New Mexico prohibits the possession of a firearm on the premises of post-secondary educational institutions, such as universities, community colleges, branch community colleges, technical-vocational institutes and area vocational schools. See N.M. Stat. Ann. § 30-7-2.4(A), (C)(1)
Universities and colleges shall conspicuously post notices on their premises that state that it is unlawful to carry a firearm on such premises. See N.M. Stat. Ann. § 30-7-2.4(B)
Disclaimer: Policies are subject to change at any time, both during and between school years. In addition, individual school policies commonly include more details than can be succinctly captured by ArmedCampuses.org. Each school should be consulted for its most accurate, up-to-date policy.