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Mill Stream Elementary School

Public Grades PK, KG-5
178th
SchoolDigger Rank ?
of 289 Maine Elementary Schools
Better than 38% of Maine elementary schools
Summary

Mill Stream Elementary School is a public elementary school located in Norridgewock, Maine, serving grades PK-5 with a total enrollment of 323 students. The school is part of the Regional School Unit 54/Maine School Admin District 54, which is ranked 103 out of 176 districts in Maine and has a 2-star rating from SchoolDigger.

Mill Stream Elementary School has consistently ranked in the bottom half of Maine elementary schools, ranging from 134th to 213th out of 210-290 schools over the past 10 years. The school has a 2-star rating from SchoolDigger, indicating it is performing below average compared to other Maine elementary schools. In comparison, the nearby Canaan Elementary School has a higher ranking, ranging from 58th to 93rd out of 288-289 schools, and a 3-4 star rating, suggesting it is performing better than Mill Stream. Mill Stream's proficiency rates in English Language Arts, Mathematics, and Science are generally lower than the district and state averages, while Canaan Elementary School outperforms Mill Stream in both ELA and Mathematics, with proficiency rates around 70% in recent years.

Mill Stream Elementary School has consistently high chronic absenteeism rates, ranging from 16.8% to 31.4% over the past few years, which is significantly higher than the nearby Canaan Elementary School's 23.4% rate. Additionally, Mill Stream has a high percentage of students eligible for free or reduced-price lunch, ranging from 63.14% to 64.64% over the past few years, which is lower than some other nearby schools but still indicates significant socioeconomic challenges. However, the school has a relatively low student-teacher ratio, ranging from 10 to 11.8 students per teacher, which is comparable to the nearby Canaan Elementary School and other schools in the district.

309
Students ?
10.5
Student/teacher ratio ?
$22,481
Per pupil spending ?
66.7%
Free/discounted lunch ?
 26 Mercer Road
       Norridgewock, ME  04957

(207) 634-3121

District: Regional School Unit 54/Maine School Admin District 54


Students who attend Mill Stream Elementary School usually attend:

Middle:    Skowhegan Area Middle School
High:    Skowhegan Area High School
Racial breakdown:

White:
90.6%
Hispanic:
4.5%
Two or more races:
3.2%
more
 See top rated Maine elementary schools

 Compare Mill Stream Elementary School to nearby elementary schools!
At a glance
Ranking trend: Improving — 16th percentile in 2015 → 38th in 2025
Strengths
Ranking is trending up — up 22 percentile points since 2015
Small classes — about 10 students per teacher
Worth a look
!Science scores 13 pts below the Maine average
Students meeting standards (2024-2025) ?
This school53%
District avg51%
Maine avg53%
178th of 289
Maine public elementary schools ?
Bottom 38%▲ up 23 pts since 2015
From bottom 16% (2015) to bottom 38% (2025)
See the entire ranking list of Maine Elementary Schools →
SchoolDigger rating ?
2nd of 3Elementary Schools in the Regional School Unit 54/Maine School Admin District 54
103rd of 176Regional School Unit 54/Maine School Admin District 54 among Maine districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMaine percentileRating
202546.9178 of 28938.4%★★☆☆☆
202441.9193 of 28833.0%★★☆☆☆
202335.7213 of 29026.6%★☆☆☆☆
202219.2171 of 21018.6%★☆☆☆☆
202140.8134 of 22841.2%★★☆☆☆
201927.7202 of 25821.7%★☆☆☆☆
201833.9186 of 25426.8%★☆☆☆☆
201742.4150 of 25641.4%★★☆☆☆
201638.6170 of 25533.3%★★☆☆☆
201528.8239 of 28415.8%★☆☆☆☆
201332.9210 of 26119.5%★☆☆☆☆
201241.5172 of 25833.3%★★☆☆☆
201145.9112 of 18639.8%★★☆☆☆
201035.8141 of 19326.9%★☆☆☆☆

Female

YearAvg scoreStatewide rankMaine percentileRating
202552.9137 of 25145.4%★★☆☆☆
201933.4119 of 15322.2%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMaine percentileRating
202558.5117 of 24852.8%★★★☆☆
202141.142 of 6434.4%★★☆☆☆

Male

YearAvg scoreStatewide rankMaine percentileRating
202544.0168 of 25133.1%★★☆☆☆
201930.4119 of 15322.2%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankMaine percentileRating
202539.6123 of 19235.9%★★☆☆☆

White

YearAvg scoreStatewide rankMaine percentileRating
202547.984 of 15044.0%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2025)53rd percentile+14 vs school
Female (2025)45th percentile+7 vs school
White (2025)44th percentile+6 vs school
Special Education (2025)36th percentile~ school
Male (2025)33rd percentile-5 vs school
By subject vs Maine (2024-2025) ?
English Language Arts61%-3 vs state
Mathematics57%+8 vs state
Science23%-13 vs state

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Frequently Asked Questions about Mill Stream Elementary School

Mill Stream Elementary School ranks 178th of 289 Maine elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students who attend Mill Stream Elementary School usually go on to attend:

Middle : Skowhegan Area Middle School
High : Skowhegan Area High School

In the 2024-25 school year, 309 students attended Mill Stream Elementary School.

Students at Mill Stream Elementary School are 91% White, 5% Hispanic, 3% Two or more races, 1% Asian.


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