The Junior League of Martin County is a 501(c)(3) non-profit organization. The JLMC does not sell, loan or trade names or other personal data about its donors or volunteers. All information provided is confidential. The Junior League of Martin County is an IRS designated 501(c)(3) nonprofit organization. A copy of the official registration and financial information may be obtained from the division of consumer services by calling toll-free within the state. Registration does not imply endorsement, approval, or recommendation by the state. 1-800-435-7352.