0001163668 2021-08-03 2021-08-03 false 001-38895 75-2453320 5219 City Bank Parkway Lubbock 79407 0001163668 8-K 2021-08-03 South Plains Financial, Inc. TX TX 806 792-7101 false false false false Common Stock, par value $1.00 per share SPFI NASDAQ true false