Holt, Florida
Holt is an unincorporated community located in Okaloosa [County, Florida], United States. Its area code is 850, and its ZIP code is 32564.
Holt is located in western Okaloosa County along US 90 and County Road [189 (Okaloosa County, Florida)|County Road 189]. South along CR 189 is an interchange for Interstate 10. The Blackwater River is approximately two miles to the northwest of the town.