DUI / DWI in Fairfax County

DUI cases in Fairfax County result in conviction at a higher rate than the Virginia statewide average, with 82.3% of defendants convicted compared to a statewide conviction rate around 88%. However, Fairfax County dismisses cases at a notably higher rate than the state average—16.1% versus 11.9%—suggesting prosecutors or judges in this jurisdiction may apply stricter scrutiny to DUI evidence or plea negotiations. Trial acquittals are rare at 1.6%, indicating that cases reaching trial typically result in guilty verdicts. The median case takes 138 days to resolve, with three-quarters of cases finished within 205 days.

Nearly 60% of DUI charges in Fairfax County are reduced to lesser offenses before resolution. The majority of reductions drop charges to general misdemeanor status rather than the original felony or elevated DUI charge, while just under a third are reduced to first-offense DWI. This reduction rate suggests plea negotiations are common and often favorable to defendants. Convicted defendants face a median sentence of 30 days, though the average stretches to 58 days, indicating some cases result in substantially longer sentences. Average fines amount to approximately $324.