Elementary Schools in Thermalito Union Elementary


Summary:

The Thermalito Union Elementary district in Oroville serves four elementary schools—Sierra Avenue Elementary, Plumas Avenue Elementary, Poplar Avenue Elementary, and the kindergarten-only Siskiyou Avenue Elementary—all of which serve high-poverty student populations.

Among these schools, Plumas Avenue Elementary stands out as the top performer, with the highest test scores in English and Science and the lowest chronic absenteeism rate at 9.4%. Poplar Avenue Elementary has shown impressive improvement, moving up in state rankings and achieving the district's lowest absenteeism at 7.2%. In contrast, Sierra Avenue Elementary faces significant challenges, with the lowest test scores and the highest chronic absenteeism among schools with full test data, despite having the highest per-student spending.

Attendance appears closely linked to success; schools with lower absenteeism generally perform better academically. The district as a whole spends more per student than the state average but still trails state averages in core subjects. A notable bright spot is that two schools exceed the state average in Science proficiency, showing that effective instruction in specific subjects is possible within the district.

District Detail

 400 Grand Ave.
Oroville, CA 95965-4007

 (530) 538-2900

SchoolDigger Rank:
1123rd of 1543 California districts

See the 2025 California District rankings!
Grades served: K-8
Students: 1,515

Primary Schools: 4
Middle Schools: 2
High Schools: 0
Alternative Schools: 0
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Districts nearby


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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