$55,052. Males had a median income of $47,330 versus $26,118 for females. The per capita income for the CDP was $28,449. About 5.6% of families and 5.3% of the population were below the poverty line, including 11.2% of those under age 18 and 2.0% of those age 65 or over. References Census-designated places in Martin County, Florida Port St. Lucie metropolitan area Census-designated places in Florida