Gridley is a somewhat small city located in the state of California. With a population of 7,355 people and three associated neighborhoods, Gridley is the 460th largest community in California.

The citizens of Gridley are slightly less educated than the national average of 21.84% for the average city or town: 13.61% of adults in Gridley have a bachelor's degree or advanced degree

The per capita income in Gridley in 2022 was $27,510, which is lower middle income relative to California and the nation. This equates to an annual income of $110,040 for a family of four. However, Gridley contains both very wealthy and poor people as well.

Gridley is an extremely ethnically-diverse city. The people who call Gridley home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Gridley residents report their race to be White, followed by Native American. Gridley also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 46.47% of the city’s residents. Important ancestries of people in Gridley include German, Irish, English, Scottish, and European.

In addition, Gridley has a lot of people living here who were born outside of the US (17.64%).

The most common language spoken in Gridley is English. Other important languages spoken here include Spanish and Chinese.