Hidalgo County is in Southwest New Mexico. Of the 33 counties in the state, 2 million-acre Hidalgo County ranks 19th by size. Hidalgo County, New Mexico, has nearly 1,000 acres of residential land for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was $1 million. The average price of residential acreage for sale in Hidalgo County was $221,998. Browse all residential land and rural property for sale in New Mexico to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.