School District · California
Knightsen Elementary School District
📍 Knightsen, CA · Contra Costa County · NCES LEAID 0620040
Kindergarten – 8th
Grade Span
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Kindergarten – 8th
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District Mailing Address
PO Box 265, Knightsen, CA 94548
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NCES District ID (LEAID)
0620040
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District Type
Public School District
Zip Codes Served by Knightsen Elementary School District1 zip code
Frequently Asked Questions
What zip codes are in Knightsen Elementary School District?▼
Knightsen Elementary School District serves 1 zip code: 94548. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Knightsen Elementary School District rated?▼
Knightsen Elementary School District has an overall rating of 7 out of 10 (Good), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 65th percentile among California school districts. Ratings are percentile-ranked within California only and are not comparable across states.
How many students attend Knightsen Elementary School District?▼
The NCES Common Core of Data directory reports enrollment of 577 students across 2 schools for Knightsen Elementary School District.
What grades does Knightsen Elementary School District serve?▼
Knightsen Elementary School District is listed in the NCES directory as serving grades Kindergarten – 8th.
How do I contact Knightsen Elementary School District?▼
You can reach Knightsen Elementary School District by phone at (925)626-3310 or by mail at PO Box 265, Knightsen, CA 94548. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Knightsen Elementary School District
Knightsen Elementary School District is a public school district serving 1 zip code in California, primarily in Contra Costa County. It carries an overall rating of 7/10 (Good), the 65th percentile among California districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other California districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (925)626-3310 before making a housing decision.