Morningside is an unincorporated community and census-designated place in Eddy County, New Mexico, United States. As of the 2020 census, Morningside had a population of 302. The community is located on the northern border of Artesia west of U.S. Route 285.
Morningside is located along US Route 285 just north of Artesia. According to the U.S. Census Bureau, the community has an area of , all land.
It is within the Artesia Public Schools school district. Artesia High School is the school district's sole comprehensive high school.