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A

Arnett C Lines Elem School

PublicElementaryGrades K–5

217 Eastern Ave, Barrington, IL 60010 · (847) 381-7850 · Part of Barrington Community Unit School District 220

Palatine Township’s School Grade A− better than 76% of Illinois school districts

Directions
Students
501
Students per teacher
13:1
Free or reduced lunch
14%
Setting
Suburb
Grades
K–5
The gist

What stands out about Arnett C Lines Elem School

  • Its own letter, A: reading and math results near the top of Illinois’s public schools
  • Math proficiency 31 pts above the state
  • Reading / language arts 11 pts above the state
  • Enrollment up 15.7% since 2020–21

Test scores

2020–21
Math proficiency57%
State average 25.9%
Reading / language arts42%
State average 30.7%

Its own letter, A, places these results among Illinois’s 3,406 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

217 Eastern Ave, Barrington

Students

Enrollment by grade
Kindergarten69
Grade 173
Grade 272
Grade 366
Grade 4106
Grade 5115
Enrollment over time
433’20
490’21
477’22
488’23
501’24

Up 15.7% since 2020–21.

Who goes here
White 78%Hispanic 13%Two or more races 4%Asian 4%Black <1%American Indian/Alaska Native <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Arnett C Lines Elem School from Palatine Township families.

Other schools in Barrington Community Unit School District 220

The district →
Barrington Early Learning Center
Prekindergarten · Grades PK · Barrington
194 students14:1
Grove Avenue Elem School
Elementary · Grades K–5 · Barrington
A+
511 students14:1
Roslyn Road Elem School
Elementary · Grades K–5 · Barrington
A+
447 students12:1
North Barrington Elem School
Elementary · Grades K–5 · North Barrington
A
432 students12:1
Barbara B Rose Elem School
Elementary · Grades K–5 · South Barrington
A+
403 students11:1
Countryside Elem School
Elementary · Grades K–5 · Barrington
A
375 students10:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Illinois’s other public schools; Palatine Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.