Sussex Montessori School
🇺🇸 Official data · 2025Seaford, Delaware 19973 · Sussex Montessori School
#120 of 121 elementary schools in Delaware
#50196 of 50,301 nationally
About Sussex Montessori School
Sussex Montessori School is a charter elementary located in Seaford, in the Sussex Montessori School school district of Delaware, United States. It caters for Grades K–6. In 2025 it enrolled 383 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 5.0 out of 100, placing it in the lower 50% of elementary schools in United States and 120th of 121 ranked elementary schools in Delaware. Its strongest component is students per teacher (5th percentile).
Other published figures: enrollment 383.
There are 6 schools in Seaford; Sussex Montessori School ranks 6th of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)23.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
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Schools near Sussex Montessori School
Closest schools by straight-line distance, with their Success Index (US).
West Seaford Elementary School
Seaford · Public elementary · Grades K–2
424 students · 710 m away
Seaford Central Elementary School
Seaford · Public elementary · Grades 3–5
473 students · 2.1 km away
Seaford Senior High School
Seaford · Public high · Grades 9–12
960 students · 2.4 km away
Seaford Middle School
Seaford · Public middle · Grades 6–8
800 students · 2.4 km away
Frederick Douglass Elementary School
Seaford · Public elementary · Grades 3–5
456 students · 3.1 km away
Blades Elementary School
Blades · Public elementary · Grades K–2
410 students · 3.3 km away
North Laurel Early Learning Academy
Laurel · Public elementary · Grades PK–K
273 students · 11 km away
Woodbridge Middle School
Bridgeville · Public middle · Grades 6–8
596 students · 11 km away
Phillis Wheatley Elementary School
Bridgeville · Public elementary · Grades 3–5
644 students · 12 km away
Laurel Elementary School
Laurel · Public elementary · Grades 1–6
1,145 students · 12 km away
Similar schools
Charter elementary schools in Delaware with a comparable Enrollment.
Campus Community School
Dover · Charter elementary · Grades K–8
409 students
East Side Charter School
Wilmington · Charter elementary · Grades K–8
434 students
Academy Of Dover Charter School
Dover · Charter elementary · Grades K–8
443 students
Gateway Charter School
Wilmington · Charter elementary · Grades K–8
211 students
Edison (Thomas A.) Charter School
Wilmington · Charter elementary · Grades K–8
557 students
Kuumba Academy Charter School
Wilmington · Charter elementary · Grades K–8
594 students
Frequently asked questions
Is Sussex Montessori School a good school?
Sussex Montessori School has a Success Index (US) of 5.0 out of 100 (Lower 50% of elementary schools in United States) and ranks #120 of 121 in Delaware. 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 Sussex Montessori School rank in Delaware?
Sussex Montessori School ranks #120 of 121 elementary schools in Delaware and #50196 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Sussex Montessori School?
Sussex Montessori School had 383 students in 2025.
Is Sussex Montessori School a elementary school or a high school?
Sussex Montessori School is classified as a elementary covering Grades K–6. It is a charter school.
What other schools are near Sussex Montessori School?
There are 10 schools within 15 km of Sussex Montessori School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.