Total enrollment
1,161
+5 (+0%) vs SY 2020-21
4 schools in Millis
Massachusetts · 1,161 students · 1 city
Millis runs 4 public K-12 schools per the latest NCES data, with combined enrollment near 1,161 and an average school size of 290.
4-year change in Millis
SY 2020-21 vs SY 2024-25School count
4
+1 (+33%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Millis ranks
Among districts| Measure | This district | In Massachusetts | In the US |
|---|---|---|---|
| Enrollment ranked largest first | 1,161 | #196 of 231 | #6,375 of 9,234 |
| Number of schools ranked most first | 4 | #160 of 231 | N/A |
| Students per teacher ranked fewest first | 12.8:1 | #166 of 231 | #2,889 of 9,044 |
| Diversity index ranked most diverse first | 36.9% | #134 of 206 | #4,239 of 6,853 |
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 Millis
Since 2017-18, the 3 district schools that reported both years went from 1,302 to 1,156 students (down 11%) and from 92 to 90 full-time teachers (down 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 |
|---|---|---|---|---|
| Clyde F Brown | Millis | Elementary | PK-05 | 603 |
| Millis High School | Millis | High | 09-12 | 286 |
| Millis Middle | Millis | Middle | 06-08 | 267 |
| TIES | Millis | High | UG-UG | 5 |
About Millis
Millis is a small Massachusetts school district running 4 schools with combined enrollment near 1,161.
On the level-by-level breakdown, Millis covers 1 elementary, 1 middle, and 2 high schools.
Per-school enrollment averages around 290 in this district, lower than the Massachusetts typical of 501.
Looking at the last 4 years. Across the same 4-year window, public-school enrollment remained close to its prior level: 1,156 students in SY 2020-21 versus 1,161 in SY 2024-25. Millis now counts 4 public schools, up from 3 in SY 2020-21.
In the discussion threads here, the community for Millis discusses sports rivalries, cross-district programs, and shared facilities. Discussions cut across districts, schools, and grade levels.