Arnett C Lines Elementary School (Ranked Top 5% for 2026)

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Arnett C Lines Elementary School

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Top 5%

Serving 488 students in grades Kindergarten-5, Arnett C Lines 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 64% (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 13:1 is equal to the Illinois state level of 13:1.

Minority enrollment is 22% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).

Quick Facts (2026)

Grades: Kindergarten-5
Enrollment: 488 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 22%
: Top 5% in IL
: 64% (Top 5%)
: 73% (Top 5%)
: 75-79% (Top 10%)
Source: National Center for Education Statistics (NCES), IL Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

Arnett C Lines Elementary School ranks among the top 20% of public schools in Illinois for:

Category

Attribute

Overall Rank

Highest overall rank (Top 5%)

Math Proficiency

Highest math proficiency (Top 5%)

Reading/Language Arts Proficiency

Highest reading/language arts proficiency (Top 5%)

Science Proficiency

Highest science proficiency (Top 10%)

<�鶹��ý class='so-dt-title' id="overview">School Overview

Arnett C Lines Elementary School's student population of 488 students has grown by 12% over five school years.

The teacher population of 37 teachers has grown by 12% over five school years.

Awards

Blue Ribbon School - Selected in 2008

Grades Offered

Grades Kindergarten-5

View Data

Distribution of Students By Grade Trends
Grade	Arnett C Lines Elementary School
Kind	64
1	70
2	64
3	105
4	113
5	72

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Total Students

488 students

View Data

Total Students Trends Over Years (1988-2024)
Year	Arnett C Lines Elementary School
2024	488
2023	477
2022	490
2021	433
2020	451
2019	451
2018	449
2017	449
2016	462
2015	482
2014	451
2013	480
2012	486
2011	518
2010	559
2009	540
2008	578
2007	569
2006	594
2005	607
2004	569
2003	586
2002	606
2001	622
2000	603
1999	597
1998	605
1997	608
1996	583
1995	551
1994	516
1993	469
1992	490
1991	502
1990	449
1989	446
1988	450

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Gender %

Total Classroom Teachers

37 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2024)
Year	Arnett C Lines Elementary School
2024	37
2023	32
2022	36
2020	34
2019	34
2018	33
2017	33
2016	33
2015	30
2014	26
2013	27
2012	31
2011	30
2010	32
2009	35
2008	32
2007	32
2006	37
2005	36
2004	32
2003	32
2002	34
2001	31
2000	31
1999	31
1998	32
1997	30
1996	30
1995	28
1994	25
1993	23
1992	25
1991	24
1990	24
1989	25
1988	24
1987	22

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School Calendar

Last Day of School

Mon. May 25, 2026

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

Arnett C Lines 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 Arnett C Lines Elementary School is 0.38, 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)

#64 out of 3542 schools
(Top 5%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Arnett C Lines Elementary School
2023	#64
2022	#76
2021	#475
2019	#403
2018	#218
2017	#142
2016	#109
2015	#125
2014	#128
2013	#260
2012	#351

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64%

27%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2023	64%	27%	49%
2021	57%	28%	46%
2019	54%	33%	56%
2018	64%	32%	58%
2017	66%	32%	57%
2016	71%	31%	56%
2015	68%	29%	53%
2014	87%	59%	83%
2013	83%	58%	82%
2012	96%	80%	92%
2011	94%	80%	93%

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73%

30%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2022	73%	30%	52%
2021	42%	32%	49%
2019	58%	38%	60%
2018	65%	37%	58%
2017	67%	38%	64%
2016	67%	36%	60%
2015	68%	38%	62%
2014	85%	57%	79%
2013	81%	58%	82%
2012	91%	75%	89%
2011	89%	75%	90%

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75-79%

50%

Student-Teacher Ratio

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	13:1	13:1
2023	15:1	14:1	14:1
2022	14:1	14:1	13:1
2020	13:1	15:1	14:1
2019	13:1	15:1	14:1
2018	14:1	16:1	15:1
2017	14:1	16:1	15:1
2016	14:1	16:1	15:1
2015	16:1	16:1	15:1
2014	17:1	16:1	16:1
2013	18:1	13:1	15:1
2012	16:1	16:1	16:1
2011	17:1	16:1	16:1
2010	18:1	16:1	16:1
2009	16:1	16:1	16:1
2008	18:1	18:1	19:1
2007	18:1	17:1	17:1
2006	16:1	16:1	17:1
2005	17:1	17:1	16:1
2004	18:1	17:1	17:1
2003	18:1	17:1	17:1
2002	18:1	17:1	18:1
2001	20:1	17:1	18:1
2000	19:1	17:1	18:1
1999	19:1	17:1	17:1
1998	19:1	17:1	17:1
1997	20:1	17:1	17:1
1996	19:1	17:1	17:1
1995	20:1	18:1	17:1
1994	21:1	18:1	17:1
1993	20:1	17:1	17:1
1992	20:1	17:1	17:1
1991	21:1	17:1	17:1
1990	19:1	18:1	17:1
1989	18:1	18:1	17:1
1988	19:1	18:1	17:1
1987	19:1	18:1	18:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (1991-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	4%	6%
2023	4%	6%	17%
2022	6%	5%	17%
2021	5%	5%	16%
2020	6%	5%	16%
2019	6%	5%	16%
2018	6%	5%	14%
2017	6%	5%	14%
2016	6%	5%	13%
2015	6%	6%	12%
2014	4%	5%	12%
2013	5%	5%	11%
2012	5%	4%	11%
2011	5%	5%	10%
2010	7%	5%	11%
2009	6%	5%	10%
2008	6%	5%	10%
2007	6%	5%	9%
2006	5%	5%	9%
2005	4%	5%	8%
2004	3%	4%	7%
2003	3%	4%	5%
2002	2%	4%	6%
2001	1%	4%	6%
2000	1%	3%	6%
1999	1%	3%	6%
1997	1%	3%	6%
1996	1%	3%	5%
1995	1%	3%	5%
1992	2%	3%	4%
1991	2%	3%	5%

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Hispanic

13%

28%

View Data

Hispanic Student Percentage Comparison Over Years (1989-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	13%	28%
2023	14%	27%	19%
2022	13%	27%	19%
2021	8%	27%	19%
2020	16%	26%	19%
2019	16%	26%	19%
2018	15%	26%	19%
2017	15%	26%	19%
2016	15%	26%	19%
2015	14%	25%	18%
2014	8%	25%	17%
2013	6%	24%	17%
2012	7%	24%	16%
2011	6%	23%	14%
2010	8%	22%	15%
2009	3%	22%	14%
2008	8%	21%	13%
2007	5%	20%	12%
2006	5%	19%	11%
2005	5%	18%	10%
2004	1%	18%	10%
2003	1%	17%	11%
2002	1%	16%	9%
2001	1%	15%	8%
1999	1%	14%	7%
1998	1%	13%	6%
1997	1%	13%	6%
1993	1%	11%	4%
1991	1%	10%	4%
1990	1%	9%	3%
1989	1%	9%	3%

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Black

17%

View Data

Black Student Percentage Comparison Over Years (2004-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	1%	17%
2023	1%	17%	2%
2022	1%	17%	2%
2021	2%	17%	2%
2020	2%	17%	1%
2019	2%	17%	1%
2018	1%	17%	1%
2017	1%	17%	1%
2016	2%	17%	1%
2015	1%	17%	1%
2014	1%	17%	1%
2013	1%	18%	1%
2012	1%	18%	1%
2011	1%	18%	2%
2009	2%	20%	2%
2008	2%	20%	2%
2007	1%	20%	2%
2005	2%	20%	2%
2004	1%	21%	2%

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White

78%

45%

View Data

White Student Percentage Comparison Over Years (1988-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	78%	45%
2023	78%	45%	58%
2022	76%	47%	58%
2021	82%	47%	59%
2020	73%	48%	60%
2019	73%	48%	60%
2018	74%	49%	63%
2017	74%	49%	63%
2016	73%	49%	64%
2015	74%	49%	66%
2014	82%	50%	67%
2013	82%	50%	68%
2012	82%	51%	69%
2011	81%	51%	71%
2010	85%	53%	72%
2009	89%	53%	74%
2008	84%	54%	75%
2007	88%	55%	77%
2006	90%	56%	78%
2005	89%	57%	80%
2004	95%	57%	81%
2003	96%	58%	83%
2002	97%	59%	84%
2001	97%	60%	84%
2000	98%	61%	86%
1999	98%	62%	86%
1998	99%	63%	87%
1997	98%	64%	87%
1996	99%	64%	89%
1995	99%	65%	88%
1994	100%	65%	89%
1993	99%	65%	90%
1992	98%	66%	91%
1991	97%	66%	91%
1990	98%	66%	92%
1989	98%	66%	93%
1988	98%	67%	94%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2012-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	4%	4%
2023	3%	4%	4%
2022	4%	4%	4%
2021	3%	4%	4%
2020	3%	4%	4%
2019	3%	4%	4%
2018	4%	3%	3%
2017	4%	3%	3%
2016	4%	3%	3%
2015	5%	3%	3%
2014	5%	3%	3%
2013	5%	3%	3%
2012	5%	3%	3%

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All Ethnic Groups

0.38

0.69

View Data

Diversity Score Comparison Over Years (1988-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	0.38	0.69
2023	0.37	0.70	0.60
2022	0.40	0.68	0.60
2021	0.32	0.68	0.60
2020	0.44	0.68	0.58
2019	0.44	0.68	0.58
2018	0.43	0.67	0.56
2017	0.43	0.67	0.56
2016	0.44	0.67	0.55
2015	0.43	0.67	0.52
2014	0.32	0.66	0.52
2013	0.32	0.66	0.51
2012	0.33	0.65	0.49
2011	0.34	0.66	0.48
2010	0.29	0.64	0.45
2009	0.21	0.64	0.43
2008	0.29	0.64	0.41
2007	0.22	0.63	0.38
2006	0.21	0.61	0.37
2005	0.21	0.61	0.34
2004	0.10	0.60	0.33
2003	0.08	0.59	0.31
2002	0.06	0.59	0.29
2001	0.06	0.58	0.28
2000	0.04	0.57	0.25
1999	0.04	0.56	0.25
1998	0.02	0.56	0.24
1997	0.04	0.54	0.23
1996	0.02	0.53	0.21
1995	0.02	0.53	0.22
1994	0.02	0.52	0.20
1993	0.02	0.52	0.18
1992	0.04	0.52	0.17
1991	0.06	0.52	0.16
1990	0.04	0.51	0.14
1989	0.04	0.51	0.13
1988	0.04	0.50	0.11

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Eligible for

10%

43%

View Data

Free Lunch Eligibility Comparison Over Years (2002-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	10%	43%
2023	10%	43%	17%
2022	10%	43%	17%
2021	11%	44%	17%
2020	14%	47%	19%
2019	14%	47%	19%
2018	10%	46%	16%
2017	10%	46%	16%
2016	12%	47%	17%
2015	16%	52%	20%
2014	12%	47%	19%
2013	6%	45%	16%
2011	7%	39%	13%
2010	6%	37%	12%
2009	5%	33%	11%
2008	5%	32%	9%
2007	2%	32%	9%
2006	3%	32%	8%
2005	1%	32%	7%
2003	1%	30%	6%
2002	1%	30%	4%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2005-2024)
Year	Arnett C Lines Elementary School	Illinois	Barrington Community Unit School District 220
2024	3%	4%
2023	4%	4%	5%
2022	3%	4%	5%
2021	4%	4%	5%
2020	2%	2%	1%
2019	2%	2%	1%
2018	3%	4%	4%
2017	3%	4%	4%
2016	3%	3%	2%
2015	1%	2%	2%
2014	1%	3%	2%
2013	2%	5%	2%
2012	7%	27%	13%
2011	1%	5%	2%
2010	1%	6%	3%
2009	1%	6%	3%
2007	1%	6%	3%
2006	1%	6%	2%
2005	1%	5%	2%

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School Statewide Testing

School District Name

Barrington Community Unit School District 220

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

<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

What is Arnett C Lines Elementary School's ranking?

Arnett C Lines Elementary School is ranked #64 out of 3,542 schools, which ranks it among the top 5% of public schools in Illinois.

What schools are Arnett C Lines Elementary School often compared to?

Arnett C Lines Elementary Schoolis often viewed alongside schools like Seth Paine Elementary School by visitors of our site.

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

64% 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 Arnett C Lines Elementary School?

488 students attend Arnett C Lines Elementary School.

What is the racial composition of the student body?

78% of Arnett C Lines Elementary School students are White, 13% of students are Hispanic, 4% of students are Asian, 4% of students are Two or more races, and 1% of students are Black.

What is the student-teacher ratio of Arnett C Lines Elementary School?

Arnett C Lines Elementary School has a student ration of 13:1, which is equal to the Illinois state average of 13:1.

What grades does Arnett C Lines Elementary School offer ?

Arnett C Lines Elementary School offers enrollment in grades Kindergarten-5

What school district is Arnett C Lines Elementary School part of?

Arnett C Lines Elementary School is part of Barrington Community Unit School District 220.

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Quick Facts (2026)

Grades: Kindergarten-5
Enrollment: 488 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 22%
: Top 5%
: 64% (Top 5%)
: 73% (Top 5%)
: 75-79% (Top 10%)
Source: National Center for Education Statistics (NCES), IL Dept. of Education