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Algonquin Lakes Elementary School

Public Grades K-5
819th
SchoolDigger Rank ?
of 1,737 Illinois Elementary Schools
Better than 53% of Illinois elementary schools
Summary

Algonquin Lakes Elementary School serves 408 students in grades K–5 in Algonquin, in CUSD 300. Its 2025–2026 results are above state and district averages in all-grades English language arts (ELA) and math, but the most important finding is the sharp grade-level split: from fourth to fifth grade, proficiency fell 16 points in ELA and 33 points in math.

Math is the school’s strongest all-grades subject, while fifth-grade science is its clearest weakness compared with nearby schools and state and district results. All-grades math proficiency was 50%, versus 40% statewide and 39% districtwide; that ranked third among nearby K–5 schools with results. ELA proficiency was 58%, above the state’s 56% and the district’s 52%, and tied for third among nearby K–5 schools. Fourth-grade ELA and math were each 67%, second-highest among nearby schools reporting those results, behind Eastview Elementary School. Fifth-grade results were weaker: ELA was 51% and math 35%, both below state and district averages. Fifth-grade science was 40%, below the state’s 48% and the district’s 45%, and ranked fourth among nearby schools with reported results.

Results remain above state averages, but both ELA and math declined in the latest year: ELA fell 3 points to 58% and math fell 10 points to 50% from 2024–2025. The state gap narrowed to 2 points in ELA and 10 points in math. SchoolDigger ranked the school at the 53rd percentile with 3 stars in 2025–2026, down from the 75th percentile the year before. Attendance is a relative bright spot: chronic absenteeism was 12% in 2025–2026, compared with 22% in the district and 24% statewide. In 2024–2025, 58% of students were free/reduced lunch eligible, below the nearby-school average of 72%; the student-teacher ratio was 12.8, close to the nearby median of 12.6. SchoolDigger’s ranking for Female Students fell to the 33rd percentile in 2025–2026, from the 70th percentile the year before, compared with the school’s overall 53rd percentile—a notable decline in its relative standing for this group.

408
Students ?
12.8
Student/teacher ratio ?
$19,707
Per pupil spending ?
58.1%
Free/reduced lunch eligible (2024-25) ?
95%
Measles protection (all grades) (2025-26)
 1401 Compton Dr
       Algonquin, IL  60102-5003

(847) 532-7500

District: Cusd 300


Students who attend Algonquin Lakes Elementary School usually attend:

Middle:    Algonquin Middle School
High:    Oak Ridge School
Racial breakdown:

White:
44.1%
Hispanic:
41.7%
Two or more races:
5.1%
more
 See top rated Illinois elementary schools

 Compare Algonquin Lakes Elementary School to nearby elementary schools!
At a glance
▼ Ranking trend: Declining — 70th percentile in 2016 → 53rd in 2026
Strengths
✓Above the Illinois median (53rd percentile)
Worth a look
!Ranking has slipped — down 17 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school49%
District avg45%
Illinois avg48%
819th of 1,737
Illinois public elementary schools ?
Top 47%▼ down 17 pts since 2016
From top 30% (2016) to top 47% (2026)
See the entire ranking list of Illinois Elementary Schools →
★★★★★
SchoolDigger rating ?
9th of 18Elementary Schools in the Cusd 300
470th of 738Cusd 300 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
202651.0819 of 173752.8%★★★☆☆
202574.2507 of 205675.3%★★★★☆
202475.5467 of 206777.4%★★★★☆
202377.2421 of 207779.7%★★★★☆
202273.5509 of 208275.6%★★★★☆
202178.6365 of 194881.3%★★★★☆
201978.8378 of 208681.9%★★★★☆
201889.5173 of 203791.5%★★★★★
201775.9448 of 204478.1%★★★★☆
201666.9613 of 204670.0%★★★★☆
201577.4400 of 205280.5%★★★★☆
201459.0898 of 209357.1%★★★☆☆
201365.6792 of 216763.5%★★★☆☆
201268.5792 of 216663.4%★★★☆☆
201170.1736 of 214765.7%★★★☆☆
201070.9710 of 213966.8%★★★☆☆
200970.8705 of 212066.7%★★★☆☆
200872.5642 of 209269.3%★★★☆☆
200780.8264 of 209587.4%★★★★☆
200674.9513 of 208675.4%★★★★☆
200578.6354 of 202282.5%★★★★☆
200477.4427 of 203079.0%★★★★☆
200379.5358 of 202082.3%★★★★☆

Disabled

YearAvg scoreStatewide rankIllinois percentileRating
202579.5130 of 104987.6%★★★★☆
202471.4138 of 88684.4%★★★★☆
202365.9200 of 90777.9%★★★★☆

English Language Learner

YearAvg scoreStatewide rankIllinois percentileRating
202558.0244 of 78869.0%★★★☆☆
202469.9116 of 82686.0%★★★★☆
202392.916 of 78898.0%★★★★★
202272.290 of 76888.3%★★★★☆
201981.744 of 74394.1%★★★★★
201880.365 of 71890.9%★★★★★

Female

YearAvg scoreStatewide rankIllinois percentileRating
202635.1858 of 128633.3%★★☆☆☆
202567.9587 of 194269.8%★★★☆☆
202465.9571 of 194270.6%★★★★☆
202372.3464 of 195776.3%★★★★☆
202271.3498 of 197074.7%★★★★☆
202172.5379 of 168077.4%★★★★☆
201976.4405 of 201979.9%★★★★☆
201888.4162 of 196491.8%★★★★★

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
202654.9211 of 53660.6%★★★☆☆
202575.0166 of 98283.1%★★★★☆
202482.985 of 95991.1%★★★★★
202388.261 of 97093.7%★★★★★
202279.8120 of 95487.4%★★★★☆
202189.437 of 74295.0%★★★★★
201983.465 of 95593.2%★★★★★
201886.469 of 93892.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
202655.9389 of 100161.1%★★★☆☆
202583.6151 of 180091.6%★★★★★
202486.3112 of 179393.8%★★★★★
202385.1119 of 180893.4%★★★★★
202284.8107 of 176393.9%★★★★★
202181.9107 of 151492.9%★★★★★
201984.4114 of 181693.7%★★★★★
201891.947 of 176597.3%★★★★★

Male

YearAvg scoreStatewide rankIllinois percentileRating
202646.4682 of 131148.0%★★☆☆☆
202576.5422 of 194778.3%★★★★☆
202480.7322 of 195983.6%★★★★☆
202378.8354 of 198482.2%★★★★☆
202273.3452 of 197777.1%★★★★☆
202178.4289 of 170783.1%★★★★☆
201978.9347 of 201982.8%★★★★☆
201888.5166 of 197291.6%★★★★★

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202569.9286 of 129277.9%★★★★☆
202473.6205 of 119582.8%★★★★☆
202361.6335 of 115671.0%★★★★☆
202247.5439 of 111360.6%★★★☆☆
202158.8192 of 64070.0%★★★★☆
201967.1252 of 119478.9%★★★★☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202649.9601 of 114947.7%★★☆☆☆
202561.8517 of 138962.8%★★★☆☆
202467.4398 of 139271.4%★★★★☆
202370.4341 of 141976.0%★★★★☆
202266.3416 of 142570.8%★★★★☆
202171.0304 of 130876.8%★★★★☆
201971.7340 of 146276.7%★★★★☆
201884.9155 of 146389.4%★★★★☆
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)
Disabled (2025)88th percentile+12 vs school
Special Education (2025)78th percentile+3 vs school
English Language Learner (2025)69th percentile-6 vs school
Low Socio Economic Status (2026)61st percentile+8 vs school
Hispanic (2026)61st percentile+8 vs school
Male (2026)48th percentile-5 vs school
White (2026)48th percentile-5 vs school
Female (2026)33rd percentile-20 vs school
By subject vs Illinois (2025-2026) ?
English Language Arts58%~ state avg
Mathematics50%+10 vs state
Science40%-8 vs state

5.0
2 ratings · 2 written reviews
5★2
4★0
3★0
2★0
1★0
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What people are saying
by a parent
Sunday, April 8, 2012

Open Quote This is one of the better public school my kids have been to. I found the school to be clean and the principal very efficient at handling any discipline issues. I also noticed that the demographics here are slowly shifting here towards parents who either both have college/master's degrees or are professionally employed and value education (which is true of Algonquin/McHenry areas in the past 10 years); I noticed another parent had the same observations as here. I am surprised that this only has 3 stars ranking. I suspect that in a year or two, this school will be among the preferred elementary schools. My kids both still miss the school (we've now moved out of state) and I miss the nice neighborhood around the school, with its parks and trails. Close Quote


by a parent
Friday, April 15, 2011

Open Quote A relatively new school in Algonquin. My daughter has been attending the school for a year now and we have been happy with the facility and more importantly with the principal (Ms. Ryan) and the teachers. The village of Algonquin itself is transitioning to a more white collar neighborhood and this is reflected in the demographics as well, at this school. I notice a lot of parents with graduate degrees and good education, taking interest in the PTA and other school related activities. The local parks are safe and well kept by the village as well, making it all the more convenient. If you plan to buy or rent in the local Algonquin Lakes neighborhood, this would be a good time, especially since there is still good supply of homes and low rates. The neighborhood is conveniently located for work in Barrington, IL and Schaumburg, and Elgin as well - Makes it an opitimum location for Work, & School. Overall, would definitely rank the school at a 4 for now and pehaps a 5, if they keep up the good work in the future. Close Quote





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Frequently Asked Questions about Algonquin Lakes Elementary School

Students who attend Algonquin Lakes Elementary School usually go on to attend:

Middle : Algonquin Middle School
High : Oak Ridge School

In the 2024-25 school year, 408 students attended Algonquin Lakes Elementary School.

Algonquin Lakes Elementary School ranks 819th of 1737 Illinois elementary schools. SchoolDigger rates this school 3 stars out of 5.

Students at Algonquin Lakes Elementary School are 44% White, 42% Hispanic, 5% Two or more races, 5% African American, 4% Asian.

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Latest Illinois data All new data »
2025–26 school spending dataNewOct 30, 2026
2025–26 attendance data, dropout rates & graduation ratesNewOct 30, 2026
2025–26 ACT, IAR, ISA & PreACT Secure test scoresNewOct 30, 2026
2013–14 through 2025–26 immunization rates (updated)Oct 19, 2026


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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