La Vina (Spanish: La Viña, meaning "The Vine") is a census-designated place in Madera County, California, United States. It is located by road south-southwest of Madera, at an elevation of . The population was 637 at the 2020 census, up from 279 in 2010.
A post office operated at La Vina from 1891 to 1895.
According to the United States Census Bureau, the CDP has a total area of , all of it land.
La Vina first appeared as a census designated place in the 2010 U.S. census.
The 2020 United States census reported that La Vina had a population of 637. The population density was . The racial makeup of La Vina was 172 (27.0%) White, 3 (0.5%) African American, 41 (6.4%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 306 (48.0%) from other races, and 115 (18.1%) from two or more races. Hispanic or Latino of any race were 590 persons (92.6%).
The whole population lived in households. There were 153 households, out of which 82 (53.6%) had children under the age of 18 living in them, 87 (56.9%) were married-couple households, 13 (8.5%) were cohabiting couple households, 30 (19.6%) had a female householder with no partner present, and 23 (15.0%) had a male householder with no partner present. 11 households (7.2%) were one person, and 5 (3.3%) were one person aged 65 or older. The average household size was 4.16. There were 131 families (85.6% of all households).
The age distribution was 206 people (32.3%) under the age of 18, 73 people (11.5%) aged 18 to 24, 139 people (21.8%) aged 25 to 44, 154 people (24.2%) aged 45 to 64, and 65 people (10.2%) who were 65years of age or older. The median age was 29.1years. For every 100 females, there were 113.0 males.
There were 161 housing units at an average density of , of which 153 (95.0%) were occupied. Of these, 53 (34.6%) were owner-occupied, and 100 (65.4%) were occupied by renters.