Explaining India's new antirape laws BBC NewsThe legal age of consent in the state of Indiana is the age of sixteen. This means that individual who's at least 16 years old is considered to be lawfully capable to give agreement for sexual activities. It is important to note that the age of consent varies in various states, so it is important to become aware of the particular legal age restrictions of every jurisdiction. Nonetheless, in Indiana, it is evident that 16 years old is the age at which agreement can be given legally.