Lompoc is a city in Santa Barbara County, California, on the west coast of the United States. The city was incorporated on August 13, 1888. The population was 42,434 at the 2010 census, up from 41,103 at the 2000 census.Before European settlers arrived, the area around Lompoc was inhabited by the Chumash people. The name of the city is derived from a Chumashan term, "Lum Poc", which means "stagnant waters" or "lagoon". The Spanish called it "Lumpoco". In 1837, the Mexican government sold the area as the Rancho Lompoc land grant. After the United States gained control of California in the Mexican–American War (1846–48), the valley was acquired by Thomas Dibblee, Albert Dibblee and William Welles Hollister. Hollister sold his share to the Lompoc Valley Land Company, and it was on that portion of the land that the present-day Lompoc was established as a temperance colony.Lompoc was originally intended to be named New Vineland, after the temperance colony in New Jersey. It then became a military town with the completion of nearby Camp Cooke (now Vandenberg Air Force Base). The city is known as the flower seed capital of the world.HistoryPrior to the Spanish conquest, the area around Lompoc was inhabited by the Chumash people. La Purisima Mission was established in 1787 near what is now the southern edge of the city. Purisimeño, a Chumashan language, was spoken in the region during the mission period. After an earthquake destroyed the mission in 1812, it was relocated to its present location 1mi northeast of the present city. After independence from the Spanish Empire, the First Mexican Empire was established in 1821. The Mexicans secularized the Spanish missions in 1833, and La Purisima Mission gradually fell into ruins.