Average
#674 of 1,288 schools in LA
Northshore High School
High School · St. Tammany Parish · Slidell, LA
A St. Tammany Parish high school where students score 12 points below what's typical for similar communities.
100 Panther Drive, Slidell, LA 70461
- Math 49% vs LA 36% (2025)
- Reading 53% vs LA 44% (2025)
- 84.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Northshore High School score 51% proficient, which is below what's typical for similar communities (expected: 63%).
2025 LEAP proficiency
Most recent published year. School vs. LA average.
Trend
↓ DecliningProficiency has fallen 6 points since 2020, to 51% in 2025, across a 17-year record (2009–2025).
Show all 15 years
Multi-year averages used by the rating model: math 73% (multi-year average, 2009-2025) · reading/ELA 78% (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 32 test records from LA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
36.4%
Students qualifying for federal meal assistance
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 rateThe neighborhood
Where Northshore High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 16Car-Dependent
- Bike 34Somewhat Bikeable
- City Safety: High2,548/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Slidell), 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
$88,035
Median home value
$267,100
Median rent
$1,201/mo
College educated
30.7%
Homeownership
78.3%
Poverty rate
14.4%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 70461; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Pope John Paul II Catholic High SchoolPrivate · tuition | 6.0private | 8–12 | 0.6 mi | 346 | Compare → |
| Slidell High SchoolEnrollment path unverified | 4.5 | 9–12 | 2.1 mi | 1,833 | Compare → |
| Lakeside Christian AcademyPrivate · tuition | 7.8private | PK–12 | 2.9 mi | 178 | Compare → |
| Salmen High SchoolEnrollment path unverified | 3.6 | 9–12 | 3.2 mi | 1,191 | Compare → |
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.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
St. Tammany Parish
- Schools in district
- 55
- Rank in district
- #43 of 55
- District spending per student
- $14,823NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 11.3%Census SAIPE · 2024
Northshore High School is listed in St. Tammany Parish; a district label does not verify attendance for an address.
About Northshore High School
Northshore High School is a public high school in Slidell, LA, part of St. Tammany Parish, serving approximately 1,610 students in grades 9th-12th with a 15.5:1 student-teacher ratio. It holds a MySchoolScout rating of 6.3 out of 10 and ranks #674 of 1,288 schools in LA.
State assessment records show 73% math proficiency (multi-year average, 2009-2025) and 78% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Northshore High School
What grades does Northshore High School serve?
Northshore High School serves students in grades 9th through 12th.
How many students attend Northshore High School?
Northshore High School has an enrollment of approximately 1,610 students.
What is the student-teacher ratio at Northshore High School?
The student-teacher ratio at Northshore High School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Northshore High School rank in LA?
Northshore High School ranks #674 of 1,288 schools in LA.
What is Northshore High School's MySchoolScout rating?
Northshore High School has a current MySchoolScout rating of 6.3 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 Northshore High School?
Based on loaded state assessment records, Northshore High School has 73% math proficiency (multi-year average, 2009-2025) and 78% reading/ELA proficiency (multi-year average, 2009-2025).
Is Northshore High School a charter school?
No, Northshore High School is not a charter school. It is a traditional public school operated by the local school district.
Is Northshore High School a Title I school?
No, Northshore High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Northshore High School?
36.4% of students at Northshore High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,610
- Student-Teacher Ratio
- 15.5:1
- Teachers (FTE)
- 104
- Type
- regular
- Setting
- Small City
- County
- St. Tammany Parish
- Chronic Absenteeism (SY 2022-23)
- 18.9%
- Phone
- (985) 649-6400
- 4-Year Graduation
- 84.0%
- Area population (ZIP 70461)
- 33,572
- Area average commute
- 32.5 min
- Area median age
- 38.7
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 LEAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 LEAP. 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 LEAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 LEAP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · 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 70461; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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