DUI in Martin County, Florida

DUI cases in Martin County result in conviction at exceptionally high rates. The guilty verdict rate stands at 99 percent, compared to a statewide average dismissal rate of 1.4 percent. Martin County's dismissal rate of 0.4 percent is one of the lowest in Florida, meaning judges and juries rarely acquit DUI defendants here. Diversion programs, which allow defendants to avoid conviction entirely by completing program requirements, are rarely used in Martin County at 0.1 percent compared to the statewide average of 2.2 percent. This pattern suggests the State Attorney's office in this circuit prioritizes prosecution over alternatives, and judges or juries in Martin County are highly skeptical of DUI defenses.

Defendants convicted of DUI in Martin County face substantial penalties. The average sentence runs 163 days, though the median is 90 days, indicating some cases result in much longer terms. Nearly one-third of defendants spend time in jail, while only 1.7 percent receive prison sentences. Probation averages 377 days, and fines average $1,145. Notably, 43.7 percent of defendants retain private attorneys compared to 30.7 percent represented by public defenders, suggesting defendants with resources may pursue their cases differently than those relying on state-appointed counsel.

0.4% of DUI cases in Martin County are dismissed, and 0.1% receive adjudication withheld. An attorney can review your situation — free, no obligation.

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1,719
Total Cases
99.0%
Guilty Rate
0.1%
Withheld Rate
0.4%
Dismissal Rate
5.4 months
Avg Sentence
1
Within 10 days

Request a formal review hearing with the DMV (DHSMV) to challenge your license suspension. Missing this deadline means an automatic suspension.

2
2–4 weeks

Arraignment. Charges are formally presented. Pre-trial diversion may be offered.

3
1–4 months

Pre-trial period. Your attorney negotiates with the State Attorney's office. 0.2% of DUI cases in Martin County receive adjudication withheld or diversion.

4
3.0 months (median)

Typical resolution time for DUI cases in Martin County.

Source: Florida Statutes & DHSMV administrative rules — general process overview, not legal advice.

Guilty
99.0% (1,702)
Withheld
0.1% (1)
Diversion
0.1% (2)
Dismissed
0.4% (7)
Acquitted
0.2% (4)
5.4 months
Avg Sentence
3.0 months
Median Sentence
1 year
Avg Probation
$1,145
Avg Fine
1.7%
Prison Rate
31.1%
Jail Rate
Confinement Type Count Avg Sentence
County Jail 534 3.8 months
State Prison Facility 29 2.9 years
751
Private Attorney
98.8% guilty · 0.8% dismissed
527
Public Defender
99.2% guilty · 0.2% dismissed
375
Self or Unrepresented
100.0% guilty · 0.0% dismissed
49
Other
100.0% guilty · 0.0% dismissed
17
Conflict Counsel
76.5% guilty · 0.0% dismissed

Demographic data reflects systemic patterns in the criminal justice system and should not be used to draw conclusions about any racial or ethnic group. Disparities may reflect differences in policing, prosecution, and socioeconomic factors rather than actual crime rates.

Race Cases Guilty Rate Dismissal Rate
White 1,578 99.2% 0.4%
Black 107 97.2% 0.0%
Not Available 15 93.3% 0.0%
3.4%
Under 21
20.2%
21-29
31.5%
30-39
18.7%
40-49
13.9%
50-59
12.3%
60+
Year Cases Guilty Rate Dismissal Rate Avg Sentence
2023 555 99.5% 0.0% 5.1 months
2024 556 99.3% 0.4% 5.2 months
2025 608 98.4% 0.8% 5.9 months
Level Degree Cases
Misdemeanor First Degree 1,360
Misdemeanor Second Degree 308
Felony Third Degree 49
Misdemeanor Not Applicable 1
NULL NULL 1
Charge Cases Guilty Rate Dismissal Rate
Traffic Offense 5,327 62.3% 0.3%
Drug Possession 2,446 66.6% 6.0%
Other 2,363 36.8% 48.1%
Larceny / Theft 1,077 84.1% 1.0%
Sex Offense 1,072 97.2% 0.3%
Escape / Failure to Appear 987 44.1% 55.3%
Resisting Officer 906 83.9% 1.5%
Probation Violation 828 95.7% 2.9%

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What is the guilty rate for DUI in Martin County?
The guilty rate is 99.0% based on 1,719 cases (2023-2025).
How often is adjudication withheld for DUI in Martin County?
Adjudication is withheld in 0.1% of cases. This is a Florida-specific outcome where the court finds guilt but does not formally convict, allowing the defendant to avoid a conviction record under FL Statute 948.01.
What is the average sentence for DUI in Martin County?
The average sentence is 5.4 months, with an average fine of $1,145.
What percentage use a public defender vs private attorney?
30.7% of defendants use a public defender, while 43.7% retain private counsel.

About this data: Statistics are derived from FDLE Criminal Justice Data Transparency records for Martin County. "Guilty" includes all cases where the defendant was found guilty. "Adjudication withheld" is a Florida-specific disposition where guilt is found but the court withholds formal adjudication under FL Statute 948.01. "Dismissed" includes all cases dismissed by the court or prosecution.

Source: FDLE Criminal Justice Data Transparency · 1,719 cases · 2023-2025 · Data last updated March 2026