Mission Santa Cruz (founded 1791) significantly shaped the regional economy of Alta California:
Introduced irrigation systems (acequias), new crops (wheat, barley, corn, beans, grapes, olives), and European farming techniques, boosting yields and creating surpluses for trade.
Established large herds of cattle, sheep, and horses. Hides, tallow, wool, and meat were traded widely, integrating the mission into the hide-and-tallow trade with Boston and British ships.
Its coastal location facilitated maritime trade. The mission became a marketplace for Native American, Spanish, Mexican, and later American goods.
The mission economy relied heavily on coerced Native American (Ohlone/Yokuts) labor for farming, herding, building, and crafts. This exploitation is a dark aspect of the mission system.
Linked Alta California to the broader Spanish colonial economy, circulating goods, currency, and labor across the empire.
Secularization (1834) ended mission control, but its agricultural and ranching foundations persisted into the Mexican and American periods.