S.D. Codified Laws § 25-1-13 (2026)
Except as provided in this section, a marriage license may be issued to two individuals, one of whom is a minor or both of whom are minors, provided that the individuals applying for the marriage license are at least sixteen years old and have obtained:
(2) If only one applicant is a minor, written consent, notarized and submitted to the office of the county register of deeds, from:
(3) If both applicants are minors, written consent, notarized and submitted to the office of the county register of deeds, from:
A marriage license may not be issued under this section if the age difference between the applicants is greater than four years.
Source: SDC 1939, § 14.0113; SL 1988, ch 202 , § 3; SL 2026, ch 118 , § 2.