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#89 of 219 schools in DE

Top 40% in state

Silver Lake Elementary School

Elementary School · Appoquinimink School District · Middletown, DE

An Appoquinimink School District elementary school where students score 3 points below what's typical for similar communities.

200 East Cochran Street, Middletown, DE 19709

  • Math 39% vs DE 38% (2025)
  • Reading 47% vs DE 42% (2025)
  • 14.2:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress6.7Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-1.95 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.2Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency39% (2025 DESSA)
Reading/ELA Proficiency46.8% (2025 DESSA)
Math vs. State Avg-15.4 pts
Reading vs. State Avg-8.3 pts
Overall Proficiency43% (2025 DESSA, Math+ELA)
Expected (poverty-adj.)46% (model expectation from 2025 DESSA)
vs. Expected-3.4 pts
Adjusted Percentile59th
Resources & Environment6.1Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio14.2:1
District spending per student$17,023
Chronic Absenteeism19.3%

Students at Silver Lake Elementary School score 43% proficient, which is below what's typical for similar communities (expected: 46%).

How we calculate scores →

2025 DESSA proficiency

Most recent published year. School vs. DE average.

Math Proficiency39%(2025 DESSA)
School
State
38%(2025 DESSA)
ELA Proficiency47%(2025 DESSA)
School
State
42%(2025 DESSA)

Trend

→ Steady

Proficiency is down 33 points across the 17-year record (2009–2025) and has held near 43% recently.

Show all 17 years
2009
Math
77%
ELA
75%
2010
Math
65%
ELA
70%
2011
Math
83%
ELA
84%
2012
Math
77%
ELA
81%
2013
Math
75%
ELA
79%
2014
Math
42%
ELA
57%
2015
Math
45%
ELA
58%
2016
Math
55%
ELA
61%
2017
Math
49%
ELA
61%
2018
Math
52%
ELA
63%
2019
Math
46%
ELA
55%
2020*
Math
30%
ELA
38%
2021*
Math
30%
ELA
38%
2022
Math
33%
ELA
44%
2023
Math
37%
ELA
37%
2024
Math
37%
ELA
41%
2025
Math
39%
ELA
47%

Multi-year averages used by the rating model: math 46% (multi-year average, 2009-2025) · reading/ELA 54% (multi-year average, 2009-2025)

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

Based on 90 test records from DE state assessments and EdFacts (NCES).

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Silver Lake Elementary School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Philadelphia map →

Getting around & local context

  • Walk 36Car-Dependent
  • Transit 22Minimal Transit
  • Bike 59Bikeable
  • City Safety: High1,672/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Middletown), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$129,971

Median home value

$444,900

Median rent

$1,571/mo

College educated

49.2%

Homeownership

86.3%

Poverty rate

4.8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 19709; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
St Annes Episcopal SchoolPrivate · tuition6.9privatePK–80.7 mi215Compare →
Brick Mill Elementary SchoolEnrollment path unverified4.21–51.5 mi490Compare →
Bunker Hill Elementary SchoolEnrollment path unverified4.81–51.9 mi577Compare →
Mot Charter SchoolCharter · enrollment unverified7.5K–122.3 mi1,396Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

Appoquinimink School District

Schools in district
21
Rank in district
#10 of 20
District spending per student
$17,023NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
5.5%Census SAIPE · 2024

Silver Lake Elementary School is listed in Appoquinimink School District; a district label does not verify attendance for an address.

About Silver Lake Elementary School

Silver Lake Elementary School is a public elementary school in Middletown, DE, part of Appoquinimink School District, serving approximately 570 students in grades 1st-5th with a 14.2:1 student-teacher ratio. It holds a MySchoolScout rating of 6.7 out of 10 and ranks #89 of 219 schools in DE. State assessment records show 46% math proficiency (multi-year average, 2009-2025) and 54% reading/ELA proficiency (multi-year average, 2009-2025).

Frequently asked questions

Common questions about Silver Lake Elementary School

What grades does Silver Lake Elementary School serve?

Silver Lake Elementary School serves students in grades 1st through 5th.

How many students attend Silver Lake Elementary School?

Silver Lake Elementary School has an enrollment of approximately 570 students.

What is the student-teacher ratio at Silver Lake Elementary School?

The student-teacher ratio at Silver Lake Elementary School is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Silver Lake Elementary School rank in DE?

Silver Lake Elementary School ranks #89 of 219 schools in DE.

What is Silver Lake Elementary School's MySchoolScout rating?

Silver Lake Elementary School has a current MySchoolScout rating of 6.7 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 Silver Lake Elementary School?

Based on loaded state assessment records, Silver Lake Elementary School has 46% math proficiency (multi-year average, 2009-2025) and 54% reading/ELA proficiency (multi-year average, 2009-2025).

Is Silver Lake Elementary School a charter school?

No, Silver Lake Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Silver Lake Elementary School a Title I school?

No, Silver Lake Elementary School is not currently a Title I school.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
1st – 5th
Enrollment
570
Student-Teacher Ratio
14.2:1
Teachers (FTE)
40
Type
regular
Setting
Fringe Town
County
New Castle County
Chronic Absenteeism (SY 2022-23)
19.3%
Area population (ZIP 19709)
50,542
Area average commute
31.4 min
Area median age
40.2
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 DESSA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 DESSA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 DESSA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 DESSA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
State assessments · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 19709; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

About our data · How we calculate scores

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