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Palatine CCSD 15


At a glance
399thof 738 Illinois districts▲ 16
Better than 45% of Illinois districts
Elementary 15Middle 5Grades PK, KG-8
580 N 1st Bank Dr
Palatine, IL 60067-8110
·(847) 963-3000·All Illinois district rankings →
Statewide performance 2018–2026
2026: better than 45.9% of districts
20
Schools
11,321
Students
2
5-star schools
Top rankedMarion Jordan Elementary School146th of 1,737 Illinois elementary schools
▲
Biggest riser
Lake Louise Elementary School up 208 spots statewide this year
◉
Smallest classes
Walter R Sundling Middle School 11.2 students per teacher
✦
Newly ranked this year
Thomas Jefferson Middle School
SchoolDigger ratings
5★
4★
2★
1★
2 schools without a SchoolDigger rating (too few tested students)
Summary:

Palatine CCSD 15 includes 18 schools—13 elementary schools serving prekindergarten through grade 5 and five middle schools serving grades 6–8—in the Palatine area. In 2025–26, the schools averaged about 60% proficiency in English Language Arts (ELA) and 44% in math, compared with state figures of 56% and 40%. The averages were above state results, but performance varied widely: all-grades scores spanned 42 points in ELA and 49 points in math, with the lowest-scoring schools below the state in both subjects. The most important finding for families is that district averages conceal sharply different results from school to school.

Thomas Jefferson Middle School led all schools in ELA at 83%, while Marion Jordan Elementary School led in math at 71%; Marion Jordan also led elementary schools in ELA at 80%. At the middle-school level, Thomas Jefferson had the strongest math result, 63%. At the other end, Lake Louise Elementary School had the lowest ELA result at 41%, and Carl Sandburg Middle School the lowest math result at 22%. For a same-grade comparison, fifth-grade Science ranged from 80% at Central Road Elementary School to 35% at Lake Louise.

ELA improved more clearly than math: among 17 schools with results in both years, average ELA rose about 6 points from 2024–25 to 2025–26, while the state gained about 3 points; math was essentially flat as the state improved about 1 point. SchoolDigger’s statewide percentile rankings also show different trajectories: Central Road rose from the 65th to the 89th percentile, while Walter R. Sundling Middle School fell from the 72nd to the 25th, despite a 13-point ELA increase over two years. The 2024–25 free/reduced lunch eligible figures offer context, not an explanation: Willow Bend Elementary School had 50% eligible and results above state in both subjects, while Lake Louise had 54% eligible and lower results. These comparisons reflect the 17 schools with year-to-year ELA and math results.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Districts nearby

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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