"Hidalgo County is the southernmost county of the U.S. state of New Mexico. As of the 2010 census, the population was 4,894. The county seat and largest city is Lordsburg. A bill creating Hidalgo from the southern part of Grant County was passed on February 25, 1919, taking effect at the beginning of 1920."@en . . "0.3"^^ . "0.540543"^^ . . "1920-01-01Z"^^ . . "4894"^^ . . "8.9251e+09"^^ . "2010Z"^^ . . . "8.90179e+09"^^ . "Hidalgo County"@en . "2.35689e+07"^^ .