Total enrollment
979
+37 (+4%) vs SY 2020-21
3 schools in RSU 55/MSAD 55
Maine · 979 students · 1 city
RSU 55/MSAD 55 in Maine runs 3 public K-12 schools today, teaching roughly 979 students (an average of 326 per school).
4-year change in RSU 55/MSAD 55
SY 2020-21 vs SY 2024-25School count
3
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How RSU 55/MSAD 55 ranks
Among districts| Measure | This district | In Maine | In the US |
|---|---|---|---|
| Enrollment ranked largest first | 979 | #62 of 85 | #7,020 of 9,234 |
| Number of schools ranked most first | 3 | #68 of 85 | N/A |
| Students per teacher ranked fewest first | 11.8:1 | #52 of 85 | #1,843 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 58.5% | #20 of 85 | #3,020 of 8,164 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside RSU 55/MSAD 55
Since 2017-18, the 3 district schools that reported both years went from 1,004 to 979 students (down 2%) and from 81 to 83 full-time teachers (up 2%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Sacopee Valley Elementary School | Hiram | Elementary | PK-03 | 364 |
| Sacopee Valley Middle School | Hiram | Middle | 04-08 | 354 |
| Sacopee Valley High Sch | Hiram | High | 09-12 | 261 |
About RSU 55/MSAD 55
RSU 55/MSAD 55 runs 3 public schools across Maine, collectively hosting roughly 979 students.
On the level-by-level breakdown, RSU 55/MSAD 55 is made up of 1 elementary, 1 middle, and 1 high school.
Average enrollment per school in RSU 55/MSAD 55 is about 326, higher than the Maine average of roughly 293.
Five-year track record. Across the same 4-year window, public-school enrollment rose 4%: 942 students in SY 2020-21 versus 979 in SY 2024-25.
Within the allk12 community for this area, the community for RSU 55/MSAD 55 discusses school events, board meetings, and seasonal calendars. Parents, students, and educators in the area can post or comment.