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Glennon Heights Elementary School (Closed 2023)

11025 West Glennon Drive
Denver, CO 80226

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Bottom 50%

Serving 136 students in grades Kindergarten-5, Glennon Heights Elementary School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving was 20-24% (which was lower than the Colorado state average of 33%). The percentage of students achieving was 40-44% (which was lower than the Colorado state average of 45%).

The student-teacher ratio of 10:1 was lower than the Colorado state level of 15:1.

Minority enrollment was 47% of the student body (majority Hispanic), which was lower than the Colorado state average of 51% (majority Hispanic).

School Overview

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

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Distribution of Students By Grade Trends
Grade	Glennon Heights Elementary School
Kind	19
1	24
2	18
3	18
4	25
5	32

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Total Students

136 students

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Showing 2015–2025. Full 39-year historical data available below ↓

Total Students Trends (1987-2025)
Year	Glennon Heights Elementary School
2025	136
2024	136
2023	136
2022	156
2021	170
2020	195
2019	244
2018	253
2017	239
2015	226
2014	203
2013	222
2012	255
2011	271
2010	288
2009	291
2008	248
2007	250
2006	226
2005	210
2004	230
2003	240
2002	238
2001	257
2000	271
1999	322
1998	341
1997	320
1996	337
1995	334
1994	370
1993	367
1992	357
1991	341
1990	341
1989	328
1988	334
1987	341

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Gender %

Total Classroom Teachers

13 teachers

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Showing 2015–2025. Full 39-year historical data available below ↓

Total Classroom Teachers Trends (1987-2025)
Year	Glennon Heights Elementary School
2025	13
2024	13
2023	13
2022	12
2021	14
2020	15
2019	17
2018	15
2017	16
2015	14
2014	13
2013	13
2012	16
2011	16
2010	17
2009	18
2008	15
2007	13
2006	13
2005	12
2004	15
2003	14
2002	15
2001	15
2000	16
1999	14
1998	14
1997	13
1996	14
1995	15
1994	14
1993	15
1992	15
1991	15
1990	15
1989	17
1988	17
1987	16

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School Calendar

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School Rankings

This School

State Level (CO)

#978 out of 1748 schools
(Bottom 50%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School Rank Trends (2010-2023)
Year	Glennon Heights Elementary School
2023	#978
2022	#881
2021	#989
2019	#1433
2018	#1363
2017	#945
2016	#1077
2015	#837
2014	#904
2013	#779
2012	#814
2011	#524
2010	#505

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20-24%

33%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Comparison (2010-2023)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2023	22%	33%	40%
2022	27%	32%	38%
2021	20%	33%	36%
2019	17%	35%	41%
2018	17%	35%	42%
2017	27%	33%	40%
2016	22%	33%	40%
2015	22%	31%	39%
2014	57%	57%	63%
2013	67%	57%	63%
2012	57%	56%	62%
2011	92%	82%	88%
2010	92%	81%	87%

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40-44%

45%

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Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Comparison (2010-2022)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2022	42%	45%	52%
2021	44%	47%	53%
2019	27%	47%	54%
2018	27%	44%	42%
2017	37%	42%	49%
2016	32%	40%	46%
2015	42%	40%	49%
2014	67%	69%	76%
2013	67%	70%	77%
2012	72%	70%	76%
2011	92%	89%	94%
2010	92%	89%	93%

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Student-Teacher Ratio

10:1

15:1

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Showing 2015–2025. Full 39-year historical data available below ↓

Student-Teacher Ratio Comparison (1987-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	10:1	15:1
2024	10:1	15:1
2023	10:1	16:1	16:1
2022	13:1	16:1	16:1
2021	12:1	15:1	17:1
2020	13:1	16:1	18:1
2019	14:1	17:1	18:1
2018	17:1	17:1	18:1
2017	15:1	17:1	18:1
2015	16:1	17:1	18:1
2014	16:1	17:1	18:1
2013	17:1	17:1	18:1
2012	16:1	17:1	18:1
2011	17:1	17:1	18:1
2010	17:1	16:1	18:1
2009	16:1	16:1	17:1
2008	17:1	16:1	18:1
2007	19:1	17:1	18:1
2006	17:1	16:1	18:1
2005	18:1	17:1	19:1
2004	15:1	16:1	19:1
2003	17:1	16:1	18:1
2002	16:1	17:1	19:1
2001	17:1	17:1	20:1
2000	17:1	17:1	21:1
1999	23:1	18:1	21:1
1998	24:1	18:1	21:1
1997	25:1	18:1	21:1
1996	24:1	18:1	21:1
1995	22:1	18:1	21:1
1994	26:1	19:1	22:1
1993	24:1	19:1	21:1
1992	24:1	18:1	21:1
1991	23:1	18:1	21:1
1990	23:1	18:1	21:1
1989	19:1	18:1	21:1
1988	20:1	18:1	21:1
1987	21:1	19:1	23:1

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American Indian

View Data

Showing 2014–2025. Full 37-year historical data available below ↓

American Indian Student Percentage Comparison (1989-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	1%	1%
2024	1%	1%
2023	1%	1%
2022	1%	1%	1%
2021	1%	1%	1%
2020	1%	1%	2%
2018	1%	1%
2017	1%	1%
2015	1%	1%
2014	1%	1%	1%
2013	1%	1%	1%
2012	1%	1%	1%
2010	2%	1%	2%
2009	1%	1%	1%
2008	2%	1%	1%
2006	1%	1%	1%
2004	1%	1%	1%
2001	1%	1%	2%
2000	3%	1%	1%
1999	2%	1%	1%
1998	2%	1%	1%
1997	1%	1%	1%
1996	1%	1%	1%
1990	2%	1%	1%
1989	1%	1%

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Asian

View Data

Showing 2014–2025. Full 38-year historical data available below ↓

Asian Student Percentage Comparison (1988-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	1%	3%
2024	1%	3%
2023	1%	3%	4%
2022	1%	3%	3%
2021	1%	3%	3%
2019	1%	3%	3%
2018	2%	3%	3%
2017	2%	3%	3%
2015	1%	3%	4%
2014	2%	3%	3%
2013	1%	3%	3%
2012	3%	3%	3%
2011	3%	3%	3%
2010	4%	4%	4%
2009	5%	4%	4%
2008	5%	3%	4%
2007	5%	3%	4%
2006	5%	3%	4%
2005	5%	3%	4%
2004	4%	3%	4%
2003	5%	3%	4%
2002	9%	3%	3%
2001	7%	3%	3%
2000	5%	3%	3%
1999	3%	3%	3%
1998	2%	3%	3%
1997	4%	3%	3%
1996	3%	3%	3%
1995	2%	2%	3%
1994	1%	3%	3%
1993	2%	2%	3%
1992	2%	2%	3%
1991	1%	2%	3%
1990	1%	2%	2%
1989	2%	2%	2%
1988	2%	2%	3%

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Hispanic

34%

37%

View Data

Showing 2015–2025. Full 38-year historical data available below ↓

Hispanic Student Percentage Comparison (1988-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	34%	37%
2024	34%	36%
2023	34%	35%	26%
2022	33%	35%	25%
2021	32%	34%	25%
2020	33%	34%	23%
2019	26%	34%	23%
2018	28%	34%	25%
2017	28%	33%	25%
2015	34%	33%	26%
2014	31%	33%	24%
2013	31%	32%	24%
2012	30%	32%	24%
2011	33%	31%	23%
2010	24%	28%	19%
2009	25%	28%	19%
2008	23%	28%	19%
2007	20%	28%	18%
2006	19%	27%	17%
2005	17%	26%	16%
2004	21%	25%	15%
2003	20%	24%	14%
2002	21%	23%	13%
2001	18%	22%	12%
2000	13%	21%	11%
1999	15%	20%	10%
1998	14%	19%	10%
1997	7%	19%	9%
1996	7%	18%	9%
1995	7%	18%	8%
1994	6%	17%	8%
1993	3%	17%	8%
1992	5%	17%	8%
1991	4%	17%	7%
1990	5%	16%	7%
1989	6%	16%	7%
1988	7%	15%	6%

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Black

View Data

Showing 2015–2025. Full 36-year historical data available below ↓

Black Student Percentage Comparison (1990-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	6%	5%
2024	6%	5%
2023	6%	5%	1%
2022	6%	4%	1%
2021	5%	5%	1%
2020	4%	5%	1%
2019	6%	5%	1%
2018	4%	5%	1%
2017	2%	5%	1%
2015	2%	5%	1%
2014	1%	5%	1%
2013	1%	5%	1%
2010	3%	6%	2%
2009	4%	6%	2%
2008	2%	6%	2%
2007	2%	6%	2%
2006	2%	6%	2%
2005	3%	6%	2%
2004	1%	6%	2%
2003	2%	6%	2%
2002	1%	6%	2%
2001	1%	6%	1%
2000	1%	6%	1%
1999	2%	6%	1%
1998	1%	6%	1%
1996	1%	5%	1%
1995	2%	5%	1%
1994	3%	5%	1%
1993	2%	5%	1%
1992	1%	5%	1%
1991	1%	5%	1%
1990	1%	5%	1%

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White

53%

49%

View Data

Showing 2015–2025. Full 38-year historical data available below ↓

White Student Percentage Comparison (1988-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	53%	49%
2024	53%	50%
2023	53%	51%	65%
2022	56%	52%	66%
2021	59%	52%	66%
2020	59%	53%	67%
2019	63%	53%	67%
2018	60%	53%	67%
2017	60%	54%	67%
2015	55%	54%	66%
2014	60%	55%	68%
2013	61%	56%	68%
2012	61%	56%	68%
2011	58%	57%	68%
2010	67%	61%	73%
2009	65%	61%	74%
2008	68%	62%	74%
2007	73%	62%	75%
2006	73%	63%	76%
2005	75%	64%	77%
2004	73%	65%	78%
2003	73%	66%	79%
2002	69%	67%	81%
2001	73%	68%	82%
2000	78%	69%	84%
1999	78%	70%	85%
1998	81%	71%	85%
1997	88%	72%	86%
1996	88%	73%	86%
1995	89%	74%	87%
1994	90%	74%	87%
1993	93%	75%	87%
1992	92%	75%	87%
1991	94%	75%	88%
1990	91%	76%	89%
1989	91%	76%	90%
1988	91%	77%	90%

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Hawaiian

n/a

Two or more races

View Data

Showing 2015–2025. Full 15-year historical data available below ↓

Two or More Races Student Percentage Comparison (2011-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	4%	5%
2024	4%	5%
2023	4%	5%	4%
2022	2%	5%	4%
2021	1%	5%	4%
2020	3%	4%	4%
2019	4%	4%	4%
2018	5%	4%	4%
2017	7%	4%	4%
2015	7%	4%	3%
2014	5%	3%	3%
2013	5%	3%	3%
2012	4%	3%	3%
2011	5%	3%	3%

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All Ethnic Groups

47%

51%

0.60

0.63

View Data

Showing 2015–2025. Full 38-year historical data available below ↓

Diversity Score Comparison (1988-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	0.60	0.62
2024	0.60	0.62
2023	0.60	0.62	0.51
2022	0.58	0.61	0.51
2021	0.55	0.61	0.51
2020	0.55	0.60	0.49
2019	0.54	0.60	0.49
2018	0.56	0.60	0.49
2017	0.56	0.60	0.49
2015	0.58	0.60	0.49
2014	0.55	0.59	0.49
2013	0.53	0.59	0.49
2012	0.54	0.59	0.49
2011	0.56	0.58	0.48
2010	0.50	0.55	0.43
2009	0.52	0.55	0.42
2008	0.49	0.54	0.42
2007	0.43	0.54	0.40
2006	0.43	0.53	0.39
2005	0.41	0.52	0.38
2004	0.43	0.52	0.37
2003	0.43	0.51	0.35
2002	0.48	0.50	0.33
2001	0.43	0.49	0.31
2000	0.37	0.48	0.29
1999	0.37	0.47	0.27
1998	0.33	0.46	0.26
1997	0.22	0.45	0.25
1996	0.22	0.44	0.24
1995	0.20	0.42	0.23
1994	0.19	0.42	0.22
1993	0.13	0.41	0.22
1992	0.15	0.41	0.22
1991	0.12	0.41	0.21
1990	0.17	0.40	0.20
1989	0.17	0.40	0.19
1988	0.17	0.39	0.18

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(22-23)

34.6%

33.6%

View Data

Chronic Absenteeism Rate (2021-2023)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2023	34.6%	33.6%	29.6%
2022	45.6%	37.4%	41.1%
2021	33.8%	26.8%	31.9%

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Eligible for

53%

39%

View Data

Showing 2015–2025. Full 37-year historical data available below ↓

Free Lunch Eligibility Comparison (1989-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	53%	39%
2024	53%	39%
2023	53%	33%	26%
2022	37%	30%	23%
2021	42%	33%	25%
2020	42%	33%	24%
2019	48%	33%	24%
2018	45%	34%	25%
2017	49%	35%	25%
2015	46%	34%	24%
2014	54%	35%	25%
2013	51%	34%	26%
2012	50%	34%	25%
2011	47%	33%	25%
2010	43%	31%	23%
2009	38%	28%	19%
2008	35%	28%	19%
2007	32%	27%	19%
2006	32%	27%	19%
2005	30%	25%	15%
2004	23%	24%	13%
2003	19%	22%	11%
2002	12%	21%	10%
2001	12%	20%	9%
2000	15%	21%	10%
1999	16%	21%	10%
1998	18%	22%	10%
1997	17%	22%	10%
1996	12%	22%	10%
1995	12%	22%	10%
1994	14%	21%	10%
1993	12%	20%	9%
1992	11%	19%	8%
1991	9%	18%	7%
1990	9%	18%	7%
1989	8%	17%	6%

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Eligible for

10%

View Data

Showing 2015–2025. Full 26-year historical data available below ↓

Reduced-Price Lunch Eligibility Comparison (2000-2025)
Year	Glennon Heights Elementary School	Colorado	Jefferson County School District No. R-1
2025	10%	5%
2024	10%	6%
2023	10%	7%	7%
2022	14%	6%	6%
2021	14%	7%	6%
2020	15%	8%	7%
2019	12%	8%	7%
2018	17%	8%	7%
2017	12%	8%	7%
2015	12%	7%	6%
2014	8%	7%	7%
2013	13%	7%	7%
2012	12%	7%	7%
2011	9%	7%	5%
2010	9%	7%	6%
2009	11%	7%	6%
2008	8%	7%	6%
2007	7%	7%	5%
2006	7%	6%	5%
2005	8%	6%	5%
2004	7%	6%	5%
2003	6%	7%	5%
2002	9%	7%	5%
2001	6%	7%	5%
2000	5%	7%	5%

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School Statewide Testing

View Education Department Test Scores

School District Name

Jefferson County School District No. R-1

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

Frequently Asked Questions

What is Glennon Heights Elementary School's ranking?

Glennon Heights Elementary School is ranked #978 out of 1,748 schools, which ranks it among the bottom 50% of public schools in Colorado.

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

20-24% of students have achieved math proficiency (compared to the 33% CO state average), while 40-44% of students have achieved reading proficiency (compared to the 45% CO state average).

How many students attend Glennon Heights Elementary School?

136 students attend Glennon Heights Elementary School.

What is the racial composition of the student body?

53% of Glennon Heights Elementary School students are White, 34% of students are Hispanic, 6% of students are Black, 4% of students are Two or more races, 1% of students are American Indian, 1% of students are Asian, and 1% of students are Hawaiian.

What is the student-teacher ratio of Glennon Heights Elementary School?

Glennon Heights Elementary School has a student ration of 10:1, which is lower than the Colorado state average of 15:1.

What grades does Glennon Heights Elementary School offer ?

Glennon Heights Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).

What school district is Glennon Heights Elementary School part of?

Glennon Heights Elementary School is part of Jefferson County School District No. R-1.

In what neighborhood is Glennon Heights Elementary School located?

Glennon Heights Elementary School is located in the Glennon Heights neighborhood of Denver, CO.

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