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SCHOOL COMMUNITY·RSU 21·NCES 231477300008

Mildred L Day School

600 Limerick Road, Arundel, ME 04046 · (207) 284-4677 · York County
GRADES KG–05ELEMENTARY41-RURALREGULAR SCHOOL224 STUDENTS
Enrollment
224
Elementary
DISTRICT 277 · STATE 229
Student : Teacher
11.4:1
20 FTE teachers
DISTRICT 11.5:1 · STATE 10.5:1
Free / Reduced Lunch
23%
52 students
DISTRICT 17% · STATE 48%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
42
Grade 1
42
Grade 2
33
Grade 3
38
Grade 4
35
Grade 5
34
Student demographics
White
19888%
DISTRICT 91% · STATE 85%
Hispanic
136%
DISTRICT 4% · STATE 4%
Black
42%
DISTRICT 1% · STATE 5%
Asian
52%
DISTRICT 2% · STATE 1%
Two+
42%
DISTRICT 2% · STATE 4%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
12254%
Female
10246%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
224
-10 (-4%) vs 2017
Student : Teacher
11.4:1
was 12.4:1
% White
88%
was 97%
% Asian
2%
was 0%
Source: NCES Common Core of Data

About Mildred L Day School

Located at 600 Limerick Road, in Arundel, Maine, Mildred L Day School is a mid-tier elementary campus that works with 224 students (grades K through 5), overseen by RSU 21.

RSU 21 runs 6 schools in total, collectively educating 2,262 students. Mildred L Day School is one of those campuses.

On the student-mix side, Mildred L Day School lists that 88% of students identify as White, making the school strongly White-majority. The remainder comes out to 6% Hispanic, 2% Asian. Compared to York County overall, the school's racial mix sits in roughly the same range.

Looking at the economic backdrop, The school currently runs with 20 full-time-equivalent teachers, for a student-teacher ratio near 11.4:1. The state averages around 10.5:1, so this campus is higher than the state norm typical. Roughly 23% of students at Mildred L Day School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against York County (around 37%), the school's rate is meaningfully below typical.

Across the wider county, community-level numbers for York County indicate the typical household earns roughly $88,333 per year, about 36% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. Mildred L Day School is one of 61 public schools in York County (combined enrollment of about 24,364 students).

Nearest neighbor: Kennebunk Elementary School, around 2.2 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies an outlying site.

Five-year trend. Mildred L Day School's enrollment has declined 4% since 2018, when it stood at 234 (now 224). Over the same period, the White share ticked down from 97% to 88%. The student-to-teacher ratio narrowed from 12.4:1 in 2018 to 11.4:1 today.

On allk12, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

York County at a glance

View full county profile
Population
216,731
Census ACS
Median income
$88,333
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
61
24,364 students

Quick facts

School name
Mildred L Day School
District
RSU 21
Address
600 Limerick Road, Arundel, ME 04046
Phone
(207) 284-4677
County
York County
Level
Elementary
Grade range
KG–05
Total enrollment
224
Teachers (FTE)
20
Student–teacher ratio
11.4:1
Free/Reduced lunch
52 (23%)
Locale
41-Rural: Fringe
NCES ID
231477300008
Charter school
No
Virtual school
No

Related schools

Other schools in RSU 21
Nearby schools

Frequently asked questions

About Mildred L Day School
How large is Mildred L Day School?
Mildred L Day School enrolls approximately 224 students in grades KG-05.
What age range does Mildred L Day School serve?
Mildred L Day School serves students from grade KG through grade 05.
How many students per teacher at Mildred L Day School?
Approximately 11.4:1 students per teacher at Mildred L Day School.
How diverse is Mildred L Day School?
Mildred L Day School reports a student body of 88% White, 6% Hispanic, 2% Black, 2% Asian, 2% Two or more.
Is Mildred L Day School public or private?
Mildred L Day School is a public K-12 school, overseen by RSU 21.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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