26.8% of the households in St. Lucie County (Southwest) PUMA, FL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
94.4% of the residents in St. Lucie County (Southwest) PUMA, FL are U.S. citizens.
St. Lucie County (Southwest) PUMA, FL borders Martin County PUMA, FL, St. Lucie County (North) PUMA, FL, and St. Lucie County (Southeast) PUMA, FL.