About 33865 - Ona, Florida

33865 is a sparsely populated ZIP code covering Ona in Florida, the United States. This area falls under Hardee County.

Census data puts the population of this ZIP code at 488 residents. It's a quieter, less populous area than the typical Florida ZIP code (avg. ~22,570).

Population density runs around 1 people per sq. mile, making it a rural area.

This ZIP code sits alongside neighboring areas like Winter Garden, Port Saint Lucie, Hollywood within Florida.