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Twin Chimneys Elementary School

7396 Twin Chimneys Blvd
O Fallon, MO 63368

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Top 10%

Tel: (636) 240-0093

tce.fz.k12.mo.us

SAVE SCHOOL

Serving 488 students in grades Kindergarten-5, Twin Chimneys Elementary School ranks in the top 10% of all schools in Missouri for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).

The percentage of students achieving is 59% (which is higher than the Missouri state average of 40%). The percentage of students achieving is 66% (which is higher than the Missouri state average of 43%).

The student-teacher ratio of 13:1 is higher than the Missouri state level of 12:1.

Minority enrollment is 32% of the student body (majority Asian), which is lower than the Missouri state average of 33% (majority Black and Hispanic).

Quick Facts (26-27)

Grades: Kindergarten-5
Enrollment: 488 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 32%
: Top 10% in MO
: 59% (Top 20%)
: 66% (Top 10%)
: 60-64% (Top 10%)
: Twin Chimneys Elementary serves the southern part of O'Fallon, MO, covering an area of approximately 1.6 square miles. Most families can expect a drive of about 5-10 minutes to reach the school, with the furthest edge of the zone being around 2 miles away.
Source: National Center for Education Statistics (NCES), MO Dept. of Education

Top Rankings

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

School Overview

Twin Chimneys Elementary School's student population of 488 students has stayed relatively flat over five school years.

The teacher population of 38 teachers has declined by 9% over five school years.

Grades Offered

Grades Kindergarten-5
(No virtual instruction)

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Distribution of Students By Grade Trends
Grade	Twin Chimneys Elementary School
Kind	72
1	71
2	86
3	85
4	86
5	88

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Total Students

488 students

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Showing 2016–2025. Full 32-year historical data available below ↓

Total Students Trends (1994-2025)
Year	Twin Chimneys Elementary School
2025	488
2024	510
2023	537
2022	523
2021	491
2020	514
2019	488
2018	461
2017	446
2016	448
2015	500
2014	543
2013	560
2012	607
2011	625
2010	623
2009	637
2008	655
2007	634
2006	648
2005	617
2004	589
2003	603
2002	887
2001	769
2000	790
1999	698
1998	901
1997	815
1996	738
1995	608
1994	416

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Total Classroom Teachers

38 teachers

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Showing 2016–2025. Full 32-year historical data available below ↓

Total Classroom Teachers Trends (1994-2025)
Year	Twin Chimneys Elementary School
2025	38
2024	41
2023	42
2022	42
2021	42
2020	38
2019	37
2018	36
2017	34
2016	30
2015	29
2014	29
2013	35
2012	35
2011	36
2010	35
2009	34
2008	33
2007	36
2006	36
2005	33
2004	33
2003	32
2002	43
2001	40
2000	39
1999	38
1998	46
1997	41
1996	36
1995	29
1994	20

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School Calendar

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School Motto

DISCOVER THE LEADER IN YOU! LOVE, LEARN, LEAD!

School Rankings

Twin Chimneys Elementary School ranks within the top 10% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).

The of Twin Chimneys Elementary School is 0.51, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.

This School

State Level (MO)

#155 out of 2076 schools
(Top 10%)

View Data

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

Overall School Rank Trends (2010-2023)
Year	Twin Chimneys Elementary School
2023	#155
2022	#94
2021	#93
2019	#128
2018	#59
2017	#32
2016	#211
2015	#267
2014	#816
2013	#801
2012	#671
2011	#350
2010	#504

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59%

40%

View Data

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

Math Proficiency Comparison (2010-2023)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2023	59%	40%	57%
2022	65%	39%	59%
2021	60%	37%	54%
2019	65%	42%	61%
2018	67%	42%	58%
2017	78%	47%	61%
2016	74%	48%	61%
2015	65%	44%	56%
2014	51%	52%	58%
2013	56%	53%	58%
2012	60%	55%	62%
2011	67%	54%	59%
2010	59%	53%	57%

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66%

43%

View Data

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

Reading and Language Arts Proficiency Comparison (2010-2022)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2022	66%	43%	58%
2021	68%	46%	60%
2019	71%	49%	64%
2018	77%	49%	58%
2017	87%	61%	75%
2016	81%	63%	75%
2015	76%	60%	72%
2014	57%	53%	61%
2013	61%	55%	64%
2012	61%	55%	65%
2011	64%	55%	63%
2010	64%	54%	60%

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60-64%

38%

View Data

Science Proficiency Comparison (2021-2022)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2022	62%	38%	53%
2021	62%	37%	52%

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Student-Teacher Ratio

13:1

12:1

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Showing 2016–2025. Full 32-year historical data available below ↓

Student-Teacher Ratio Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	13:1	12:1
2024	12:1	12:1
2023	13:1	13:1	12:1
2022	12:1	13:1	12:1
2021	12:1	13:1	12:1
2020	14:1	13:1	13:1
2019	13:1	13:1	13:1
2018	13:1	13:1	14:1
2017	13:1	13:1	14:1
2016	15:1	14:1	15:1
2015	17:1	14:1	16:1
2014	19:1	14:1	16:1
2013	16:1	14:1	16:1
2012	17:1	14:1	16:1
2011	17:1	14:1	15:1
2010	18:1	13:1	16:1
2009	19:1	13:1	16:1
2008	20:1	13:1	16:1
2007	18:1	15:1	17:1
2006	18:1	14:1	17:1
2005	19:1	14:1	17:1
2004	18:1	14:1	17:1
2003	19:1	14:1	17:1
2002	21:1	14:1	17:1
2001	19:1	14:1	16:1
2000	20:1	15:1	17:1
1999	18:1	15:1	17:1
1998	20:1	15:1	17:1
1997	20:1	15:1	18:1
1996	21:1	15:1	18:1
1995	21:1	15:1	19:1
1994	21:1	16:1	19:1

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American Indian

n/a

Asian

15%

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Showing 2016–2025. Full 32-year historical data available below ↓

Asian Student Percentage Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	15%	2%
2024	16%	2%
2023	15%	2%	4%
2022	14%	2%	5%
2021	13%	2%	4%
2020	11%	2%	4%
2019	13%	2%	4%
2018	10%	2%	3%
2017	9%	2%	3%
2016	8%	2%	4%
2015	6%	2%	3%
2014	5%	2%	3%
2013	7%	2%	4%
2012	6%	2%	3%
2011	5%	2%	3%
2010	5%	2%	3%
2009	4%	2%	3%
2008	3%	2%	3%
2007	3%	2%	2%
2006	2%	2%	2%
2005	2%	2%	1%
2004	2%	1%	2%
2003	1%	1%	1%
2002	2%	1%	2%
2001	1%	1%	1%
2000	1%	1%	1%
1999	1%	1%	1%
1998	1%	1%	1%
1996	1%	1%	1%
1995	1%	1%	1%
1994	1%	1%	1%

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Hispanic

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Showing 2016–2025. Full 29-year historical data available below ↓

Hispanic Student Percentage Comparison (1997-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	3%	9%
2024	3%	8%
2023	3%	8%	7%
2022	2%	8%	6%
2021	3%	7%	6%
2020	4%	7%	6%
2019	3%	7%	6%
2018	4%	7%	5%
2017	3%	6%	5%
2016	2%	6%	4%
2015	3%	6%	4%
2014	3%	5%	4%
2013	3%	5%	4%
2012	3%	5%	4%
2011	4%	5%	3%
2010	2%	4%	2%
2009	3%	4%	2%
2008	1%	4%	2%
2007	2%	4%	2%
2006	1%	3%	2%
2005	1%	3%	2%
1998	1%	1%	1%
1997	1%	1%	1%

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Black

15%

View Data

Showing 2016–2025. Full 32-year historical data available below ↓

Black Student Percentage Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	5%	15%
2024	6%	15%
2023	5%	15%	8%
2022	5%	15%	7%
2021	4%	15%	7%
2020	3%	16%	6%
2019	3%	16%	6%
2018	2%	16%	6%
2017	1%	16%	6%
2016	2%	16%	6%
2015	4%	16%	6%
2014	4%	17%	6%
2013	4%	17%	5%
2012	5%	17%	6%
2011	6%	17%	6%
2010	5%	18%	7%
2009	4%	18%	6%
2008	5%	18%	6%
2007	3%	18%	6%
2006	4%	18%	5%
2005	3%	18%	5%
2004	3%	18%	4%
2003	2%	18%	4%
2002	2%	18%	3%
2001	2%	18%	3%
2000	3%	17%	3%
1999	2%	17%	3%
1998	1%	17%	2%
1997	1%	17%	3%
1996	1%	16%	3%
1995	1%	16%	3%
1994	1%	16%	2%

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White

68%

67%

View Data

Showing 2016–2025. Full 32-year historical data available below ↓

White Student Percentage Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	68%	67%
2024	67%	68%
2023	68%	69%	75%
2022	69%	69%	76%
2021	69%	70%	77%
2020	71%	70%	79%
2019	71%	71%	79%
2018	76%	71%	82%
2017	79%	72%	82%
2016	83%	72%	83%
2015	83%	73%	84%
2014	85%	73%	84%
2013	84%	74%	84%
2012	84%	74%	85%
2011	83%	75%	85%
2010	88%	76%	88%
2009	89%	76%	89%
2008	91%	76%	89%
2007	92%	76%	90%
2006	93%	77%	91%
2005	94%	77%	92%
2004	95%	78%	93%
2003	97%	78%	94%
2002	96%	79%	94%
2001	97%	79%	95%
2000	96%	80%	95%
1999	97%	80%	95%
1998	97%	81%	96%
1997	98%	81%	95%
1996	98%	82%	95%
1995	98%	82%	95%
1994	98%	82%	96%

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Two or more races

View Data

Showing 2016–2025. Full 15-year historical data available below ↓

Two or More Races Student Percentage Comparison (2011-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	8%	6%
2024	8%	6%
2023	9%	6%	6%
2022	10%	5%	6%
2021	11%	5%	6%
2020	11%	5%	5%
2019	10%	4%	5%
2018	8%	4%	4%
2017	8%	4%	4%
2016	5%	3%	3%
2015	4%	3%	3%
2014	3%	2%	3%
2013	2%	2%	3%
2012	2%	2%	2%
2011	2%	1%	3%

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All Ethnic Groups

32%

33%

0.51

0.52

View Data

Showing 2016–2025. Full 32-year historical data available below ↓

Diversity Score Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	0.51	0.52
2024	0.52	0.51
2023	0.51	0.50	0.42
2022	0.50	0.50	0.41
2021	0.50	0.48	0.39
2020	0.47	0.48	0.36
2019	0.47	0.47	0.36
2018	0.41	0.47	0.32
2017	0.36	0.45	0.32
2016	0.30	0.46	0.31
2015	0.31	0.44	0.29
2014	0.27	0.44	0.29
2013	0.29	0.42	0.29
2012	0.29	0.42	0.28
2011	0.31	0.41	0.27
2010	0.22	0.39	0.22
2009	0.21	0.39	0.21
2008	0.17	0.39	0.20
2007	0.15	0.39	0.18
2006	0.13	0.38	0.17
2005	0.12	0.38	0.15
2004	0.10	0.36	0.14
2003	0.06	0.36	0.12
2002	0.08	0.35	0.11
2001	0.06	0.35	0.10
2000	0.08	0.33	0.09
1999	0.06	0.33	0.08
1998	0.06	0.32	0.08
1997	0.04	0.32	0.08
1996	0.04	0.30	0.08
1995	0.04	0.30	0.09
1994	0.04	0.30	0.08

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(22-23)

15.8%

20.5%

View Data

Chronic Absenteeism Rate (2021-2023)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2023	15.8%	20.5%	17.8%
2022	12.9%	20.9%	18.6%
2021	4.3%	11.4%	11%

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Eligible for

43%

View Data

Showing 2016–2025. Full 32-year historical data available below ↓

Free Lunch Eligibility Comparison (1994-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	7%	43%
2024	7%	42%
2023	6%	41%	16%
2022	4%	39%	14%
2021	7%	43%	17%
2020	9%	44%	17%
2019	8%	44%	17%
2018	7%	45%	18%
2017	8%	44%	18%
2016	7%	44%	18%
2015	10%	44%	18%
2014	10%	42%	19%
2013	8%	38%	18%
2012	8%	38%	16%
2011	7%	37%	15%
2010	4%	36%	13%
2009	4%	31%	10%
2008	3%	32%	10%
2007	2%	31%	9%
2006	2%	32%	8%
2005	1%	32%	8%
2004	2%	31%	7%
2003	1%	29%	7%
2002	1%	28%	6%
2001	1%	28%	6%
1999	1%	27%	7%
1998	1%	28%	7%
1997	2%	28%	9%
1996	2%	28%	11%
1995	1%	29%	9%
1994	8%	26%	11%

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Eligible for

View Data

Showing 2014–2025. Full 27-year historical data available below ↓

Reduced-Price Lunch Eligibility Comparison (1999-2025)
Year	Twin Chimneys Elementary School	Missouri	Fort Zumwalt School District
2025	1%	7%
2024	1%	7%
2023	1%	7%	4%
2021	1%	6%	4%
2020	2%	6%	5%
2019	1%	6%	5%
2018	1%	6%	5%
2016	1%	6%	3%
2015	1%	7%	5%
2014	2%	7%	5%
2013	2%	7%	4%
2012	3%	7%	4%
2011	4%	7%	4%
2010	3%	8%	4%
2009	3%	8%	4%
2008	1%	8%	4%
2007	1%	8%	4%
2006	1%	8%	4%
2004	1%	7%	3%
2000	1%	7%	3%
1999	1%	6%	4%

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School Statewide Testing

View Education Department Test Scores

School District Name

Fort Zumwalt School District

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

Frequently Asked Questions

What is Twin Chimneys Elementary School's ranking?

Twin Chimneys Elementary School is ranked #155 out of 2,076 schools, which ranks it among the top 10% of public schools in Missouri.

What schools are Twin Chimneys Elementary School often compared to?

Twin Chimneys Elementary Schoolis often viewed alongside schools like Crossroads Elementary School by visitors of our site.

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

59% of students have achieved math proficiency (compared to the 40% MO state average), while 66% of students have achieved reading proficiency (compared to the 43% MO state average).

How many students attend Twin Chimneys Elementary School?

488 students attend Twin Chimneys Elementary School.

What is the racial composition of the student body?

68% of Twin Chimneys Elementary School students are White, 15% of students are Asian, 8% of students are Two or more races, 5% of students are Black, 3% of students are Hispanic, and 1% of students are American Indian.

What is the student-teacher ratio of Twin Chimneys Elementary School?

Twin Chimneys Elementary School has a student ration of 13:1, which is higher than the Missouri state average of 12:1.

What grades does Twin Chimneys Elementary School offer ?

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

What school district is Twin Chimneys Elementary School part of?

Twin Chimneys Elementary School is part of Fort Zumwalt School District.

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Quick Facts (26-27)

Grades: Kindergarten-5
Enrollment: 488 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 32%
: Top 10%
: 59% (Top 20%)
: 66% (Top 10%)
: 60-64% (Top 10%)
: Twin Chimneys Elementary serves the southern part of O'Fallon, MO, covering an area of approximately 1.6 square miles. Most families can expect a drive of about 5-10 minutes to reach the school, with the furthest edge of the zone being around 2 miles away.
Source: National Center for Education Statistics (NCES), MO Dept. of Education