Florida is the only US state that is south of the Tropic of Cancer.
49. Hawaii is south of the Tropic of Cancer
The states of Baja California Sur, Sinaloa, Durango, Zacatecas, Nuevo Leon, San Luis Potosi, and Tamaulipas ... all in Mexico ... all straddle the Tropic of Cancer. None of the 50 USA does. Hawaii is completely south of the Tropic of Cancer, and each of the other 49 states is completely north of it.
Africa
There are only two "tropics", the Tropic of Cancer and the Tropic of Capricorn. so there's no "tropic in between" them.
Only Mexico and The Bahamas are crossed by the Tropic of Cancer (23.43713º) in the Americas.
The continents that are not crossed by the Tropic of Cancer are South America, Antarctica, Europe, Australia and the Arctic. The Indian Ocean is the only body of water that the Tropic of Cancer does not cross.
Mexico is the only one that The Tropic of Cancer passes threw! Your Welcome!
Africa is the continent crossed by both the Tropic of Cancer and the Tropic of Capricorn. The Tropic of Cancer passes through northern Africa, while the Tropic of Capricorn passes through the southern part of the continent.
The Tropic of Cancer is around 23° 26′ 16″ north of the equator, so is in the northern hemisphere (only).
The capital of the only country in the world that stretches from the equator to the Tropic of Cancer is Mexico City in Mexico.
The Tropic of Cancer only passes through two countries in the Western Hemisphere: Mexico and the Bahamas.