Apollo Elem School
🇺🇸 Official data · 2025Aledo, Illinois 61231 · Mercer County School District 404
#1099 of 2,303 elementary schools in Illinois
#31911 of 50,301 nationally
About Apollo Elem School
Apollo Elem School is a public elementary located in Aledo, in the Mercer County School District 404 school district of Illinois, United States. It caters for Grades K–5. In 2025 it enrolled 362 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 40.0 out of 100, placing it in the lower 50% of elementary schools in United States and 1099th of 2,303 ranked elementary schools in Illinois. Its strongest component is students per teacher (76th percentile), and its weakest is math proficiency (18th percentile).
Other published figures: enrollment 362.
There are 3 schools in Aledo; Apollo Elem School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)27%
- Reading proficiency (30%)37%
- Community advantage (fewer free/reduced-price lunch) (25%)51.7%
- Students per teacher (15%)12.5
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 Apollo Elem School by the official sources.
- Enrollment
- 362
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 51.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 27%
- 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
Schools near Apollo Elem School
Closest schools by straight-line distance, with their Success Index (US).
Mercer County Jr High School
Aledo · Public middle · Grades 6–8
270 students · 211 m away
Mercer County High School
Aledo · Public high · Grades 9–12
411 students · 949 m away
Mercer County ELC
Joy · Public other · Grades PK–PK
66 students · 10 km away
Matherville Intermediate School
Matherville · Public middle · Grades 5–6
182 students · 15 km away
Similar schools
Public elementary schools in Illinois with a comparable Enrollment.
Lara Elem Academy
Chicago · Public elementary · Grades PK–8
362 students
Littlejohn Elem School
DeKalb · Public elementary · Grades K–5
362 students
Annette Officer Elementary
East Saint Louis · Public elementary · Grades K–4
362 students
Reavis Elem School
Lansing · Public elementary · Grades K–5
362 students
Schneider Elem School
North Aurora · Public elementary · Grades K–5
361 students
Hoover Wood Elem School
Batavia · Public elementary · Grades K–5
363 students
Frequently asked questions
Is Apollo Elem School a good school?
Apollo Elem School has a Success Index (US) of 40.0 out of 100 (Lower 50% of elementary schools in United States) and ranks #1099 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 Apollo Elem School rank in Illinois?
Apollo Elem School ranks #1099 of 2,303 elementary schools in Illinois and #31911 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Apollo Elem School?
Apollo Elem School had 362 students in 2025.
Is Apollo Elem School a elementary school or a high school?
Apollo Elem School is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Apollo Elem School?
There are 4 schools within 15 km of Apollo Elem School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.