St. Lucie had around 70%. This compares to 42% statewide in 2008.
According to the FL Division of Elections the statewide turnout for the 2008 General Election was 75.2% and St Lucie County had 77.1% turnout. Don’t know if that is accurate or not but that is what is shown on the following link.
Mea culpa, I read the wrong column on my source. You are correct.