Skip to content
S
Public schoolElementaryGrades K–5

Arnett C Lines Elem School

🇺🇸 Official data · 2025Barrington, Illinois 60010 · Barrington CUSD 220

72.4/ 100
Success Index (US)
Top 25%

#238 of 2,303 elementary schools in Illinois
#9623 of 50,301 nationally

How is this calculated?
Students
501
Enrollment
501
Source: NCES CCD
Free/reduced-price lunch
14%
Source: NCES CCD
Students per teacher
13.2
Source: NCES CCD

About Arnett C Lines Elem School

Arnett C Lines Elem School is a public elementary located in Barrington, in the Barrington CUSD 220 school district of Illinois, United States. It caters for Grades K–5. In 2025 it enrolled 501 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 72.4 out of 100, placing it in the top 25% of elementary schools in United States and 238th of 2,303 ranked elementary schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (94th percentile), and its weakest is math proficiency (61th percentile).

Other published figures: enrollment 501.

There are 9 schools in Barrington; Arnett C Lines Elem School ranks 5th of 8 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)54%
  • Reading proficiency (30%)58%
  • Community advantage (fewer free/reduced-price lunch) (25%)14%
  • Students per teacher (15%)13.2

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Arnett C Lines Elem School by the official sources.

Enrollment
501
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
14%
Share of students eligible for free or reduced-price lunch.
Students per teacher
13.2
Enrollment divided by FTE teachers; not class size.
Reading proficiency
58%
Share of tested students proficient or above (all students, all grades).
Math proficiency
54%
Share of tested students proficient or above (all students, all grades).

Free academic assessment

Is your child on grade level in reading and math?

Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Centres across NSW, VIC, QLD, WA, SA and ACT

No cost, no obligation. By submitting you agree to be contacted by Success Tutoring about your enquiry. See our privacy policy.

Schools near Arnett C Lines Elem School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Illinois with a comparable Enrollment.

Frequently asked questions

Is Arnett C Lines Elem School a good school?

Arnett C Lines Elem School has a Success Index (US) of 72.4 out of 100 (Top 25% of elementary schools in United States) and ranks #238 of 2,303 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Arnett C Lines Elem School rank in Illinois?

Arnett C Lines Elem School ranks #238 of 2,303 elementary schools in Illinois and #9623 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Arnett C Lines Elem School?

Arnett C Lines Elem School had 501 students in 2025.

Is Arnett C Lines Elem School a elementary school or a high school?

Arnett C Lines Elem School is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near Arnett C Lines Elem School?

There are 10 schools within 15 km of Arnett C Lines Elem School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.