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Average

#83 of 219 schools in DE

Top 37% in state

Odyssey Charter School

School · Odyssey Charter School

4409 Lancaster Pike, Wilmington, DE 19805

Charter

Enrollment

2,192

Student-Teacher

12.4:1

Score

6.8

Grades

Kindergarten – 12th

Data vintage2022-23

How this school compares

Delaware schools

#83 of 219

In Wilmington

#22 of 50

public schools

Academic performance

8.3 / 10

Excellent

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Odyssey Charter School

6.8/10

School in Wilmington · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.

Calloway (cab) School of the Arts

7.8/10

0.7 mi away. Use as a geographic alternative in the same move search.

Charter School of Wilmington

8.0/10

0.7 mi away. Use as a geographic alternative in the same move search.

About Odyssey Charter School

Odyssey Charter School is a public school in Wilmington, DE, part of Odyssey Charter School. Odyssey Charter School serves approximately 2,192 students, and covers grades Kindergarten-12th, and has a 12.4:1 student-teacher ratio. Odyssey Charter School has a current MySchoolScout rating of 6.8 out of 10 and ranks #83 of 219 schools in DE.

Structured state assessment records for Odyssey Charter School show 56% math proficiency (multi-year average, 2009-2025) and 64% reading/ELA proficiency (multi-year average, 2009-2025).

What's said publicly about Odyssey Charter School

Sources: School's website

Synthesized from public, attributable sources. Updated April 2026. Reviewed for accuracy.

Odyssey Charter School in Delaware is hosting a Community Open House on November 6, 2025 1 . The school identifies as the nation’s Filotimo School, emphasizing values such as empathy, generosity, and kindness 1 . Its educational model is described as award-winning and Hellenic, integrating Greek language instruction, civics education, classical thinking, and AI technology 1 . Greek language classes begin in Kindergarten and continue through grade 12 1 . The school has completed a multi-sport complex field project 1 . Administrative updates include an updated uniform policy for the 2024-2025 school year and a new high school course catalog 1 . The Odyssey Childcare Program, known as Owls Club, opened registration for the 2024-2025 school year 1 . The School Board meets on the third Wednesday of each month at 6:00 pm 1 . The school also provides information regarding Ellinomatheia exams for Greek language attainment, scheduled for 2026 1 .
Sources (1)
  1. www.odysseycharterschooldel.org
Generated by AI from public sources. Every claim is grounded in a cited source. Report inaccuracy
How it compares0.5 pts above DE schools
  • This school 6.8 · Average
  • DE avg 6.3

What Parents Should Know

Odyssey Charter School is a large school: 2,192 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.

Odyssey Charter School is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress3.6Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-3.24 pts/yr
Data Period2009–2025
TrendDeclining
Academics8.3Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency41.6% (2025 DESSA)
Reading/ELA Proficiency46.6% (2025 DESSA)
Math vs. State Avg-12.8 pts
Reading vs. State Avg-8.5 pts
Overall Proficiency44% (2025 DESSA, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2025 DESSA)
vs. Expected+8.6 pts
Adjusted Percentile74th
College Readiness7.9Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate90%+
AP Participation4.6%
IB ProgramNo
Resources & Environment7.4Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.4:1
Per-Pupil Spending$14,631
Chronic Absenteeism9.4%

Odyssey Charter School — Students at Odyssey Charter School score 44% proficient, which is above what's typical for similar communities (expected: 35%).

How we calculate scores →

Test Scores DE DESSA (2024-25)

Math Proficiency 55.9% (multi-year average, 2009-2025)
School
State
38.2% (multi-year state average, 2015-2025)
ELA Proficiency 64.3% (multi-year average, 2009-2025)
School
State
47.7% (multi-year state average, 2015-2025)

Based on 148 test records from DE state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
92%
ELA
87%
2010
Math
82%
ELA
77%
2011
Math
91%
ELA
87%
2012
Math
92%
ELA
91%
2013
Math
96%
ELA
91%
2014
Math
70%
ELA
78%
2015
Math
69%
ELA
77.9%
2016
Math
68.2%
ELA
78.6%
2017
Math
65.4%
ELA
74.2%
2018
Math
61.4%
ELA
70%
2019
Math
55.9%
ELA
68.4%
2020*
Math
37%
ELA
51%
2021*
Math
35.5%
ELA
49.4%
2022
Math
44.3%
ELA
57.5%
2023
Math
45.1%
ELA
53.4%
2024
Math
46.8%
ELA
48.8%
2025
Math
42%
ELA
46.8%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 3.6/10.

How Odyssey Charter School Compares

See how Odyssey Charter School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.8/10
63th percentile in DE
Academic
8.3/10
Excellent
Growth
3.6/10
Needs Improvement
Environment
7.4/10
Very Good
AP Courses
3
State avg: 2.5
Sports
11
4 boys' · 7 girls'
Advanced STEM
5/5
Subjects offered

Funding & Resources

Teaching Staff
12:1 student-teacher ratio
177 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
9.4%

Programs & Offerings

AP/IB Programs3 AP courses offered
4.6% participation·State avg: 2.5 AP courses·CRDC 2021-22
Athletics11sports offered
4 boys'·7 girls'·14 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

4409 Lancaster Pike, Wilmington, DE 19805

Nearby Alternatives

Families considering Odyssey Charter School may also want to explore other schools in the area. THE TATNALL SCHOOL (rated 7.0/10, 1.0 miles away), with a very similar rating. Another option is ST ELIZABETH SCHOOL (rated 7.0/10, 2.0 miles away), with a very similar rating. Additionally, Douglass School (rated 6.6/10, 1.8 miles away), with a very similar rating. For more schools in Wilmington, see our Wilmington schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Calloway (Cab) School of the Arts Wilmington 0.7 mi 7.8
Charter School of Wilmington Wilmington 0.7 mi 8.0
Baltz (Austin D.) Elementary School Wilmington 1.1 mi 7.2
duPont (Alexis I.) Middle School Greenville 1.0 mi 6.5
duPont (Alexis I.) High School Wilmington 1.3 mi 4.1
THE TATNALL SCHOOL Wilmington 1.0 mi 7.0
Douglass School Wilmington 1.8 mi 6.6
Gateway Charter School Wilmington 1.6 mi 6.8
Marbrook Elementary School Wilmington 1.8 mi 9.3
The Bayard School Wilmington 1.8 mi 7.0
ST ANTHONY OF PADUA GRADE SCHOOL Wilmington 1.7 mi 6.8
NATIVITY PREPARATORY SCHOOL OF WILMINGTON Wilmington 1.9 mi 8.0
Johnson (Joseph E. Jr) Elementary School Wilmington 1.8 mi 5.4
ST ELIZABETH SCHOOL Wilmington 2.0 mi 7.0
ST ANN SCHOOL Wilmington 1.8 mi 5.7
PADUA ACADEMY Wilmington 2.0 mi 6.2
Conrad Schools of Science Wilmington 2.5 mi 8.2
Richardson Park Elementary School Wilmington 2.5 mi 5.6
Delaware Military Academy Wilmington 2.7 mi 6.2
URSULINE ACADEMY, LOWER Wilmington 2.2 mi 7.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 19805 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$56,708

Median Home Value

$220,200

Median Rent

$1,203/mo

Population

40,315

College Educated

23.2%

Homeownership

56.8%

Avg Commute

23.9 min

Poverty Rate

20.9%

Median Age

35.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Newark Charter School Newark, DE 7.3
MOT Charter School Middletown, DE 7.5

Frequently Asked Questions

Common questions about Odyssey Charter School

What grades does Odyssey Charter School serve?

Odyssey Charter School serves students in grades Kindergarten through 12th.

How many students attend Odyssey Charter School?

Odyssey Charter School has an enrollment of approximately 2,192 students.

What is the student-teacher ratio at Odyssey Charter School?

The student-teacher ratio at Odyssey Charter School is 12.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Odyssey Charter School rank in DE?

Odyssey Charter School ranks #83 of 219 schools in DE.

What is Odyssey Charter School's MySchoolScout rating?

Odyssey Charter School has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Odyssey Charter School?

Based on loaded state assessment records, Odyssey Charter School has 56% math proficiency (multi-year average, 2009-2025) and 64% reading/ELA proficiency (multi-year average, 2009-2025).

Is Odyssey Charter School a charter school?

Yes, Odyssey Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Odyssey Charter School a Title I school?

No, Odyssey Charter School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
36 Car-Dependent
Bike Score
34 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 12th
Enrollment
2,192
Student-Teacher Ratio
12.4:1
Teachers (FTE)
177
Type
regular
Setting
Large Suburb
County
New Castle County
Chronic Absenteeism (SY 2022-23)
9.4%
4-Year Graduation
90%+

District

Odyssey Charter School
District Enrollment
2,192
Schools in District
1
Per-Pupil Spending
$14,631
District Rank
#1 of 1

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