A total of almost 1,000 acres were listed for sale in Hawaii's Kauai County recently, representing a total value of nearly $379 million in Kauai County farms, hunting land and other rural land and acreage for sale. Kauai County ranks third based on the combined acreage of land for sale of the five counties in Hawaii. Among cities in Kauai County with farms, hunting land and other rural land and acreage for sale, Kapaa had the most land for sale. Kauai County is one of the ten largest counties in Hawaii (1,266 square miles). It's located in the Kauai Hawaii region of Hawaii.