For the 2026 school year, there are 3 public elementary schools serving 2,287 students in 19966, DE.
The top-ranked public elementary schools in 19966, DE are East Millsboro Elementary School, Long Neck Elementary School and Millsboro Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public elementary schools in zipcode 19966 have an average math proficiency score of 31% (versus the Delaware public elementary school average of 32%), and reading proficiency score of 44% (versus the 42% statewide average). Elementary schools in 19966, DE have an average ranking of 6/10, which is in the top 50% of Delaware public elementary schools.
Minority enrollment is 49% of the student body (majority Hispanic), which is less than the Delaware public elementary school average of 61% (majority Black).
Best 19966, DE Public Elementary Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
East Millsboro Elementary School
(Math: 43% | Reading: 51%)
Rank:
Rank:
8/
Top 30%10
29346 Iron Branch Road
Millsboro, DE 19966
(302) 934-3222
Millsboro, DE 19966
(302) 934-3222
Gr: K-5 | 875 students Student-teacher ratio: 17:1 Minority enrollment: 47%
Rank: #22.
Long Neck Elementary School
(Math: 46% | Reading: 37%)
Rank:
Rank:
7/
Top 50%10
26064 School Lane
Millsboro, DE 19966
(302) 945-6200
Millsboro, DE 19966
(302) 945-6200
Gr: K-5 | 656 students Student-teacher ratio: 14:1 Minority enrollment: 49%
Rank: #33.
Millsboro Middle School
(Math: 19% | Reading: 44%)
Rank:
Rank:
5/
Bottom 50%10
302 East State Street
Millsboro, DE 19966
(302) 934-3200
Millsboro, DE 19966
(302) 934-3200
Gr: 6-8 | 756 students Student-teacher ratio: 14:1 Minority enrollment: 51%
19966, Delaware Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top-ranked public elementary schools in 19966, DE?
The top-ranked public elementary schools in 19966, DE include East Millsboro Elementary School, Long Neck Elementary School and Millsboro Middle School.
How many public elementary schools are located in 19966?
3 public elementary schools are located in 19966.
What is the racial composition of students in 19966?
19966 public elementary schools minority enrollment is 49% of the student body (majority Hispanic), which is less than the Delaware public elementary schools average of 61% (majority Black).
Recent Articles
FAFSA Changes and High School College Counseling
Explore how recent FAFSA changes are reshaping high school college counseling, financial aid planning, and what families should expect in the 2026 application cycle.
Should Your Child Attend Summer School? Key Signs
Should your child attend summer school? Learn the key signs, benefits, and expert guidance to make the right decision in 2026.
Preventing Summer Learning Loss: Strategies That Work
Discover proven strategies for preventing summer learning loss and keeping students academically engaged during the break.