Koloa’s history is permanently documented in its name — Hawaiian for “Long Sugar.” It is the site of the first successful commercial sugar company in the Kingdom of Hawaii. Koloa still preserves its history in the old sugar mill smoke stack at the main intersection of the town, across from the historic town streetscape, preserving the buildings and scale of over 100 years ago.Kauai Historic Society Pres.
Kōloa is an unincorporated census-designated place (CDP) in Kauaʻi County, Hawaiʻi, United States. The first successful sugarcane plantation in the Islands was started here in 1835. It became a part of Grove Farm in 1948. The population was 1,942 at the 2000 census. Kōloa is often incorrectly translated as native duck, which is the correct translation for the similar-looking koloa (without the macron). Kōloa has no known translation. According to one account, the district Kōloa was named for a steep rock called Pali-o-kō-loa which was found in 'Waikomo' stream.