Chelsea Elementary School (Ranked Top 5% for 2025-26)

22265 S 80th Ave
Frankfort, IL 60423

( shown in map)

10/

Top 5%

Serving 889 students in grades 3-5, Chelsea Elementary School ranks in the top 5% of all schools in Illinois for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).

The percentage of students achieving is 69% (which is higher than the Illinois state average of 27%). The percentage of students achieving is 73% (which is higher than the Illinois state average of 30%).

The student-teacher ratio of 16:1 is higher than the Illinois state level of 13:1.

Minority enrollment is 26% of the student body (majority Hispanic and Black), which is lower than the Illinois state average of 55% (majority Hispanic).

Quick Facts (2025-26)

Grades: 3-5
Enrollment: 889 students
Student-Teacher Ratio: 16:1
Minority Enrollment: 26%
: Top 5% in IL
: 69% (Top 5%)
: 73% (Top 5%)
: 77% (Top 10%)
Source: National Center for Education Statistics (NCES), IL Dept. of Education

Top Rankings

Chelsea Elementary School ranks among the top 20% of public schools in Illinois for:

School Overview

Chelsea Elementary School's student population of 889 students has grown by 8% over five school years.

The teacher population of 57 teachers has grown by 9% over five school years.

Awards

Blue Ribbon School - Selected in 2022

Grades Offered

Grades 3-5

View Data

Distribution of Students By Grade Trends
Grade	Chelsea Elementary School
3	303
4	286
5	300

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Total Students

889 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Chelsea Elementary School
2023	882
2022	853
2021	842
2020	819
2019	819
2018	823
2017	823
2016	803
2015	801
2014	806
2013	849
2012	854
2011	846
2010	848
2009	800
2008	742
2007	699
2006	470
2005	454
2004	443
2003	410
2002	381
2001	386
2000	375
1999	355
1998	324
1997	293
1996	554
1995	526
1994	497
1993	486
1992	456
1991	429
1990	409
1989	402
1988	415
1987	406

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Gender %

Total Classroom Teachers

57 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Chelsea Elementary School
2023	55
2022	57
2020	52
2019	52
2018	50
2017	50
2016	49
2015	48
2014	49
2013	44
2012	30
2011	31
2010	34
2009	36
2008	33
2007	28
2006	26
2005	26
2004	23
2003	23
2002	22
2001	19
2000	19
1999	18
1998	16
1997	15
1996	23
1995	23
1994	22
1993	20
1992	21
1991	20
1990	18

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Last Day of School

Wed. Jun 3, 2026

School Motto

A Tradition of Excellence

School Rankings

Chelsea Elementary School ranks within the top 5% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).

The of Chelsea Elementary School is 0.44, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.

This School

State Level (IL)

#39 out of 3542 schools
(Top 5%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Chelsea Elementary School
2023	#39
2022	#46
2021	#56
2019	#121
2018	#139
2017	#345
2016	#331
2015	#522
2014	#307
2013	#362
2012	#356

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69%

27%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	69%	27%	71%
2021	64%	28%	67%
2019	70%	33%	74%
2018	70%	32%	75%
2017	62%	32%	68%
2016	57%	31%	58%
2015	47%	29%	46%
2014	84%	59%	78%
2013	80%	58%	76%
2012	97%	80%	95%
2011	96%	80%	94%

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73%

30%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2022	73%	30%	75%
2021	68%	32%	76%
2019	68%	38%	77%
2018	68%	37%	75%
2017	56%	38%	70%
2016	57%	36%	67%
2015	52%	38%	58%
2014	78%	57%	78%
2013	79%	58%	77%
2012	90%	75%	92%
2011	90%	75%	91%

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77%

50%

Student-Teacher Ratio

16:1

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	16:1	14:1	15:1
2022	15:1	14:1	14:1
2020	16:1	15:1	15:1
2019	16:1	15:1	15:1
2018	16:1	16:1	16:1
2017	16:1	15:1	16:1
2016	16:1	16:1	17:1
2015	17:1	16:1	16:1
2014	16:1	16:1	16:1
2013	19:1	13:1	18:1
2012	28:1	16:1	19:1
2011	28:1	16:1	19:1
2010	25:1	16:1	18:1
2009	23:1	16:1	18:1
2008	22:1	18:1	18:1
2007	25:1	17:1	17:1
2006	18:1	16:1	18:1
2005	17:1	16:1	17:1
2004	19:1	17:1	18:1
2003	18:1	16:1	16:1
2002	17:1	16:1	16:1
2001	20:1	16:1	17:1
2000	20:1	16:1	17:1
1999	20:1	16:1	18:1
1998	20:1	17:1	19:1
1997	20:1	17:1	20:1
1996	25:1	17:1	22:1
1995	23:1	17:1	22:1
1994	23:1	18:1	21:1
1993	24:1	18:1	22:1
1992	22:1	17:1	20:1
1991	22:1	17:1	20:1
1990	23:1	18:1	21:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	3%	6%	3%
2022	3%	5%	3%
2021	2%	5%	3%
2020	2%	5%	3%
2019	2%	5%	3%
2018	2%	5%	3%
2017	2%	5%	3%
2016	2%	5%	3%
2015	3%	6%	3%
2014	3%	5%	3%
2013	2%	5%	2%
2012	3%	4%	3%
2011	2%	5%	3%
2010	4%	5%	4%
2009	4%	5%	3%
2008	2%	5%	3%
2007	2%	5%	2%
2006	2%	5%	3%
2004	2%	4%	2%
2003	2%	4%	2%
2002	2%	4%	1%
2001	2%	4%	2%
2000	2%	3%	2%
1999	2%	3%	2%
1998	3%	3%	2%
1997	3%	3%	2%
1996	2%	3%	2%
1995	2%	3%	2%
1994	3%	3%	1%
1993	1%	3%	1%
1992	1%	3%	2%

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Hispanic

28%

View Data

Hispanic Student Percentage Comparison Over Years (1996-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	8%	27%	8%
2022	8%	27%	8%
2021	7%	27%	7%
2020	7%	26%	7%
2019	7%	26%	7%
2018	7%	26%	7%
2017	7%	26%	7%
2016	7%	26%	7%
2015	7%	25%	7%
2014	7%	25%	6%
2013	7%	24%	7%
2012	7%	24%	7%
2011	6%	23%	7%
2010	4%	22%	4%
2009	4%	22%	4%
2008	5%	21%	4%
2007	4%	20%	3%
2006	3%	19%	3%
2005	3%	18%	3%
2004	3%	18%	3%
2003	3%	17%	3%
2002	3%	16%	3%
2001	2%	15%	2%
2000	2%	15%	2%
1999	3%	14%	2%
1998	2%	13%	1%
1997	2%	13%	1%
1996	1%	12%	1%

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Black

17%

View Data

Black Student Percentage Comparison Over Years (1996-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	8%	17%	8%
2022	7%	17%	7%
2021	6%	17%	7%
2020	6%	17%	6%
2019	6%	17%	6%
2018	6%	17%	6%
2017	6%	17%	6%
2016	7%	17%	6%
2015	5%	17%	5%
2014	5%	17%	5%
2013	5%	18%	5%
2012	4%	18%	4%
2011	4%	18%	4%
2010	4%	20%	4%
2009	4%	20%	5%
2008	5%	20%	5%
2007	3%	20%	4%
2006	4%	20%	3%
2005	3%	20%	3%
2004	1%	21%	2%
2003	2%	21%	2%
2002	2%	21%	2%
2001	2%	21%	2%
2000	2%	21%	1%
1999	1%	21%	1%
1998	2%	21%	1%
1997	1%	20%	1%
1996	1%	21%	1%

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White

74%

45%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	75%	45%	76%
2022	77%	47%	78%
2021	80%	47%	79%
2020	82%	48%	81%
2019	82%	48%	81%
2018	82%	49%	82%
2017	82%	49%	82%
2016	82%	49%	82%
2015	82%	49%	82%
2014	82%	50%	83%
2013	83%	50%	84%
2012	84%	51%	85%
2011	86%	51%	84%
2010	88%	53%	88%
2009	88%	53%	88%
2008	88%	54%	88%
2007	91%	55%	91%
2006	91%	56%	91%
2005	94%	57%	92%
2004	94%	57%	93%
2003	93%	58%	93%
2002	93%	59%	94%
2001	94%	60%	94%
2000	94%	61%	95%
1999	94%	62%	95%
1998	93%	63%	96%
1997	94%	64%	96%
1996	96%	64%	96%
1995	96%	65%	97%
1994	96%	65%	98%
1993	99%	65%	98%
1992	99%	66%	98%
1991	97%	66%	97%

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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	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	6%	4%	5%
2022	5%	4%	4%
2021	5%	4%	4%
2020	3%	4%	3%
2019	3%	4%	3%
2018	3%	3%	2%
2017	3%	3%	2%
2016	2%	3%	2%
2015	3%	3%	3%
2014	3%	3%	3%
2013	3%	3%	2%

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All Ethnic Groups

0.44

0.69

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	0.42	0.70	0.41
2022	0.40	0.68	0.39
2021	0.35	0.68	0.37
2020	0.32	0.68	0.34
2019	0.32	0.68	0.34
2018	0.32	0.67	0.32
2017	0.32	0.67	0.32
2016	0.32	0.67	0.32
2015	0.32	0.67	0.32
2014	0.32	0.66	0.31
2013	0.31	0.66	0.30
2012	0.29	0.65	0.28
2011	0.27	0.66	0.28
2010	0.22	0.64	0.22
2009	0.22	0.64	0.22
2008	0.22	0.64	0.21
2007	0.17	0.63	0.18
2006	0.17	0.61	0.17
2005	0.12	0.61	0.14
2004	0.12	0.60	0.14
2003	0.13	0.59	0.12
2002	0.13	0.59	0.12
2001	0.12	0.58	0.11
2000	0.12	0.57	0.10
1999	0.12	0.56	0.10
1998	0.13	0.56	0.08
1997	0.12	0.54	0.08
1996	0.07	0.53	0.07
1995	0.08	0.53	0.05
1994	0.08	0.52	0.05
1993	0.01	0.52	0.03
1992	0.02	0.52	0.03
1991	0.06	0.52	0.05

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Eligible for

43%

View Data

Free Lunch Eligibility Comparison Over Years (2013-2023)
Year	Chelsea Elementary School	Illinois	Frankfort CCSD 157c School District
2023	4%	43%	4%
2022	4%	43%	4%
2021	4%	44%	4%
2020	4%	47%	4%
2019	4%	47%	4%
2018	4%	46%	4%
2017	4%	46%	4%
2016	3%	47%	3%
2015	3%	52%	4%
2014	4%	47%	4%
2013	4%	45%	5%

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Eligible for (11-12)

27%

School Statewide Testing

School District Name

Frankfort CCSD 157c School District

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

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Chelsea Elementary School's ranking?

Chelsea Elementary School is ranked #39 out of 3,542 schools, which ranks it among the top 5% of public schools in Illinois.

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

69% of students have achieved math proficiency (compared to the 27% IL state average), while 73% of students have achieved reading proficiency (compared to the 30% IL state average).

How many students attend Chelsea Elementary School?

889 students attend Chelsea Elementary School.

What is the racial composition of the student body?

74% of Chelsea Elementary School students are White, 9% of students are Hispanic, 8% of students are Black, 6% of students are Two or more races, and 3% of students are Asian.

What is the student-teacher ratio of Chelsea Elementary School?

Chelsea Elementary School has a student ration of 16:1, which is higher than the Illinois state average of 13:1.

What grades does Chelsea Elementary School offer ?

Chelsea Elementary School offers enrollment in grades 3-5

What school district is Chelsea Elementary School part of?

Chelsea Elementary School is part of Frankfort CCSD 157c School District.