In each county, the clerk of the court selects at random enough juror candidates from driver license lists to fill a jury.[1]  If selected for jury duty, you will receive a notice in the mail. You must appear at the location indicated when notified or contact the clerk of the court if you have a problem. Failure to appear may result in a fine not to exceed $100.00 being imposed by the judge and may be considered contempt of court.[2]

[1] §§ 40.011, 40.02, and 40.225, Fla. Stat.

[2] § 40.23, Fla. Stat.