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
18
12
When you are considered to be legally an adult. Minors are not capable, 'legally,' of "owning" property.
You have to be able to cross the street in front of the school by yourself.
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.
There are no laws about dating in Mississippi. However, there are laws about sexual contact. The age of consent in Missippi is 16 years of age.