Lowest Student–Teacher Ratio in CUSD 300 (2025)
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Ranked by the Success Index (US) from official American data; 25 schools in CUSD 300, Illinois. Rank positions shown on each profile are within United States and Illinois.
- 153Algonquin Middle SchoolAlgonquin · Public MiddleStudents per teacher: 8.8
- 264Eastview Elem SchoolAlgonquin · Public ElementaryStudents per teacher: 10.6
- 321Perry Elementary SchoolCarpentersville · Public ElementaryStudents per teacher: 11.1
- 480Big Timber Elementary SchoolHampshire · Public ElementaryStudents per teacher: 11.9
- 558Kenneth E Neubert Elem SchoolAlgonquin · Public ElementaryStudents per teacher: 12.4
- 619Golfview Elem SchoolCarpentersville · Public ElementaryStudents per teacher: 12.9
- 757Algonquin Lakes Elem SchAlgonquin · Public ElementaryStudents per teacher: 13.2
- 818Carpentersville Middle SchoolCarpentersville · Public MiddleStudents per teacher: 13.3
- 957Sleepy Hollow Elem SchoolSleepy Hollow · Public ElementaryStudents per teacher: 14.1
- 1055Westfield Community SchoolAlgonquin · Public ElementaryStudents per teacher: 14.3
- 1142Lincoln Prairie Elem SchoolLake In The Hills · Public ElementaryStudents per teacher: 14.5
- 1220Parkview Elementary SchoolCarpentersville · Public ElementaryStudents per teacher: 14.5
- 1319Meadowdale Elem SchoolCarpentersville · Public ElementaryStudents per teacher: 14.5
- 1452Harry D Jacobs High SchoolAlgonquin · Public HighStudents per teacher: 14.7
- 1552Dundee Highlands Elem SchoolWest Dundee · Public ElementaryStudents per teacher: 15.2
- 1642Lake in the Hills Elem SchoolLk In The Hls · Public ElementaryStudents per teacher: 15.2
- 1751Hampshire Elem SchoolHampshire · Public ElementaryStudents per teacher: 15.4
- 1854Hampshire Middle SchoolHampshire · Public MiddleStudents per teacher: 15.5
- 1953Dundee Middle SchoolDundee · Public MiddleStudents per teacher: 15.5
- 2052Gilberts Elem SchGilberts · Public ElementaryStudents per teacher: 15.5
- 2126Dundee-Crown High SchoolCarpentersville · Public HighStudents per teacher: 15.5
- 2213Lakewood SchoolCarpentersville · Public ElementaryStudents per teacher: 15.9
- 2344Liberty Elementary SchoolCarpentersville · Public ElementaryStudents per teacher: 16.3
- 2457Hampshire High SchoolHampshire · Public HighStudents per teacher: 16.9
- 2543Gary D Wright Elem SchHampshire · Public ElementaryStudents per teacher: 18.1
| # | School | Sector | Students per teacher | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Algonquin Middle School Algonquin · Middle · Grades 6–8 | Public | 8.8 | 52.6 Top 50% | 38% Math proficiency | 370 |
| 2 | Eastview Elem School Algonquin · Elementary · Grades PK–5 | Public | 10.6 | 64.4 Top 50% | 52% Math proficiency | 401 |
| 3 | Perry Elementary School Carpentersville · Elementary · Grades K–5 | Public | 11.1 | 21.0 Lower 50% | 22% Math proficiency | 278 |
| 4 | Big Timber Elementary School Hampshire · Elementary · Grades K–5 | Public | 11.9 | 79.5 Top 25% | 33.7% Free/reduced-price lunch | 451 |
| 5 | Kenneth E Neubert Elem School Algonquin · Elementary · Grades K–5 | Public | 12.4 | 57.8 Top 50% | 47% Math proficiency | 445 |
| 6 | Golfview Elem School Carpentersville · Elementary · Grades K–5 | Public | 12.9 | 18.9 Lower 50% | 17% Math proficiency | 401 |
| 7 | Algonquin Lakes Elem Sch Algonquin · Elementary · Grades K–5 | Public | 13.2 | 57.3 Top 50% | 55% Math proficiency | 408 |
| 8 | Carpentersville Middle School Carpentersville · Middle · Grades 6–8 | Public | 13.3 | 18.4 Lower 50% | 15% Math proficiency | 1,142 |
| 9 | Sleepy Hollow Elem School Sleepy Hollow · Elementary · Grades K–5 | Public | 14.1 | 57.2 Top 50% | 47% Math proficiency | 424 |
| 10 | Westfield Community School Algonquin · Elementary · Grades PK–8 | Public | 14.3 | 55.3 Top 50% | 47% Math proficiency | 1,287 |
| 11 | Lincoln Prairie Elem School Lake In The Hills · Elementary · Grades PK–5 | Public | 14.5 | 42.3 Lower 50% | 42% Math proficiency | 479 |
| 12 | Parkview Elementary School Carpentersville · Elementary · Grades K–5 | Public | 14.5 | 20.0 Lower 50% | 20% Math proficiency | 552 |
| 13 | Meadowdale Elem School Carpentersville · Elementary · Grades K–5 | Public | 14.5 | 19.3 Lower 50% | 27% Math proficiency | 421 |
| 14 | Harry D Jacobs High School Algonquin · High · Grades 9–12 | Public | 14.7 | 52.3 Top 50% | 47% Math proficiency | 2,056 |
| 15 | Dundee Highlands Elem School West Dundee · Elementary · Grades K–5 | Public | 15.2 | 52.4 Top 50% | 47% Math proficiency | 396 |
| 16 | Lake in the Hills Elem School Lk In The Hls · Elementary · Grades K–5 | Public | 15.2 | 42.1 Lower 50% | 45% Math proficiency | 502 |
| 17 | Hampshire Elem School Hampshire · Elementary · Grades K–5 | Public | 15.4 | 50.5 Top 50% | 45% Math proficiency | 446 |
| 18 | Hampshire Middle School Hampshire · Middle · Grades 6–8 | Public | 15.5 | 54.2 Top 50% | 37% Math proficiency | 821 |
| 19 | Dundee Middle School Dundee · Middle · Grades 6–8 | Public | 15.5 | 52.9 Top 50% | 37% Math proficiency | 1,144 |
| 20 | Gilberts Elem Sch Gilberts · Elementary · Grades PK–5 | Public | 15.5 | 51.5 Top 50% | 45% Math proficiency | 729 |
| 21 | Dundee-Crown High School Carpentersville · High · Grades 9–12 | Public | 15.5 | 26.2 Lower 50% | 27% Math proficiency | 2,573 |
| 22 | Lakewood School Carpentersville · Elementary · Grades PK–5 | Public | 15.9 | 13.4 Lower 50% | 16% Math proficiency | 590 |
| 23 | Liberty Elementary School Carpentersville · Elementary · Grades PK–5 | Public | 16.3 | 43.9 Lower 50% | 45% Math proficiency | 749 |
| 24 | Hampshire High School Hampshire · High · Grades 9–12 | Public | 16.9 | 57.2 Top 50% | 50% Math proficiency | 2,046 |
| 25 | Gary D Wright Elem Sch Hampshire · Elementary · Grades PK–5 | Public | 18.1 | 42.8 Lower 50% | 39% Math proficiency | 742 |
Algonquin Middle School in Algonquin leads the 2025 list of lowest student–teacher ratio in CUSD 300 with Students per teacher 8.8. Of the 25 schools shown, 25 are public.
For the full picture see the wider Illinois lowest student–teacher ratio rankings, every school on the CUSD 300 page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best ratio school in CUSD 300?
Algonquin Middle School in Algonquin, Illinois ranks first among lowest student–teacher ratio in CUSD 300 with Students per teacher 8.8 (Enrollment: 370).
How are lowest student–teacher ratio in CUSD 300 ranked?
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.