Hannah Caldwell Elementary
🇺🇸 Official data · 2025Union, New Jersey 07083 · Township of Union School District
#791 of 1,479 elementary schools in New Jersey
#14328 of 50,301 nationally
About Hannah Caldwell Elementary
Hannah Caldwell Elementary is a public elementary located in Union, in the Township of Union School District school district of New Jersey, United States. It caters for Grades PK–4. In 2025 it enrolled 812 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 65.7 out of 100, placing it in the top 50% of elementary schools in United States and 791st of 1,479 ranked elementary schools in New Jersey. Its strongest component is reading proficiency (72th percentile), and its weakest is students per teacher (41th percentile).
Other published figures: enrollment 812.
There are 10 schools in Union; Hannah Caldwell Elementary ranks 4th of 10 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)57%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)39.8%
- Students per teacher (15%)15.6
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 Hannah Caldwell Elementary by the official sources.
- Enrollment
- 812
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 39.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
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Schools near Hannah Caldwell Elementary
Closest schools by straight-line distance, with their Success Index (US).
Union High School
Union · Public high · Grades 9–12
2,410 students · 418 m away
Burnet Middle School
Union · Public middle · Grades 5–8
970 students · 516 m away
Connecticut Farms Elementary
Union · Public elementary · Grades PK–5
430 students · 1.2 km away
Jefferson Elementary
Union · Public middle · Grades 5–5
564 students · 1.4 km away
Battle Hill Elementary
Union · Public elementary · Grades PK–4
414 students · 1.7 km away
Franklin Elementary
Union · Public elementary · Grades PK–4
453 students · 1.9 km away
Kawameeh Middle School
Union · Public middle · Grades 5–8
729 students · 2.2 km away
South Mountain School
Millburn · Public elementary · Grades PK–4
278 students · 2.5 km away
Tuscan Elementary School
Maplewood · Public elementary · Grades K–5
531 students · 2.5 km away
Washington Elementary
Union · Public elementary · Grades PK–4
578 students · 2.7 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
School 16
Paterson · Public elementary · Grades PK–8
813 students
Blanquita B. Valenti Community School
New Brunswick · Public elementary · Grades K–8
810 students
Oradell Public School
Oradell · Public elementary · Grades PK–6
809 students
Charles and Anna Booker Elementary School
Plainfield · Public elementary · Grades PK–5
816 students
Luis Munoz Marin Elementary School
Newark · Public elementary · Grades PK–8
818 students
William B. Cruise Memorial School No. 11
Passaic · Public elementary · Grades K–8
805 students
Frequently asked questions
Is Hannah Caldwell Elementary a good school?
Hannah Caldwell Elementary has a Success Index (US) of 65.7 out of 100 (Top 50% of elementary schools in United States) and ranks #791 of 1,479 in New Jersey. 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 Hannah Caldwell Elementary rank in New Jersey?
Hannah Caldwell Elementary ranks #791 of 1,479 elementary schools in New Jersey and #14328 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Hannah Caldwell Elementary?
Hannah Caldwell Elementary had 812 students in 2025.
Is Hannah Caldwell Elementary a elementary school or a high school?
Hannah Caldwell Elementary is classified as a elementary covering Grades PK–4. It is a public school.
What other schools are near Hannah Caldwell Elementary?
There are 10 schools within 15 km of Hannah Caldwell Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.