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Lily Lake Grade School

Public Grades PK, KG-5
249th
SchoolDigger Rank ?
of 2,056 Illinois Elementary Schools
Better than 88% of Illinois elementary schools
Summary

Lily Lake Grade School is an exceptional elementary school located in Maple Park, Illinois, serving 279 students in grades PK-5. As part of the Central CUSD 301 district, which is ranked 84 out of 811 districts in Illinois, Lily Lake Grade School has consistently been among the top-performing elementary schools in the state.

The school's academic performance is particularly noteworthy, with 74.8% of students proficient or better in ELA and 64.7% in math, significantly outpacing the state and district averages. Lily Lake Grade School's performance is especially strong in 5th grade, where 90% of students were proficient or better in ELA and 66% in math. The school also excels in supporting specific student subgroups, ranking 89 out of 1,292 Illinois elementary schools for special education students and 180 out of 1,389 for white students.

Compared to nearby schools, Lily Lake Grade School outperforms Prairie View Grade School and Howard B Thomas Grade School in both ELA and math proficiency. However, some schools in the neighboring St. Charles CUSD 303 district, such as Ferson Creek School and Bell-Graham Elementary School, have even higher academic performance. Lily Lake Grade School's consistent high performance, declining chronic absenteeism, and ability to serve a diverse student population make it a standout educational institution in the region.

275
Students ?
14.8
Student/teacher ratio ?
$16,109
Per pupil spending ?
24%
Free/discounted lunch ?
 5N720 IL Route 47
       Maple Park, IL  60151-8531

(847) 464-6011

District: Central CUSD 301


Students who attend Lily Lake Grade School usually attend:

Middle:    Central Middle School
    Prairie Knolls Middle School
High:    Central High School
Racial breakdown:

White:
76.7%
Hispanic:
17.5%
Two or more races:
4.4%
more
 See top rated Illinois elementary schools

 Compare Lily Lake Grade School to nearby elementary schools!
At a glance
Ranking trend: Improving — 80th percentile in 2015 → 88th in 2025
Strengths
Test scores above the Illinois average (69% vs 44% meeting standards)
Ranks in the top 12% of Illinois elementary schools
Ranking is trending up — up 8 percentile points since 2015
Students meeting standards (2024-2025) ?
This school69%
District avg66%
Illinois avg44%
249th of 2,056
Illinois public elementary schools ?
Top 12%▲ up 8 pts since 2015
From top 20% (2015) to top 12% (2025)
See the entire ranking list of Illinois Elementary Schools →
SchoolDigger rating ?
2nd of 4Elementary Schools in the Central CUSD 301
84th of 811Central CUSD 301 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202586.8249 of 205687.9%★★★★☆
202483.6293 of 206785.8%★★★★☆
202389.8188 of 207790.9%★★★★★
202290.1171 of 208291.8%★★★★★
202196.858 of 194897.0%★★★★★
201986.5232 of 208688.9%★★★★☆
201894.091 of 203795.5%★★★★★
201788.0195 of 204490.5%★★★★★
201686.1252 of 204687.7%★★★★☆
201576.8408 of 205280.1%★★★★☆
201491.589 of 209395.7%★★★★★
201383.0320 of 216785.2%★★★★☆
201281.8284 of 216686.9%★★★★☆
201171.6671 of 214768.7%★★★☆☆
201080.0348 of 213983.7%★★★★☆
200985.4132 of 212093.8%★★★★★
200883.6202 of 209290.3%★★★★★
200779.8293 of 209586.0%★★★★☆
200680.0302 of 208685.5%★★★★☆
200580.9283 of 202286.0%★★★★☆
200476.3479 of 203076.4%★★★★☆
200387.797 of 202095.2%★★★★★

Female

YearAvg scoreStatewide rankIllinois percentileRating
202583.5285 of 194285.3%★★★★☆
202477.7351 of 194281.9%★★★★☆
202378.3365 of 195781.3%★★★★☆
202282.7300 of 197084.8%★★★★☆
202194.066 of 168096.1%★★★★★
201985.5215 of 201989.4%★★★★☆
201895.848 of 196497.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202574.1310 of 180082.8%★★★★☆
202468.1386 of 179378.5%★★★★☆

Male

YearAvg scoreStatewide rankIllinois percentileRating
202584.2269 of 194786.2%★★★★☆
202484.0268 of 195986.3%★★★★☆
202393.1100 of 198495.0%★★★★★
202289.3165 of 197791.7%★★★★★
202195.853 of 170796.9%★★★★★
201984.7240 of 201988.1%★★★★☆
201887.9176 of 197291.1%★★★★★

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202590.789 of 129293.1%★★★★★

White

YearAvg scoreStatewide rankIllinois percentileRating
202582.5180 of 138987.0%★★★★☆
202473.0309 of 139277.8%★★★★☆
202378.0244 of 141982.8%★★★★☆
202284.0150 of 142589.5%★★★★☆
202195.224 of 130898.2%★★★★★
201977.6242 of 146283.4%★★★★☆
201890.765 of 146395.6%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Special Education (2025)93rd percentile+5 vs school
White (2025)87th percentile~ school
Male (2025)86th percentile~ school
Female (2025)85th percentile-3 vs school
Low Socio Economic Status (2025)83rd percentile-5 vs school
By subject vs Illinois (2024-2025) ?
English Language Arts75%+22 vs state
Science68%+27 vs state
Mathematics65%+26 vs state

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Frequently Asked Questions about Lily Lake Grade School

In the 2024-25 school year, 275 students attended Lily Lake Grade School.

Students who attend Lily Lake Grade School usually go on to attend:

Middle : Central Middle School
Middle : Prairie Knolls Middle School
High : Central High School

Students at Lily Lake Grade School are 77% White, 17% Hispanic, 4% Two or more races.

Lily Lake Grade School ranks 249th of 2056 Illinois elementary schools. SchoolDigger rates this school 4 stars out of 5.


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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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