District Contact & Information
Source: NCES CCD 2024–25Schools in Regional School Unit 10
6 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Meroby Elementary School | Elementary | Pre-K – 4th | 256 | Mexico |
| Rumford Elementary | Elementary | Pre-K – 4th | 213 | Rumford |
| Mountain Valley Middle School | Middle | 5th – 8th | 376 | Mexico |
| Mountain Valley High School | High | 9th – 12th | 369 | Rumford |
| Buckfield Jr-Sr High School | Other | 7th – 12th | 228 | Buckfield |
| Hartford-Sumner Elementary School | Other | Pre-K – 6th | 297 | Sumner |
Zip Codes Served by Regional School Unit 10
5 zip codesFrequently Asked Questions
About Regional School Unit 10
Regional School Unit 10 is a public school district serving 5 zip codes in Maine, primarily in Oxford County. It carries an overall rating of 2/10 (Poor), the 18th percentile among Maine 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 Maine 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 Regional School Unit 10 — 2 elementary, 1 middle, 1 high and 2 other or combined. The largest by enrollment is Mountain Valley Middle School with 376 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 (207)369-5560 before making a housing decision.