Acampo (Spanish for "Pasture") is a small census-designated place (CDP) just north of Lodi in San Joaquin County, California, United States.

[5] The name comes from a Spanish word for "portion of the common given to the herds for pasture".

[8] According to the United States Census Bureau, the CDP covers an area of 0.9 square mile (2.4 km2), all land.

The 2010 United States Census[25] reported that Acampo had a population of 341.

14 households (14.9%) were made up of individuals, and 4 (4.3%) had someone living alone who was 65 years of age or older.

There were 99 housing units at an average density of 105.6 per square mile (40.8/km2), of which 56 (59.6%) were owner-occupied, and 38 (40.4%) were occupied by renters.