Hawaii's 2nd congressional district is a congressional district in the U.S. state of Hawaii. The district encompasses all rural and most suburban areas of Oahu/Honolulu County, as well as the entire state outside of Oahu. Besides Honolulu, the district includes the counties of Kauai, Maui, Kalawao and Hawaii ("the big island"). The district spans 331 miles. The most populous community entirely within the district is Hilo. Major segments of the economy include tourism, ranching and agriculture, especially pineapple and sugarcane cultivation.