MEPrimaryATSICalendar available · 52 events · Auto-updating

Events confirmed from RSU 12's official calendar.

Windsor Elementary School — School Calendar 2026-27

Primary|Windsor, Maine|RSU 12

Windsor, ME 04363

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Upcoming Events

Oct

Wed

Early Release (every Wednesday)half_dayDistrict-wide

Oct

Wed

Early Release (every Wednesday)half_dayDistrict-wide

Nov

Tue

No School (Teacher Workshop Day)Staff DayDistrict-wide

Nov

Wed

Early Release (every Wednesday)half_dayDistrict-wide

Nov

Wed

Early Release (every Wednesday)half_dayDistrict-wide

Nov

Thu

No School (Thanksgiving)HolidayDistrict-wide

Banks, government offices, and schools may be closed.

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School Profile

Grades

K–8

Enrollment

288

Student:Teacher

12:1

Locale

Rural

District

RSU 12

Econ. Disadvantaged

38.2%

Phone

(207)445-2356

School Statistics

Academics (SY 2020-21)

ELA Proficiency

85-89%

Math Proficiency

85-89%

Chronic Absenteeism

17.4%

SY 2019-20

Programs & Activities (SY 2021-22)

Gifted & Talented

6 students enrolled

Student-Teacher Ratio: 10.8:1

Near average in ME

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

286

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

26.6

96% fully certified

Nurses

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$18,946

Total current expenditure

Instruction Spending

$9,341

Per pupil, classroom only

Total Revenue/Pupil

$32,204

All funding sources

Funding Sources

Federal 9%State 43%Local 48%

District-level data from NCES F-33 Survey

Community Context

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

20.7%

Below 150% poverty line

4.2%

Unemployment rate

7.1%

Uninsured residents

5.5%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

292

Ages 3-21 under IDEA

School-Age (6-21)

292

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

102 (35%)

Other Health Impairment

56 (19%)

Speech/Language Impairment

51 (17%)

Autism

31 (11%)

Emotional Disturbance

10 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

288

Current enrollment

Declining(-17% 5yr)

Coming Up

Wed, Oct 21, 2026

Early Release (every Wednesday)

half_day

Wed, Oct 28, 2026

Early Release (every Wednesday)

half_day

Tue, Nov 3, 2026

No School (Teacher Workshop Day)

Staff Day

Full School Calendar 2026-27

Events marked District-wide apply to all schools in RSU 12. Windsor Elementary School follows the district calendar.

Date	Event	Type	Level
Wed, Sep 2, 2026	Early Release (every Wednesday)District-wide	half_day	—
Fri, Sep 4, 2026	No School (Vacation Day)District-wide Review the school calendar for vacation day dates.	Break	—
Mon, Sep 7, 2026	No School (Labor Day)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Wed, Sep 9, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Sep 16, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Sep 23, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Sep 30, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Oct 7, 2026	Early Release (every Wednesday)District-wide	half_day	—
Tue, Oct 13, 2026	Parent/Teacher Conferences (Day 1)District-wide Check the conference notice for scheduling details for this session.	Staff Day	—
Wed, Oct 14, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Oct 14, 2026	Parent/Teacher Conferences (Day 2)District-wide	Staff Day	—
Wed, Oct 21, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Oct 28, 2026	Early Release (every Wednesday)District-wide	half_day	—
Tue, Nov 3, 2026	No School (Teacher Workshop Day)District-wide	Staff Day	—
Wed, Nov 4, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Nov 18, 2026	Early Release (every Wednesday)District-wide	half_day	—
Thu, Nov 26, 2026	No School (Thanksgiving)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Fri, Nov 27, 2026	No School (Vacation Day)District-wide Review the school calendar for vacation day dates.	Break	—
Wed, Dec 2, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Dec 9, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Dec 16, 2026	Early Release (every Wednesday)District-wide	half_day	—
Wed, Dec 23, 2026	Early Release @ 11:30 a.m.District-wide	half_day	—
Thu, Dec 24, 2026	No School (Vacation Day)District-wide Review the school calendar for vacation day dates.	Break	—
Fri, Dec 25, 2026	No School (Christmas Day)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Mon, Dec 28, 2026	No School (Winter Holidays Vacation)District-wide Banks, government offices, and schools may be closed.	Break	—
Wed, Jan 6, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Jan 13, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Jan 20, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Jan 27, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Feb 3, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Feb 10, 2027	Early Release (every Wednesday)District-wide	half_day	—
Mon, Feb 15, 2027	No School (February Vacation Week)District-wide	Break	—
Wed, Feb 24, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Mar 3, 2027	Early Release (every Wednesday)District-wide	half_day	—
Mon, Mar 8, 2027	Parent/Teacher Conferences (Day 1)District-wide Check the conference notice for scheduling details for this session.	Staff Day	—
Wed, Mar 10, 2027	Early Release (every Wednesday)District-wide	half_day	—
Thu, Mar 11, 2027	Parent/Teacher Conferences (Day 1)District-wide Check the conference notice for scheduling details for this session.	Staff Day	—
Wed, Mar 17, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Mar 24, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Mar 31, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Apr 7, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Apr 14, 2027	Early Release (every Wednesday)District-wide	half_day	—
Mon, Apr 19, 2027	No School (April Vacation Week)District-wide	Break	—
Wed, Apr 28, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, May 5, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, May 12, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, May 19, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, May 26, 2027	Early Release (every Wednesday)District-wide	half_day	—
Mon, May 31, 2027	No School (Memorial Day)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Wed, Jun 2, 2027	Early Release (every Wednesday)District-wide	half_day	—
Wed, Jun 9, 2027	Early Release (every Wednesday)District-wide	half_day	—