BenchRecon Data Study · Florida
Florida sentencing outcomes by defendant age band, 4,258,925 charges analyzed.
We grouped 4,258,925 Florida charge dispositions from the state's public FDLE Criminal Justice Data Transparency (CJDT) Clerk-of-Court data by the defendant's recorded age band, from under 18 to 65 and older, and report the observed incarceration rate and the typical confinement term for each. For counsel with a young client, it is a descriptive going-rate and youthful-offender context reference, the outcome the state records around each age, when you prepare to negotiate or argue mitigation.
Read these as descriptive, not causal, and not predictive. These rates are not adjusted for charge degree or level, criminal history, plea posture, jurisdiction, or the youthful-offender designation, and they do not predict any specific case. They are not a claim about age bias and do not say any age group is treated more or less leniently. A band showing a higher rate reflects which charges reach that age group and against whom (confounds): the under-18 band, for instance, is dominated by minors whose cases reached adult court on serious charges through transfer or direct-file. The figures describe what the state recorded by age, not something a defendant's age produces.
“Incarceration” means a sentence to county jail or state prison; the rate is the share of charges with a recorded jail or prison sentence (a lower bound). For context, the statewide incarceration rate across all charges is 42%. Recorded age is a free-text field, so we keep only realistic ages 10 to 99: this excludes 449 charges with an impossible age and 13,995 with no recorded age. Dispositions span 1951-12-22 to 2026-06-20 (96.9% from 2000 or later; median disposition year 2022); figures are not time-normalized.
Aggregate analysis. Reproducible from public records. No individual defendant, charge, or case is identified.
Key finding — cite this
As of 2026-06-21, BenchRecon compiled the recorded incarceration rate and confinement-term distribution for 4,258,925 Florida charge dispositions with a valid recorded defendant age, across 7 age bands, from the public FDLE CJDT statewide Clerk-of-Court data. These are descriptive, uncontrolled rates: they are not adjusted for charge degree or level, criminal history, jurisdiction, or the youthful-offender designation, they are not a claim about age bias, and a band's recorded rate reflects which charges reach that age group and against whom (confounds), not a property of age. Source: Florida FDLE CJDT Clerk-of-Court data; BenchRecon analysis.
Descriptive, uncontrolled aggregate reproducible from public FDLE CJDT data; confounds dominate; no causal, predictive, or age-bias claim; no individual is identified.
Look up the going rate for an age band
Pick an age band to see its recorded incarceration rate and the spread of confinement terms among the charges that drew a jail or prison sentence. Read the bar as the middle 50% of terms (25th to 75th percentile) with the median marked, a descriptive picture of the state's recorded outcomes, not a forecast for any case.
Descriptive, not causal or predictive, and not a claim about age bias. These figures are unadjusted for charge degree or level, criminal history, and jurisdiction; they describe what the state recorded for this age band, not something a defendant's age produces, and cannot forecast any case.
The youthful-offender (Fla. Stat. 958) context cut
Florida's youthful-offender statute lets a court designate a defendant a youthful offender for a felony committed “before the defendant turned 21 years of age” (Fla. Stat. 958.04(1)(b)), provided the person is also at least 18, or was transferred to adult court under chapter 985 (Fla. Stat. 958.04(1)(a)). For the youthful-offender dispositions it authorizes, the statute limits the term to “not more than 6 years” and, for the probation, community-control, and department-commitment options, not exceeding the maximum sentence for the offense (Fla. Stat. 958.04(2)). Pooling the same public data at the age-21 boundary in subsection (1)(b) gives counsel a descriptive picture of the recorded going rate around it. This is context, not legal advice and not a determination of eligibility or a prediction of outcome in any case.
Descriptive only. This is not a claim that age, or the youthful-offender boundary itself, changes any outcome. The two groups differ in charge mix, criminal history, and case facts (confounds), none of which is held constant here.
Every age band, side by side
The full breakdown, youngest to oldest. The differences across bands are real in the record, but, as the caveat above explains, they reflect differences in what is charged and against whom at least as much as anything about age. The same caution applies to every figure on this page.
| Defendant age band | Charges | Incarceration rate | Median term (when incarcerated) | Middle 50% (25th–75th pct) |
|---|---|---|---|---|
| 10-17 | 34,382 | 63.2% | 1,096 days | 364–1,826 days |
| 18-20 | 367,334 | 36.2% | 197 days | 30–761 days |
| 21-24 | 517,191 | 37.5% | 165 days | 30–648 days |
| 25-34 | 1,371,210 | 42.4% | 122 days | 30–487 days |
| 35-49 | 1,351,543 | 45.2% | 113 days | 30–366 days |
| 50-64 | 525,736 | 42.5% | 70 days | 15–364 days |
| 65+ | 91,529 | 32.2% | 57 days | 10–364 days |
Methodology & limitations
Source & method
- Source: public Florida FDLE Criminal Justice Data Transparency (CJDT) Clerk-of-Court case data. Snapshot analyzed: 2026-06-21.
- Population: 4,258,925 charge dispositions with a valid recorded age (10 to 99), grouped into 7 age bands. The grain is one charge, not one case.
- Age cleaning: recorded age is a free-text field with impossible values (raw values run from negative to over 120). Only ages 10 to 99 are kept; 449 charges with an impossible age and 13,995 with no recorded age are excluded.
- “Incarceration” defined: a charge is counted as incarceration only when its sentence is a sentence to county jail or state prison. The rate is the share of charges with a recorded jail or prison sentence, a lower bound, because the source confinement field is blank when no custodial sentence is recorded.
- Confinement term: the median, mean, and 25th/75th-percentile maximum confinement term, in days, among the charges in a band that resulted in a jail or prison sentence with a positive term. Reported only where at least 10 such charges exist.
- Small cells suppressed: any age band with fewer than 10 charges is excluded from every figure.
- Reproducible: every figure is regenerated by a verification script run against the public FDLE CJDT source data, and the aggregate is published as a downloadable CSV.
What the data does NOT show
- Not causal. Not predictive. Not a bias claim. These rates are not adjusted for charge degree or level, criminal history, plea posture, jurisdiction, or the youthful-offender designation. A band's recorded rate does not mean a defendant's age moves a sentence, does not say any age group is treated more or less leniently, and cannot forecast any specific case.
- Confounds dominate. Charge degree and level, criminal history, plea posture, and county practice all vary by age band and all independently move sentences. The observed differences reflect that mix, not a property of age.
- Selection into adult court. The under-18 band is not a representative sample of juvenile cases: it is the minority of cases that reached adult court through transfer or direct-file, which are systematically the most serious. Its high recorded rate is that selection, not a statement about youth.
- A floor, not a true rate. The confinement field is populated only when a custodial sentence is recorded, so the incarceration rate is the share of charges with a recorded jail or prison sentence, a lower bound.
- Not time-normalized. The figures pool every disposition in the extract regardless of year (1951-12-22 to 2026-06-20), a period over which Florida law and charging practice changed substantially.
- No individual defendant, charge, or case is identified. This study reports aggregates only.
Cite this analysis
Journalists and researchers, please link to this page as the source, and please preserve the descriptive, not-causal, not-a-bias-claim framing when you cite the figures.
BenchRecon, “Florida sentencing outcomes by defendant age band” (descriptive, uncontrolled aggregates; FDLE CJDT Clerk-of-Court data, 2026-06-21). https://benchrecon.com/florida/age-sentencing
Download the full aggregate as a CSV file to reproduce or re-analyze any figure. See also the Florida sentencing outcomes by county and charge study and the Florida criminal statutes reference.
Get the comparables for your charge and county
BenchRecon's Sentencing Comparables work from this same public data, returning the outcome distribution for a specific charge in a specific Florida county, with every figure cited to the underlying record, the tailored companion to this statewide age-band view.
Common questions
- What is this data and where does it come from?
- It is a descriptive, uncontrolled aggregate analysis of 4,258,925 Florida charge dispositions from the public FDLE Criminal Justice Data Transparency (CJDT) statewide Clerk-of-Court case data, grouped by the defendant's recorded age band. It is reproducible from the public source data and identifies no individual.
- Does a higher rate for an age band mean age makes a sentence harsher, or that a group gets more lenient treatment?
- No. These are descriptive, uncontrolled rates, not causal, and they are not a claim about age bias. They are not adjusted for charge degree or level, criminal history, plea posture, jurisdiction, or the youthful-offender designation. Which charges reach which age group differs systematically before any sentencing decision. For example, the under-18 band is dominated by minors whose cases reached adult court on serious charges through transfer or direct-file, which is why its recorded rate is high. A band's rate reflects the mix of charges and defendants in that group (confounds), not a property of age and not differential treatment.
- How is the age data cleaned, since the raw field looks unreliable?
- The recorded age is a free-text field whose raw values run from impossible negatives to over 120. This analysis keeps only charges with a realistic recorded age of 10 to 99. That drops 449 charges with an impossible age and 13,995 charges with no recorded age, leaving 4,258,925 valid-age charges. Every figure on this page is computed over that valid-age subset only.
- How does this relate to Florida's youthful-offender statute?
- Florida's youthful-offender statute, Fla. Stat. 958.04, lets a court designate a defendant a youthful offender for a felony committed "before the defendant turned 21 years of age" (958.04(1)(b)), where the person is also at least 18 or was transferred to adult court under chapter 985 (958.04(1)(a)). For the youthful-offender dispositions it authorizes, the statute limits the term to "not more than 6 years", and for the probation, community-control, and department-commitment options that term may not exceed the maximum sentence for the offense (958.04(2)). The age-21 context cut on this page pools the same public data at the subsection (1)(b) boundary, so counsel with a client under 21 can see the recorded statewide going rate around it. It is descriptive negotiation and mitigation context, not legal advice and not a determination of eligibility or a prediction of outcome in any case.
- Can I use these figures to forecast my client's sentence?
- No. These are unadjusted statewide aggregates and cannot forecast any specific case, which turns on its charge degree, facts, criminal history, and county. Treat the figures as descriptive negotiation context, the observed going rate across the state by age band, not as a forecast. For comparables tailored to a specific charge and county, see the Sentencing Comparables tool, which works from the same public data and cites every figure.
- How is 'incarceration' defined, and is the rate exact?
- A charge counts as incarceration only when its sentence is a sentence to county jail or state prison. The rate is the share of charges with a recorded jail or prison sentence, a lower bound, because the source confinement field is blank when no custodial sentence is recorded. That under-recording applies across every age band, so it does not by itself drive the direction of the differences, but every rate should be read as descriptive only.