Meridian is a census-designated place (CDP) in Sutter County, California. Meridian sits at an elevation of 43 feet (13 m). It is in the Yuba City Metropolitan Statistical Area. The ZIP Code is 95957. The community is inside area code 530. The 2010 United States census reported Meridian's population was 358.
According to the United States Census Bureau, the CDP covers an area of 5.3 square miles (13.7 km²), all of it land.