You must be "legally" an adult (or emancipated) in ANY state in order to "own" property.
The legal age of emancipation in Mississippi is 21 years of age. See below link:
The legal age to work in Mississippi is 14. You need to have a work permit and can only work certain hours.
The legal gambling age in Louisiana is 21.
The legal minimum drinking age in Mississippi is 21.
21
12
18
In Missouri, you must be at least 18 years old to put a vehicle title in your name. If you are under 18, a parent or legal guardian will need to be listed on the title as well.
In Mississippi, the legal age for a youth to drop out of school without parental consent is 17.
No legal age requirement exists to purchase a vehicle with cash, however titling or financing a vehicle will require a minimum age of 18.
To legally gamble in a casino, you have to be 21.
I think its 21