Mettler, which is south of Bakersfield, is at. The locality has an area of and an elevation of.
History
Founding
According to the publication California's Geographic Names, Mettler was founded in 1941, but an obituary of Clifford Alvin Mettler in The Bakersfield Californian reported that the settlement was founded by him, his father, William H. Mettler, and his brother in the "late 1940s" in the Wheeler Ridge area, which settlement "later became known as Mettler Station."
James Dean
On September 30, 1955, motion picture actor James Dean was driving north on Highway U.S. 99 when he was stopped by California Highway Patrol officer O.V. Hunter and given a ticket for speeding. The officer wrote Mettler Station as the location of the infraction.
Population
2010
At the 2010 census Mettler had a population of 136. The population density was 584.8 people per square mile. The racial makeup of Mettler was 74 White, 0 African American, 0 Native American, 0 Asian, 0 Pacific Islander, 43 from other races, and 19 from two or more races. Hispanic or Latino of any race were 109 people. The whole population lived in households, no one lived in non-institutionalized group quarters and no one was institutionalized. There were 31 households, 17 had children under the age of 18 living in them, 17 were opposite-sex married couplesliving together, 8 had a female householder with no husband present, 2 had a male householder with no wife present. There were 2 unmarried opposite-sex partnerships, and 0 same-sex married couples or partnerships. 4 households were one person and 1 had someone living alone who was 65 or older. The average household size was 4.39. There were 27 families ; the average family size was 4.74. The age distribution was 37 people under the age of 18, 24 people aged 18 to 24, 30 people aged 25 to 44, 34 people aged 45 to 64, and 11 people who were 65 or older. The median age was 28.5 years. For every 100 females, there were 109.2 males. For every 100 females age 18 and over, there were 130.2 males. There were 36 housing units at an average density of 154.8 per square mile, of the occupied units 18 were owner-occupied and 13 were rented. The homeowner vacancy rate was 0%; the rental vacancy rate was 0%. 62 people lived in owner-occupied housing units and 74 people lived in rental housing units.
2000
At the 2000 census 157 people lived in 31 households. The average household size was about five people. Mettler's population was about six years younger than California at large.
