Mildred L Sanville Preschool (2025-26 Ranking)

Mildred L Sanville Preschool serves 43 students in grades Prekindergarten.

The student-teacher ratio of 11:1 is lower than the Colorado state level of 15:1.

Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Colorado state average of 50% (majority Hispanic).

Quick Facts (2025-26)

Grades: Prekindergarten
Enrollment: 43 students
Student-Teacher Ratio: 11:1
Minority Enrollment: 93%
Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Mildred L Sanville Preschool ranks among the top 20% of public schools in Colorado for:

School Overview

Mildred L Sanville Preschool's student population of 43 students has declined by 50% over five school years.

The teacher population of 4 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Prekindergarten
(No virtual instruction)

Total Students

43 students

View Data

Total Students Trends Over Years (2003-2023)
Year	Mildred L Sanville Preschool
2023	47
2022	53
2021	75
2020	86
2019	86
2018	92
2017	92
2016	91
2015	89
2014	89
2013	90
2012	92
2011	83
2010	92
2009	90
2008	92
2007	87
2006	92
2005	92
2004	79
2003	89

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Gender %

Total Classroom Teachers

4 teachers

View Data

Total Classroom Teachers Trends Over Years (1996-2023)
Year	Mildred L Sanville Preschool
2023	2
2022	3
2021	4
2020	4
2019	4
2018	4
2017	4
2016	3
2015	3
2014	3
2013	3
2012	3
2011	3
2010	3
2009	3
2007	1
2006	1
2005	1
2004	1
2002	1
2001	1
2000	1
1998	1
1997	1
1996	1

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School Calendar

School Rankings

The of Mildred L Sanville Preschool 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)

Student-Teacher Ratio

11:1

15:1

View Data

Student-Teacher Ratio Comparison Over Years (2009-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	24:1	16:1	18:1
2022	18:1	15:1	18:1
2021	19:1	15:1	17:1
2020	22:1	16:1	19:1
2019	22:1	16:1	19:1
2018	23:1	17:1	20:1
2017	23:1	17:1	20:1
2016	30:1	17:1	20:1
2015	30:1	17:1	19:1
2014	27:1	17:1	17:1
2013	29:1	17:1	18:1
2012	31:1	17:1	20:1
2011	28:1	17:1	20:1
2010	31:1	16:1	19:1
2009	30:1	16:1	18:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2001-2018)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2018	1%	1%
2017	1%	1%
2016	1%	1%
2013	2%	1%	1%
2012	2%	1%	1%
2011	1%	1%	1%
2008	1%	2%	2%
2004	8%	1%	2%
2001	3%	1%	2%

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Asian

View Data

Asian Student Percentage Comparison Over Years (2002-2022)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2022	2%	3%
2006	1%	3%	1%
2002	2%	3%

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Hispanic

81%

36%

View Data

Hispanic Student Percentage Comparison Over Years (2003-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	98%	35%	89%
2022	94%	35%	88%
2021	92%	34%	88%
2020	85%	34%	86%
2019	85%	34%	86%
2018	81%	34%	84%
2017	81%	34%	84%
2016	80%	33%	84%
2015	79%	33%	66%
2014	88%	33%	83%
2013	82%	32%	83%
2012	86%	32%	83%
2011	84%	32%	83%
2010	88%	29%	82%
2009	88%	28%	81%
2008	84%	28%	79%
2007	93%	28%	79%
2006	87%	27%	77%
2005	86%	26%	74%
2004	75%	25%	71%
2003	70%	24%	68%

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Black

View Data

Black Student Percentage Comparison Over Years (2001-2021)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2021	4%	5%	2%
2020	4%	5%	2%
2019	4%	5%	2%
2018	3%	5%	3%
2017	3%	5%	3%
2016	1%	5%	3%
2015	1%	5%	4%
2012	2%	5%	2%
2011	2%	5%	2%
2010	1%	6%	3%
2009	1%	6%	2%
2008	2%	6%	3%
2007	1%	6%	3%
2006	1%	6%	3%
2005	3%	6%	3%
2004	1%	6%	4%
2003	7%	6%	3%
2002	2%	6%	3%
2001	1%	6%	3%

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White

50%

View Data

White Student Percentage Comparison Over Years (2003-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	2%	51%	8%
2022	4%	52%	9%
2021	3%	52%	9%
2020	10%	53%	10%
2019	10%	53%	10%
2018	11%	53%	12%
2017	11%	53%	12%
2016	16%	54%	13%
2015	18%	54%	12%
2014	11%	55%	13%
2013	16%	56%	13%
2012	10%	56%	13%
2011	11%	57%	14%
2010	11%	60%	14%
2009	11%	61%	15%
2008	13%	61%	16%
2007	6%	62%	16%
2006	11%	63%	17%
2005	11%	64%	20%
2004	16%	65%	22%
2003	23%	66%	25%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2011-2021)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2021	1%	5%	1%
2020	1%	4%	1%
2019	1%	4%	1%
2018	4%	4%	1%
2017	4%	4%	1%
2016	2%	4%
2015	2%	4%	3%
2014	1%	3%
2011	1%	2%

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All Ethnic Groups

0.34

0.62

View Data

Diversity Score Comparison Over Years (2003-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	0.04	0.62	0.21
2022	0.12	0.61	0.23
2021	0.15	0.61	0.23
2020	0.27	0.60	0.25
2019	0.27	0.60	0.25
2018	0.33	0.60	0.28
2017	0.33	0.60	0.28
2016	0.34	0.60	0.29
2015	0.35	0.60	0.35
2014	0.22	0.59	0.30
2013	0.30	0.59	0.29
2012	0.25	0.59	0.30
2011	0.28	0.58	0.30
2010	0.22	0.55	0.31
2009	0.22	0.55	0.33
2008	0.28	0.55	0.35
2007	0.13	0.54	0.35
2006	0.23	0.53	0.38
2005	0.25	0.52	0.41
2004	0.41	0.52	0.45
2003	0.46	0.51	0.47

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Eligible for

100%

39%

View Data

Free Lunch Eligibility Comparison Over Years (2003-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	100%	33%	66%
2022	100%	30%	59%
2021	72%	33%	63%
2020	57%	33%	70%
2019	57%	33%	70%
2018	58%	35%	71%
2017	58%	35%	71%
2016	85%	34%	74%
2015	69%	34%	65%
2014	67%	35%	72%
2013	76%	34%	73%
2012	79%	34%	76%
2011	66%	33%	75%
2010	73%	31%	71%
2009	37%	28%	68%
2008	40%	28%	71%
2007	48%	27%	63%
2006	11%	27%	63%
2005	10%	25%	61%
2004	8%	24%	61%
2003	2%	22%	54%

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Eligible for

33%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2002-2023)
Year	Mildred L Sanville Preschool	Colorado	School District N. 14 In The County Of Adams & State Of Colo
2023	30%	7%	17%
2022	26%	6%	14%
2021	19%	7%	15%
2020	15%	8%	14%
2019	15%	8%	14%
2018	15%	8%	12%
2017	15%	8%	12%
2016	7%	7%	9%
2015	4%	7%	6%
2014	8%	7%	9%
2013	10%	7%	9%
2012	8%	7%	9%
2011	8%	7%	9%
2010	5%	7%	11%
2009	6%	7%	11%
2007	1%	7%	11%
2006	1%	6%	10%
2005	2%	6%	10%
2002	1%	7%	13%

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School Statewide Testing

School District Name

School District N. 14 In The County Of Adams & State Of Colo

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

How many students attend Mildred L Sanville Preschool?

43 students attend Mildred L Sanville Preschool.

What is the racial composition of the student body?

81% of Mildred L Sanville Preschool students are Hispanic, 7% of students are White, 5% of students are Asian, 5% of students are Black, and 2% of students are Two or more races.

What is the student-teacher ratio of Mildred L Sanville Preschool?

Mildred L Sanville Preschool has a student ration of 11:1, which is lower than the Colorado state average of 15:1.

What grades does Mildred L Sanville Preschool offer ?

Mildred L Sanville Preschool offers enrollment in grades Prekindergarten (No virtual instruction).

What school district is Mildred L Sanville Preschool part of?

Mildred L Sanville Preschool is part of School District N. 14 In The County Of Adams & State Of Colo.