlainSentencing. (FY2024). Northern Illinois District, Federal Sentencing Profile. PlainSentencing. Retrieved from https://plainsentencing.com/district/northern-illinois/. Data from the U.S. Sentencing Commission (USSC) Individual Offender Datafiles; public domain (CC0).
Read our methodology - how this data is sourced, computed, and verified.