Age of Consent in Indiana A roadmap for Hoosier parents and The legal age of consent in the state of Indiana stands at 16. This implies that individual who's at least 16 years old is considered to be legally able to provide agreement for sexual encounters. It's crucial to note that consent laws varies in different states, so it is essential to become aware of the particular legal age restrictions in every jurisdiction. Nonetheless, in this state, it is evident that the age of sixteen is the age by which agreement can be provided lawfully.