District Contact & Information
Source: NCES CCD 2024–25Schools in Thermalito Union School District
6 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Plumas Avenue Elementary | Elementary | Kindergarten – 5th | 322 | Oroville |
| Poplar Avenue Elementary | Elementary | Kindergarten – 5th | 321 | Oroville |
| Sierra Avenue Elementary | Elementary | Kindergarten – 5th | 365 | Oroville |
| Siskiyou Avenue Elementary | Elementary | Kindergarten | 46 | Oroville |
| Nelson Avenue Middle | Middle | 6th – 8th | 456 | Oroville |
| Heritage Community Day | Other | 4th – 8th | 5 | Oroville |
Frequently Asked Questions
About Thermalito Union School District
Thermalito Union School District is a public school district in California, in Butte County. It carries an overall rating of 3/10 (Below Average), the 22nd 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.
Schools in this district
NCES lists 6 schools operating under Thermalito Union School District — 4 elementary, 1 middle and 1 other or combined. The largest by enrollment is Nelson Avenue Middle with 456 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
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 (530)538-2900 before making a housing decision.