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Kratz Elementary School

4301 Edmundson Rd
Saint Louis, MO 63134

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Bottom 50%

kratz.ritenourschools.org

Serving 467 students in grades Kindergarten-5, Kratz Elementary School ranks in the bottom 50% of all schools in Missouri for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).

The percentage of students achieving is 19% (which is lower than the Missouri state average of 39%). The percentage of students achieving is 28% (which is lower than the Missouri state average of 43%).

The student:teacher ratio of 12:1 is equal to the Missouri state level of 12:1.

Minority enrollment is 86% of the student body (majority Black), which is higher than the Missouri state average of 32% (majority Black and Hispanic).

Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 467 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 86%
: Bottom 50% in MO
: 19% (Btm 50%)
: 28% (Btm 50%)
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education

Top Rankings

Kratz Elementary School ranks among the top 20% of public schools in Missouri for:

School Overview

Kratz Elementary School's student population of 467 students has declined by 9% over five school years.

The teacher population of 38 teachers has grown by 15% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Kratz Elementary School
Kind	60
1	88
2	72
3	85
4	84
5	78

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Total Students

467 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Kratz Elementary School
2023	538
2022	525
2021	530
2020	515
2019	515
2018	529
2017	529
2016	535
2015	550
2014	579
2013	549
2012	554
2011	516
2010	500
2009	495
2008	476
2007	476
2006	484
2005	508
2004	469
2003	495
2002	484
2001	575
2000	652
1999	603
1998	576
1997	615
1996	596
1995	610
1994	607
1993	592
1992	588
1991	578
1990	529
1989	507
1988	611
1987	637

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Gender %

Total Classroom Teachers

38 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Kratz Elementary School
2023	41
2022	40
2021	33
2020	33
2019	33
2018	34
2017	34
2016	34
2015	36
2014	34
2013	35
2012	32
2011	31
2010	33
2009	34
2008	32
2007	31
2006	32
2005	29
2004	30
2003	30
2002	30
2001	31
2000	35
1999	30
1998	30
1997	31
1996	31
1995	30
1994	28
1993	27
1992	31
1991	26
1990	25
1989	28
1988	29
1987	28

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School Rankings

Kratz Elementary School ranks within the bottom 50% of all 2,084 schools in Missouri (based off of combined math and reading proficiency testing data).

The of Kratz Elementary School is 0.66, which is more than the diversity score at state average of 0.51. The school's diversity has stayed relatively flat over five school years.

This School

State Level (MO)

#1785 out of 2084 schools
(Bottom 50%)

View Data

Overall School Rank Trends Over Years (2011-2022)
Year	Kratz Elementary School
2022	#1785
2021	#1907
2019	#1671
2018	#1368
2017	#1458
2016	#1729
2015	#1511
2014	#1833
2013	#1723
2012	#1849
2011	#1874

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19%

39%

View Data

Math Proficiency Comparison Over Years (2011-2022)
Year	Kratz Elementary School	Missouri	Ritenour School District
2022	19%	39%	22%
2021	9%	37%	13%
2019	32%	42%	27%
2018	37%	42%	29%
2017	35%	47%	32%
2016	36%	48%	32%
2015	37%	44%	30%
2014	34%	52%	35%
2013	42%	53%	36%
2012	38%	55%	38%
2011	39%	54%	42%

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28%

43%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Kratz Elementary School	Missouri	Ritenour School District
2022	28%	43%	27%
2021	25%	46%	27%
2019	29%	49%	34%
2018	40%	49%	29%
2017	46%	61%	46%
2016	43%	63%	48%
2015	49%	60%	44%
2014	33%	53%	38%
2013	40%	55%	41%
2012	33%	55%	40%
2011	31%	55%	40%

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20-24%

38%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Kratz Elementary School	Missouri	Ritenour School District
2022	22%	38%	18%
2021	12%	37%	19%

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Student : Teacher Ratio

12:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	13:1	13:1	13:1
2022	13:1	13:1	15:1
2021	16:1	13:1	17:1
2020	16:1	13:1	17:1
2019	16:1	13:1	17:1
2018	16:1	14:1	17:1
2017	16:1	13:1	17:1
2016	16:1	14:1	17:1
2015	15:1	14:1	17:1
2014	17:1	14:1	17:1
2013	16:1	14:1	17:1
2012	17:1	14:1	17:1
2011	17:1	14:1	17:1
2010	15:1	13:1	17:1
2009	15:1	13:1	17:1
2008	15:1	13:1	17:1
2007	15:1	15:1	18:1
2006	15:1	14:1	16:1
2005	18:1	14:1	17:1
2004	16:1	14:1	17:1
2003	17:1	14:1	18:1
2002	16:1	14:1	18:1
2001	19:1	14:1	18:1
2000	19:1	14:1	18:1
1999	20:1	15:1	19:1
1998	20:1	15:1	19:1
1997	20:1	15:1	19:1
1996	20:1	15:1	19:1
1995	20:1	15:1	19:1
1994	22:1	16:1	20:1
1993	22:1	16:1	20:1
1992	19:1	16:1	20:1
1991	22:1	16:1	18:1
1990	21:1	16:1	19:1
1989	18:1	16:1	19:1
1988	21:1	16:1	20:1
1987	23:1	17:1	19:1

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American Indian

n/a

Asian

n/a

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	1%	2%	1%
2022	1%	2%	2%
2021	1%	2%	1%
2020	1%	2%	2%
2019	1%	2%	2%
2014	1%	3%	2%
2013	2%	2%	3%
2012	2%	2%	3%
2011	2%	2%	3%
2010	2%	2%	2%
2009	3%	2%	4%
2008	3%	2%	4%
2007	2%	3%	3%
2006	3%	2%	1%
2005	2%	2%	3%
2004	2%	1%	3%
2003	1%	2%	2%
2002	1%	1%	3%
2001	1%	2%	3%
2000	1%	1%	2%
1999	1%	1%	2%
1998	2%	1%	3%
1997	3%	1%	2%
1996	2%	1%	2%
1995	2%	1%	2%
1994	1%	1%	2%
1993	1%	1%	2%
1992	1%	1%	1%

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Hispanic

24%

View Data

Hispanic Student Percentage Comparison Over Years (1996-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	26%	8%	27%
2022	25%	8%	25%
2021	26%	7%	24%
2020	23%	7%	20%
2019	23%	7%	20%
2018	20%	6%	17%
2017	20%	6%	17%
2016	19%	6%	16%
2015	20%	6%	16%
2014	17%	6%	15%
2013	19%	5%	14%
2012	21%	5%	14%
2011	20%	5%	13%
2010	23%	4%	12%
2009	20%	4%	11%
2008	20%	4%	11%
2007	16%	3%	9%
2006	13%	3%	8%
2005	10%	3%	7%
2004	7%	3%	5%
2003	6%	2%	4%
2002	5%	2%	3%
2001	4%	2%	2%
2000	4%	2%	2%
1999	3%	1%	1%
1998	3%	1%	1%
1997	1%	1%	1%
1996	1%	1%	1%

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Black

51%

15%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	50%	15%	42%
2022	53%	15%	43%
2021	48%	15%	42%
2020	49%	16%	42%
2019	49%	16%	42%
2018	49%	16%	41%
2017	49%	16%	41%
2016	46%	16%	40%
2015	48%	16%	40%
2014	49%	16%	40%
2013	47%	17%	39%
2012	47%	17%	39%
2011	46%	17%	39%
2010	44%	18%	39%
2009	45%	18%	39%
2008	42%	18%	37%
2007	45%	18%	37%
2006	40%	18%	35%
2005	41%	18%	34%
2004	39%	18%	33%
2003	41%	18%	34%
2002	40%	18%	31%
2001	43%	17%	31%
2000	40%	17%	30%
1999	38%	17%	29%
1998	36%	17%	26%
1997	37%	17%	29%
1996	33%	16%	29%
1995	37%	16%	27%
1994	29%	16%	27%
1993	26%	15%	25%

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White

14%

68%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	13%	69%	21%
2022	13%	69%	22%
2021	15%	70%	24%
2020	17%	71%	28%
2019	17%	71%	28%
2018	21%	72%	33%
2017	21%	72%	33%
2016	23%	72%	34%
2015	21%	73%	37%
2014	23%	73%	37%
2013	25%	74%	40%
2012	26%	74%	42%
2011	29%	75%	44%
2010	31%	76%	45%
2009	32%	76%	46%
2008	35%	76%	48%
2007	37%	76%	51%
2006	44%	77%	56%
2005	47%	77%	56%
2004	51%	78%	59%
2003	51%	78%	60%
2002	53%	79%	63%
2001	51%	79%	64%
2000	55%	80%	66%
1999	57%	81%	68%
1998	59%	81%	70%
1997	59%	81%	68%
1996	64%	82%	68%
1995	61%	82%	70%
1994	70%	82%	71%
1993	73%	83%	72%

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Hawaiian

n/a

Two or more races

11%

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	10%	6%	9%
2022	8%	5%	8%
2021	10%	5%	9%
2020	10%	4%	8%
2019	10%	4%	8%
2018	10%	4%	7%
2017	10%	4%	7%
2016	12%	3%	8%
2015	11%	3%	5%
2014	10%	2%	6%
2013	7%	2%	4%

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All Ethnic Groups

0.66

0.51

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	0.66	0.50	0.71
2022	0.64	0.50	0.70
2021	0.68	0.48	0.71
2020	0.67	0.47	0.71
2019	0.67	0.47	0.71
2018	0.67	0.45	0.69
2017	0.67	0.45	0.69
2016	0.69	0.46	0.69
2015	0.68	0.44	0.69
2014	0.67	0.44	0.68
2013	0.68	0.42	0.68
2012	0.67	0.42	0.66
2011	0.67	0.41	0.64
2010	0.66	0.39	0.63
2009	0.66	0.39	0.62
2008	0.67	0.39	0.62
2007	0.64	0.39	0.60
2006	0.64	0.37	0.59
2005	0.61	0.38	0.56
2004	0.59	0.36	0.55
2003	0.57	0.36	0.53
2002	0.56	0.35	0.51
2001	0.56	0.35	0.50
2000	0.54	0.33	0.48
1999	0.53	0.32	0.46
1998	0.52	0.31	0.44
1997	0.52	0.31	0.45
1996	0.49	0.30	0.45
1995	0.50	0.30	0.43
1994	0.43	0.30	0.42
1993	0.40	0.29	0.42

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Eligible for

100%

42%

View Data

Free Lunch Eligibility Comparison Over Years (1992-2023)
Year	Kratz Elementary School	Missouri	Ritenour School District
2023	99%	41%	98%
2022	99%	40%	98%
2021	99%	43%	99%
2020	99%	44%	100%
2019	99%	44%	100%
2018	100%	44%	64%
2017	100%	44%	64%
2016	99%	44%	61%
2015	100%	44%	67%
2014	81%	42%	70%
2013	78%	38%	66%
2012	79%	38%	66%
2011	74%	37%	58%
2010	77%	36%	59%
2009	74%	31%	54%
2008	78%	32%	50%
2007	74%	31%	51%
2006	64%	32%	50%
2005	57%	32%	46%
2004	52%	30%	41%
2003	48%	29%	37%
2002	53%	28%	36%
2001	50%	28%	33%
2000	49%	28%	39%
1998	38%	28%	33%
1997	40%	28%	28%
1996	39%	28%	32%
1995	44%	29%	35%
1994	40%	26%	35%
1993	32%	21%	26%
1992	29%	14%	28%

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Eligible for (13-14)

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2000-2014)
Year	Kratz Elementary School	Missouri	Ritenour School District
2014	7%	7%	9%
2013	9%	7%	9%
2012	10%	7%	9%
2011	9%	7%	9%
2010	12%	8%	10%
2009	14%	8%	12%
2008	9%	8%	11%
2007	9%	8%	11%
2006	8%	8%	11%
2005	11%	7%	9%
2004	11%	7%	9%
2003	9%	7%	7%
2002	8%	7%	7%
2001	11%	7%	8%
2000	10%	7%	9%

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School Statewide Testing

View Education Department Test Scores

School District Name

Ritenour School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Kratz Elementary School's ranking?

Kratz Elementary School is ranked #1785 out of 2,084 schools, which ranks it among the bottom 50% of public schools in Missouri.

What schools are Kratz Elementary School often compared to?

Kratz Elementary Schoolis often viewed alongside schools like Ladue Fifth Grade Center, Valley Park Elementary School by visitors of our site.

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

19% of students have achieved math proficiency (compared to the 39% MO state average), while 28% of students have achieved reading proficiency (compared to the 43% MO state average).

How many students attend Kratz Elementary School?

467 students attend Kratz Elementary School.

What is the racial composition of the student body?

51% of Kratz Elementary School students are Black, 24% of students are Hispanic, 14% of students are White, and 11% of students are Two or more races.

What is the student:teacher ratio of Kratz Elementary School?

Kratz Elementary School has a student ration of 12:1, which is equal to the Missouri state average of 12:1.

What grades does Kratz Elementary School offer ?

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

What school district is Kratz Elementary School part of?

Kratz Elementary School is part of Ritenour School District.

School Reviews

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Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 467 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 86%
: Bottom 50%
: 19% (Btm 50%)
: 28% (Btm 50%)
: 20-24% (Btm 50%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education