Some of the cities, towns, and places in Okaloosa County are Baker, Blackman, Bluewater Bay, Campton, Cinco Bayou, Crestview, Deerland, Destin, Dorcas, Eglin AFB, Escambia Farms, Florosa, Fort Walton Beach, Garden City, Holt, Lake Lorraine, Laurel Hill, Mary Esther, Milligan, Niceville, Ocean City, Okaloosa Island, Seminole, Shalimar, Svea, Timpoochee, Valparaiso, Villa Tasso, Wright, WynneHaven Beach
Okaloosa County is located in the northwestern portion of the U.S. state of Florida, extending from the Gulf of Mexico to the Alabama state line. As of the 2020 census, the population was 211,668. Its county seat is Crestview. Okaloosa County is included in the Crestview-Fort Walton Beach-Destin, FL Metropolitan Statistical Area.