Central Primary Sch
🇺🇸 Official data · 2025Washington, Illinois 61571 · Central SD 51
#188 of 2,303 elementary schools in Illinois
#8007 of 50,301 nationally
About Central Primary Sch
Central Primary Sch is a public elementary located in Washington, in the Central SD 51 school district of Illinois, United States. It caters for Grades PK–4. In 2025 it enrolled 700 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 74.9 out of 100, placing it in the top 25% of elementary schools in United States and 188th of 2,303 ranked elementary schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (90th percentile), and its weakest is students per teacher (34th percentile).
Other published figures: enrollment 700.
There are 7 schools in Washington; Central Primary Sch ranks 2nd of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)72%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)20.4%
- Students per teacher (15%)16.3
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 Central Primary Sch by the official sources.
- Enrollment
- 700
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 20.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
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Schools near Central Primary Sch
Closest schools by straight-line distance, with their Success Index (US).
Central Intermediate Sch
Washington · Public middle · Grades 5–8
649 students · 170 m away
Washington Comm High School
Washington · Public high · Grades 9–12
1,399 students · 719 m away
Lincoln Grade School
Washington · Public elementary · Grades PK–4
442 students · 1.3 km away
Washington Middle School
Washington · Public middle · Grades 5–8
378 students · 1.8 km away
Beverly Manor Elementary School
Washington · Public middle · Grades 4–8
315 students · 4.5 km away
J L Hensey Elem School
Washington · Public elementary · Grades PK–3
262 students · 5.7 km away
Germantown Hills Elementary Sch
Germantown Hills · Public elementary · Grades PK–4
439 students · 7.1 km away
Germantown Hills Middle School
Germantown Hills · Public middle · Grades 5–8
374 students · 7.1 km away
Robein Elem School
East Peoria · Public elementary · Grades K–8
150 students · 7.3 km away
Lettie Brown Elementary School
Morton · Public elementary · Grades K–6
346 students · 7.7 km away
Similar schools
Public elementary schools in Illinois with a comparable Enrollment.
Palos West Elementary School
Palos Park · Public elementary · Grades PK–5
700 students
Meridian School
Buffalo Grove · Public elementary · Grades 4–5
702 students
Prairie Oak School
Berwyn · Public elementary · Grades PK–5
698 students
Waters Elem School
Chicago · Public elementary · Grades PK–8
702 students
Camras Elem School
Chicago · Public elementary · Grades PK–8
702 students
Warren Park School
Cicero · Public elementary · Grades PK–6
695 students
Frequently asked questions
Is Central Primary Sch a good school?
Central Primary Sch has a Success Index (US) of 74.9 out of 100 (Top 25% of elementary schools in United States) and ranks #188 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 Central Primary Sch rank in Illinois?
Central Primary Sch ranks #188 of 2,303 elementary schools in Illinois and #8007 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Central Primary Sch?
Central Primary Sch had 700 students in 2025.
Is Central Primary Sch a elementary school or a high school?
Central Primary Sch is classified as a elementary covering Grades PK–4. It is a public school.
What other schools are near Central Primary Sch?
There are 10 schools within 15 km of Central Primary Sch; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.