Academic performance in Vallejo schools largely remained flat last year, according to new data released Friday by the state Department of Education.
Largely using standardized test results, the Academic Performance Index assigns schools a score between 200 and 1000 to schools with a state goal of having schools score at least 800.
Four Vallejo City Unified School District sites have reached that benchmark, all of them at the elementary level: Pennycook, Highland, Wardlaw and Vallejo Charter.