Windsor Charter Academy Elementary School (Ranked Top 10% for 2025-26)

680 Academy Court
Windsor, CO 80550

( shown in map)

10/

Top 10%

Serving 776 students in grades Kindergarten-5, Windsor Charter Academy Elementary School ranks in the top 10% of all schools in Colorado for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 58% (which is higher than the Colorado state average of 33%). The percentage of students achieving is 69% (which is higher than the Colorado state average of 45%).

The student-teacher ratio of 20:1 is higher than the Colorado state level of 15:1.

Minority enrollment is 20% of the student body (majority Hispanic), which is lower than the Colorado state average of 50% (majority Hispanic).

Quick Facts (2025-26)

School Type: Charter School
Grades: Kindergarten-5
Enrollment: 776 students
Student-Teacher Ratio: 20:1
Minority Enrollment: 20%
: Top 10% in CO
: 58% (Top 10%)
: 69% (Top 20%)
Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Windsor Charter Academy Elementary School ranks among the top 20% of public schools in Colorado for:

School Overview

Windsor Charter Academy Elementary School's student population of 776 students has grown by 15% over five school years.

The teacher population of 39 teachers has grown by 11% over five school years.

School Type

Charter School

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Windsor Charter Academy Elementary School
Kind	129
1	129
2	130
3	129
4	129
5	130

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Total Students

776 students

View Data

Total Students Trends Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School
2023	778
2022	778
2021	775
2020	672
2019	672
2018	620
2017	620
2016	565
2015	507
2014	422
2013	443
2012	441
2011	451
2010	411
2009	392
2008	333
2007	271
2006	243
2005	226
2004	184
2003	209

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Gender %

Total Classroom Teachers

39 teachers

View Data

Total Classroom Teachers Trends Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School
2023	38
2022	39
2021	39
2020	35
2019	35
2018	33
2017	33
2016	26
2015	27
2014	26
2013	27
2012	26
2011	26
2010	25
2009	23
2008	20
2007	15
2006	15
2005	14
2004	12
2003	11

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School Calendar

School Rankings

Windsor Charter Academy Elementary School ranks within the top 10% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).

The of Windsor Charter Academy Elementary School is 0.34, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CO)

#156 out of 1748 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Windsor Charter Academy Elementary School
2023	#156
2022	#113
2021	#131
2019	#125
2018	#177
2017	#120
2016	#234
2015	#187
2014	#210
2013	#178
2012	#340

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58%

33%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	58%	33%	42%
2022	63%	32%	40%
2021	62%	33%	38%
2019	59%	35%	41%
2018	55%	35%	41%
2017	58%	33%	43%
2016	54%	33%	46%
2015	53%	31%	41%
2014	83%	57%	68%
2013	80%	57%	68%
2012	73%	56%	66%

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69%

45%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2022	69%	45%	53%
2021	66%	47%	55%
2019	74%	47%	56%
2018	67%	44%	41%
2017	67%	42%	51%
2016	54%	40%	47%
2015	58%	40%	47%
2014	84%	69%	79%
2013	88%	70%	80%
2012	84%	70%	78%
2011	96%	89%	94%

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Student-Teacher Ratio

20:1

15:1

View Data

Student-Teacher Ratio Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	20:1	16:1	19:1
2022	20:1	15:1	19:1
2021	20:1	15:1	18:1
2020	19:1	16:1	18:1
2019	19:1	16:1	18:1
2018	19:1	17:1	18:1
2017	19:1	17:1	18:1
2016	22:1	17:1	18:1
2015	19:1	17:1	17:1
2014	16:1	17:1	17:1
2013	17:1	17:1	17:1
2012	17:1	17:1	17:1
2011	17:1	17:1	16:1
2010	16:1	16:1	16:1
2009	17:1	16:1	16:1
2008	17:1	16:1	16:1
2007	18:1	17:1	17:1
2006	16:1	16:1	16:1
2005	16:1	17:1	16:1
2004	15:1	16:1	16:1
2003	19:1	16:1	16:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2002-2010)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2010	2%	1%	1%
2009	1%	1%	1%
2008	1%	2%	1%
2004	3%	1%	2%
2002	1%	1%	1%

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Asian

View Data

Asian Student Percentage Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	1%	3%	2%
2022	1%	3%	2%
2021	1%	3%	1%
2020	1%	3%	1%
2019	1%	3%	1%
2018	1%	3%	1%
2017	1%	3%	1%
2016	1%	3%	1%
2015	2%	3%
2014	3%	3%	1%
2013	4%	3%	2%
2012	4%	3%	1%
2011	3%	3%	1%
2010	3%	4%	2%
2009	2%	4%	2%
2008	3%	3%	2%
2007	3%	3%	2%
2006	4%	3%	2%
2005	4%	3%	2%
2004	3%	3%	1%
2003	5%	3%	1%

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Hispanic

13%

36%

View Data

Hispanic Student Percentage Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	13%	35%	19%
2022	13%	35%	18%
2021	13%	34%	17%
2020	11%	34%	15%
2019	11%	34%	15%
2018	9%	34%	15%
2017	9%	34%	15%
2016	9%	33%	15%
2015	9%	33%	13%
2014	8%	33%	15%
2013	8%	32%	15%
2012	10%	32%	13%
2011	8%	32%	14%
2010	6%	29%	12%
2009	5%	28%	11%
2008	6%	28%	12%
2007	6%	28%	13%
2006	5%	27%	12%
2005	5%	26%	12%
2004	5%	25%	11%
2003	4%	24%	12%

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Black

n/a

View Data

Black Student Percentage Comparison Over Years (2004-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	1%	5%	1%
2022	1%	4%	1%
2020	1%	5%	1%
2019	1%	5%	1%
2010	1%	6%	1%
2009	1%	6%	1%
2008	1%	6%	1%
2007	1%	6%	1%
2006	1%	6%	1%
2005	2%	6%	1%
2004	1%	6%	1%

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White

80%

50%

View Data

White Student Percentage Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	81%	51%	75%
2022	82%	52%	76%
2021	82%	52%	78%
2020	84%	53%	80%
2019	84%	53%	80%
2018	87%	53%	82%
2017	87%	53%	82%
2016	88%	54%	82%
2015	85%	54%	63%
2014	86%	55%	81%
2013	86%	56%	81%
2012	84%	56%	82%
2011	85%	57%	81%
2010	88%	60%	84%
2009	90%	61%	85%
2008	89%	61%	84%
2007	90%	62%	83%
2006	90%	63%	84%
2005	89%	64%	84%
2004	88%	65%	85%
2003	91%	66%	85%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	3%	5%	3%
2022	3%	5%	3%
2021	4%	5%	3%
2020	3%	4%	3%
2019	3%	4%	3%
2018	3%	4%	2%
2017	3%	4%	2%
2016	2%	4%	2%
2015	4%	4%	4%
2014	3%	3%	2%
2013	2%	3%	2%

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All Ethnic Groups

0.34

0.62

View Data

Diversity Score Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	0.33	0.62	0.41
2022	0.31	0.61	0.39
2021	0.31	0.61	0.37
2020	0.28	0.60	0.34
2019	0.28	0.60	0.34
2018	0.24	0.60	0.31
2017	0.24	0.60	0.31
2016	0.22	0.60	0.31
2015	0.27	0.60	0.37
2014	0.25	0.59	0.32
2013	0.26	0.59	0.32
2012	0.29	0.59	0.31
2011	0.27	0.58	0.33
2010	0.22	0.55	0.28
2009	0.19	0.55	0.27
2008	0.21	0.55	0.28
2007	0.19	0.54	0.29
2006	0.19	0.53	0.27
2005	0.21	0.52	0.28
2004	0.22	0.52	0.26
2003	0.17	0.51	0.26

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Eligible for

39%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	5%	33%	14%
2022	6%	30%	9%
2021	6%	33%	9%
2020	6%	33%	11%
2019	6%	33%	11%
2018	3%	35%	12%
2017	3%	35%	12%
2016	2%	34%	11%
2015	8%	34%	13%
2014	7%	35%	14%
2013	6%	34%	13%
2012	10%	34%	13%
2011	13%	33%	14%
2010	9%	31%	12%
2009	9%	28%	12%
2008	5%	28%	10%
2007	5%	27%	9%
2006	5%	27%	11%
2005	10%	25%	9%
2004	7%	24%	7%
2003	4%	22%	6%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2004-2023)
Year	Windsor Charter Academy Elementary School	Colorado	Weld County Reorganized School District No. Re-4
2023	4%	7%	2%
2022	3%	6%	2%
2021	3%	7%	3%
2020	3%	8%	5%
2019	3%	8%	5%
2018	2%	8%	4%
2017	2%	8%	4%
2016	2%	7%	4%
2015	1%	7%	4%
2014	4%	7%	5%
2013	7%	7%	7%
2012	5%	7%	6%
2011	4%	7%	6%
2010	6%	7%	5%
2009	5%	7%	6%
2008	4%	7%	5%
2007	6%	7%	5%
2006	5%	6%	3%
2004	2%	6%	4%

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School Statewide Testing

School District Name

Weld County Reorganized School District No. Re-4

Source: National Center for Education Statistics (NCES), CO Dept. of Education

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Windsor Charter Academy Elementary School's ranking?

Windsor Charter Academy Elementary School is ranked #156 out of 1,748 schools, which ranks it among the top 10% of public schools in Colorado.

What schools are Windsor Charter Academy Elementary School often compared to?

Windsor Charter Academy Elementary Schoolis often viewed alongside schools like Skyview Elementary School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

58% of students have achieved math proficiency (compared to the 33% CO state average), while 69% of students have achieved reading proficiency (compared to the 45% CO state average).

How many students attend Windsor Charter Academy Elementary School?

776 students attend Windsor Charter Academy Elementary School.

What is the racial composition of the student body?

80% of Windsor Charter Academy Elementary School students are White, 13% of students are Hispanic, 4% of students are Two or more races, 2% of students are Asian, and 1% of students are Hawaiian.

What is the student-teacher ratio of Windsor Charter Academy Elementary School?

Windsor Charter Academy Elementary School has a student ration of 20:1, which is higher than the Colorado state average of 15:1.

What grades does Windsor Charter Academy Elementary School offer ?

Windsor Charter Academy Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).

What school district is Windsor Charter Academy Elementary School part of?

Windsor Charter Academy Elementary School is part of Weld County Reorganized School District No. Re-4.

School Reviews

5 2/3/2014

WCA's core knowledge curriculum and high quality staff have provided my two kids a rich educational experience to help them succeed in the future. They are both thriving in this school. The new Administration has been a positive change for the students and culture of the school. WCA lives up to working towards achieving high academic excellence.

- Posted by Parent - hnk11

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