A combined nearly 100,000 acres were listed for sale in Guadalupe County, New Mexico, recently; the value of all Guadalupe County land for sale was nearly $31 million. Guadalupe County ranks 29th out of 33 counties in the state for the total acreage of land currently advertised for sale. Santa Rosa featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Guadalupe County's overall GDP. Guadalupe County is New Mexico's 21st biggest county (3,030 square miles). It's located in the Northeast New Mexico region of New Mexico.