What grades does Windsor Charter Academy Early College High School serve?

Windsor Charter Academy Early College High School operates as a High school within the local district. The school serves families in the WINDSOR area.

What is the student-teacher ratio at Windsor Charter Academy Early College High School?

The student-teacher ratio at Windsor Charter Academy Early College High School is 20.7:1. Lower ratios generally indicate smaller class sizes.

Is Windsor Charter Academy Early College High School a charter school?

Windsor Charter Academy Early College High School operates as a charter school. It is publicly funded but has more autonomy than traditional public schools in curriculum and operations.

What schools are in WINDSOR, CO?

Schools in WINDSOR include Windsor Charter Academy Early College High School and others operated by the local district. The district serves families throughout the WINDSOR area.

COHighCharterCalendar available · 51 events · Auto-updating

Events confirmed from Weld County Reorganized School District No. Re-4's official calendar.

Windsor Charter Academy Early College High School — School Calendar 2026-27

Q: Where is Windsor Charter Academy Early College High School located?

Windsor Charter Academy Early College High School is a urban school in WINDSOR, CO.

High|WINDSOR, Colorado|Weld County Reorganized School District No. Re-4

WINDSOR, CO 80550

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Upcoming Events

Sep

Fri

No School (Teachers Report)Staff DayDistrict-wide

Sep

Mon

Board of Education Regular MeetingEventDistrict-wide

Board Room

Oct

Fri

No School Elementary (Teachers Report)Staff DayDistrict-wide

Oct

Fri

End of First QuarterEventDistrict-wide

Oct

Fri

No SchoolEventDistrict-wide

Oct

Mon

No SchoolEventDistrict-wide

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School Profile

Grades

9–12

Enrollment

413

Student:Teacher

20.7:1

Locale

Suburban

District

Weld County Reorganized School District No. Re-4

Econ. Disadvantaged

12.8%

Phone

(970)833-5190

Charter School

School Statistics

Academics (SY 2020-21)

ELA Proficiency

80-84%

Math Proficiency

60-64%

Graduation Rate

>=90%

Chronic Absenteeism

12.9%

SY 2019-20

Programs & Activities (SY 2021-22)

Gifted & Talented

32 students enrolled

Dual Enrollment

311 students enrolled

SAT/ACT

69 test takers

Athletics

7 sports, 13 teams

121 participants

Student-Teacher Ratio: 19.7:1

Worse than average in CO

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

359

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

22.04

100% fully certified

Counselors

1.1

Nurses

0.57999998

Security Staff

0.5

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$11,404

Total current expenditure

Instruction Spending

$6,421

Per pupil, classroom only

Total Revenue/Pupil

$16,434

All funding sources

Funding Sources

Federal 3%State 25%Local 73%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$493,834

-2.5% 1yr+18.5% 5yr

Greeley, CO metro area

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

16.9%

Below 150% poverty line

5.0%

Unemployment rate

8.5%

Uninsured residents

12.2%

No HS diploma (25+)

Enrollment Trend (2014-2025)

435

Current enrollment

Growing(+44% 5yr)

Coming Up

Fri, Sep 18, 2026

No School (Teachers Report)

Staff Day

Mon, Sep 21, 2026

Board of Education Regular Meeting

Board Room

Event

Fri, Oct 9, 2026

No School Elementary (Teachers Report)

Staff Day

Full School Calendar 2026-27

Events marked District-wide apply to all schools in Weld County Reorganized School District No. Re-4. Windsor Charter Academy Early College High School follows the district calendar.

Date	Event	Type	Level
Fri, Sep 4, 2026	No School Elementary (Teachers Report)District-wide	Staff Day	—
Mon, Sep 7, 2026	No School / Labor DayDistrict-wide	Holiday	—
Fri, Sep 18, 2026	No School (Teachers Report)District-wide	Staff Day	—
Mon, Sep 21, 2026	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, Oct 9, 2026	No School Elementary (Teachers Report)District-wide	Staff Day	—
Fri, Oct 9, 2026	End of First QuarterDistrict-wide	Event	—
Fri, Oct 16, 2026	No SchoolDistrict-wide	Event	—
Mon, Oct 19, 2026	No SchoolDistrict-wide	Event	—
Mon, Oct 19, 2026	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, Nov 6, 2026	No School (Teachers Report)District-wide	Staff Day	—
Fri, Nov 13, 2026	End of First TrimesterDistrict-wide	Event	—
Tue, Nov 17, 2026	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, Nov 20, 2026	No School Elementary (Teachers Report)District-wide	Staff Day	—
Mon, Nov 23, 2026	No School / Fall BreakDistrict-wide	Break	—
Tue, Dec 15, 2026	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Thu, Dec 17, 2026	End of Second SemesterDistrict-wide	Event	—
Fri, Dec 18, 2026	No School (Teachers Report)District-wide	Staff Day	—
Mon, Dec 21, 2026	No School / Winter BreakDistrict-wide	Break	—
Wed, Jan 6, 2027	No School (Teachers Report)District-wide	Staff Day	—
Tue, Jan 12, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Mon, Jan 18, 2027	No School / Martin Luther King HolidayDistrict-wide	Holiday	—
Fri, Feb 5, 2027	No School Elementary (Teachers Report)District-wide	Staff Day	—
Tue, Feb 9, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, Feb 12, 2027	No SchoolDistrict-wide	Event	—
Mon, Feb 15, 2027	No School / President's DayDistrict-wide	Holiday	—
Fri, Feb 26, 2027	End of Second TrimesterDistrict-wide	Event	—
Fri, Mar 5, 2027	No School Elementary (Teachers Report)District-wide	Staff Day	—
Tue, Mar 9, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Thu, Mar 11, 2027	End of Third QuarterDistrict-wide	Event	—
Fri, Mar 12, 2027	No School (Teachers Report)District-wide	Staff Day	—
Mon, Mar 15, 2027	No School / Spring BreakDistrict-wide	Break	—
Fri, Apr 2, 2027	No School (Teachers Report)District-wide	Staff Day	—
Mon, Apr 19, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, Apr 23, 2027	No SchoolDistrict-wide	Event	—
Mon, Apr 26, 2027	No School Elementary (Teachers Report)District-wide	Staff Day	—
Mon, May 17, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—
Fri, May 21, 2027	Last Day of Classes for SeniorsDistrict-wide	Event	—
Wed, May 26, 2027	Last Day of SchoolDistrict-wide	Event	—
Wed, May 26, 2027	End of Third TrimesterDistrict-wide	Event	—
Wed, May 26, 2027	End of Fourth QuarterDistrict-wide	Event	—
Thu, May 27, 2027	No School (Teachers Report)District-wide	Staff Day	—
Sun, May 30, 2027	Weld RE-4 GraduationDistrict-wide	Event	—
Mon, Jun 21, 2027	Board of Education Regular MeetingDistrict-wide Board Room	Event	—

Showing 43 events for the 2026-27 school year

Frequently Asked Questions about Windsor Charter Academy Early College High School

Windsor Charter Academy Early College High School has a total enrollment of 413 students and serves grades High. The school is part of the local school district in WINDSOR, CO.