Lihue, Hawaii Līhuʻe
Census-designated place
Aerial view of Lihue
Location in Kauai County and the state of Hawaii
Coordinates: 21°58′29″N 159°21′56″W / 21.97472°N 159.36556°W / 21.97472; -159.36556
Country	United States
State	Hawaii
County	Kauai
Area [1]
• Total	8.24 sq mi (21.33 km2)
• Land	7.46 sq mi (19.32 km2)
• Water	0.78 sq mi (2.01 km2)
Elevation	220 ft (67 m)
Population  (2020)
• Total	8,004
• Density	1,072.92/sq mi (414.27/km2)
Time zone	UTC−10 (Hawaii-Aleutian)
ZIP code	96766
Area code	808
FIPS code	15-45200
GNIS feature ID	0361837

Lihue (Hawaiian: Līhuʻe, [liːˈhuʔe]) is an unincorporated community, census-designated place (CDP) and the county seat of Kauai County, Hawaii, United States. Lihue is the second-largest town on the Hawaiian island of Kauaʻi, following Kapaʻa. As of the 2010 census, the CDP had a population of 6,455,^[2] up from 5,694 at the 2000 census.

In ancient times, Lihue was a small village. Līhuʻe means "cold chill" in the Hawaiian language.^[3][4] Lihue is in the ancient district of Puna, the southeastern coast of the island, and the land division (ahupuaʻa) of Kalapaki.^[5] Royal Governor Kaikioʻewa officially made it his governing seat in 1837, moving it from Waimea;^[6] he named the town after land he owned on Oahu by the same name.

With the emergence of the sugar industry in the 1800s, Lihue became the central city of the island with the construction of a large sugar mill. Early investors were Henry A. Peirce, Charles Reed Bishop and William Little Lee. The plantation struggled until William Harrison Rice built the first irrigation system in 1856.^[7]

Subsequent plantation owner Paul Isenberg helped German people emigrate to Lihue starting in 1881, with the first Lutheran church in Hawaii founded in 1883.^[8] Services were held in German well into the 1960s. By the 1930s, George Norton Wilcox became one of the largest sugarcane plantation owners, buying Grove Farm from Hermann A. Widemann.^[9] The Wilcox family home, Kilohana, has been converted into a restaurant and gift shop. The surrounding plantation now grows crops and livestock. A narrow-gauge tourist railroad with vintage diesel locomotives from Whitworth and General Electric offers tours of the plantation; horse-drawn carriage tours are offered as well. The grounds are also the site of luaus, many of which are offshore excursions booked through NCL America. Lihue also houses the Kauai Museum, which details the history of Kauai.^[10]

Lihue is on the eastern side of the island of Kauai, bordered by Hanamaulu to the north and Puhi to the west. Its shorefront on the Kauai Channel of the Pacific Ocean extends from Hanamaulu Bay in the north to the larger Nawiliwili Bay to the south. Hawaii Route 50 leads west from Lihue 12 miles (19 km) to Kalaheo and beyond to the western side of the island, while Hawaii Route 56 leads north 7 miles (11 km) to Kapaa and onwards to the northern side of the island.

According to the United States Census Bureau, the Lihue CDP has an area of 50 square kilometres (19.3 sq mi), of which 6.7 square miles (17.3 km²) is land and 0.77 square miles (2.0 km²), or 10.42%, is water.^[2]

Lihue has a tropical wet and dry climate zone (Köppen classification As) with a relatively dry summer season.^[11] The normal monthly mean temperature ranges from 71.6 °F (22.0 °C) in February to 79.7 °F (26.5 °C) in August. On average, there are 7.7 nights annually with a low below 60 °F (16 °C), and readings of 90 °F (32 °C) or higher are quite rare, occurring on average once every eight years. Temperature records range from 46 °F (8 °C) on January 14, 1930 up to only 91 °F (33 °C) as recently as September 4–8, 2019. The record cool daily maximum is 67 °F (19 °C) as recently as December 19, 1981, while, conversely, the record warm daily minimum is 81 °F (27 °C) as recently as September 7–9, 2019.^[12]

Normal annual rainfall is 37.05 inches (941 mm) spread over an average 195 days, but observed annual rainfall has ranged from 16.40 to 74.40 inches (417 to 1,890 mm) in 1983 and 1982, respectively. The wettest month on record is March 2006 with 36.13 inches (918 mm), while the most rain to occur in a single calendar day is 15.81 inches (402 mm) on May 13, 1940. The record driest month is February 1983 with trace amounts.^[12]

As of the census^[16] of 2000, there were 5,694 people, 2,178 households, and 1,420 families residing in the CDP. The population density was 898.3 inhabitants per square mile (346.8/km²). There were 2,399 housing units at an average density of 379.8 per square mile (146.6/km²). The racial makeup of the CDP was 22.8% White, 49.2% Asian, 0.2% Black or African American, 0.2% Native American, 6.4% Pacific Islander, 0.7% from other races, and 20.5% from two or more races. 6.5% of the population were Hispanic or Latino of any race.

There were 2,178 households, out of which 25.8% had children under the age of 18 living with them, 48.9% were married couples living together, 11.8% had a female householder with no husband present, and 34.8% were non-families. 29.9% of all households were made up of individuals, and 16.1% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 3.16.

In the CDP the population was spread out, with 22.8% under the age of 18, 5.2% from 18 to 24, 23.7% from 25 to 44, 25.8% from 45 to 64, and 22.4% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 92.2 males. For every 100 females age 18 and over, there were 90.6 males.

The median income for a household in the CDP was $44,906, and the median income for a family was $56,875 in 2000. Males had a median income of $38,713 versus $28,032 for females. The per capita income for the CDP was $22,619. 4.6% of the population and 1.7% of families were below the poverty line. Out of the total population, 1.4% of those under the age of 18 and 7.3% of those 65 and older were living below the poverty line.

Lihue is served by Lihue Airport, in the eastern part of the community.^[17] Kauai's main seaport is at Nāwiliwili Bay, directly southeast of town. Lihue is also served by The Kauaʻi Bus, a public bus system serving the entire island.

The town is home to the county administration building; Kauai's largest shopping center, Kukui Grove Center, which houses the island's only big department store and several big-box stores. There are also several car dealerships and restaurants.

Lihue is home to Kauai Community College, part of the University of Hawaii system.

Lihue is also served by the Hawaii Department of Education. Two K-5 elementary schools, Wilcox Elementary School in Lihue and Kaumualii Elementary School in downtown Hanamaulu serve the area. All of the area is zoned to Kamakahelei Middle School and Kauai High School.

Island School, a private pre-kindergarten to 12 school, is also located in Lihue.

• Bethany Hamilton (b. 1990) surfer
• Eric Shinseki, (b. 1942) retired United States Army general who served as 34th chief of staff of the Army and the seventh U.S. secretary of veterans affairs.
• Robert Yasuda (b. 1940) American abstract painter^[18]
• Kirby Yates (b. 1987) Major League Baseball pitcher
• Tyler Yates (b. 1977) former Major League Baseball pitcher