Miss. Code § 85-3-35
If the land on which the person claiming the exemption resides exceeds one hundred sixty (160) acres in quantity or Seventy-five Thousand Dollars ($75,000.00) in value, inclusive of improvements, and a proper selection of a homestead has not been made and filed for record, the officer holding an execution against such persons, and not finding other property to satisfy the same, shall levy the execution on the whole land, and shall notify the defendant, if to be found, and the plaintiff or his attorney, if in his county, each to select one (1) householder or freeholder; and each party may select one (1), and inform the officer of his selection, and the officer shall select a third; or, if defendant or plaintiff or his attorney be absent from the county, or if he shall not make a selection, or if the person selected will not act, the officer shall select the three (3) householders or freeholders, who, on oath to be administered by him, shall set off to such person a portion of the land, embracing the dwelling house and outhouses and not exceeding one hundred sixty (160) acres in quantity nor Seventy-five Thousand Dollars ($75,000.00) in value, and the allotment, distinctly indicated by metes and bounds or other sufficient description, shall be returned with the execution; and the levy of the execution shall be dismissed as to the part so allotted; and the officer may advertise and sell the remainder of the land. In making such allotment, the homestead shall be laid off as designated by law in case of the debtor's failure to select his homestead and file his declaration thereof for record.
Miss. Code § 85-3-35