Needs Improvement
#1249 of 1,288 schools in LA
W.l. Abney Elementary
Elementary School · St. Tammany Parish
825 Kostmayer Avenue, Slidell, LA 70458
Enrollment
1,063
Student-Teacher
15.6:1
Score
3.8
Grades
1st – 5th
Enrollment
1,063
Student-Teacher
15.6:1
Score
3.8
Grades
1st – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Slidell
#20 of 20
public schools
Louisiana elementary schools
#678 of 703
In district
#55 of 55
St. Tammany Parish
About W.l. Abney Elementary
W.L. Abney Elementary serves 1,063 students in grades 1-5 in Slidell, Louisiana, making it one of the larger elementary schools in St. Tammany Parish.
With 68 full-time teachers, the school maintains a manageable student-teacher ratio of 15.6:1, allowing for reasonable class sizes that support individual attention. The school currently ranks in the 32nd percentile among Louisiana elementary schools, with room for academic growth in core subjects. Reading proficiency stands at 31% across grade levels, while mathematics shows 22% of students meeting or exceeding grade-level expectations.
These performance levels indicate the school is focusing on student development and working to strengthen foundational skills. Located on Kostmayer Avenue, W.L. Abney Elementary draws from a stable residential community where the median household income reaches $67,311 and home values average $212,500.
The surrounding neighborhood shows a poverty rate of 14.4%, with 29% of residents holding bachelor's degrees or higher. This diverse socioeconomic mix provides the school with students from varied backgrounds and experiences. As a regular public elementary school in Slidell, W.L.
Abney Elementary operates within a small city environment that balances suburban amenities with close community connections, serving families throughout this growing area of southeastern Louisiana.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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W.l. Abney Elementary — Students at W.l. Abney Elementary score 26% proficient, which is below what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
72%
Students qualifying for federal meal assistance
Test Scores LA LEAP (2024-25)
Based on 18 test records from LA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 2.5/10.
How W.l. Abney Elementary Compares
See how W.l. Abney Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 61% (2019) to 22% (2022). Reading/ELA proficiency has declined from 73% (2019) to 31% (2022).
Location
825 Kostmayer Avenue, Slidell, LA 70458
Nearby Alternatives
Families considering W.l. Abney Elementary may also want to explore other elementary schools in the area. OUR LADY OF LOURDES ELEMENTARY SCHOOL (rated 7.0/10, 0.7 miles away), which scores notably higher. Another option is Abney Elementary Early Childhood Center (rated 6.3/10, 0.1 miles away), which scores notably higher. Additionally, Bonne Ecole Elementary School (rated 6.2/10, 2.4 miles away), which scores notably higher. For more schools in Slidell, see our Slidell schools guide .
Nearby Schools
20 within 3.8 mi| School | Distance | Rating |
|---|---|---|
| Abney Elementary Early Childhood Center Slidell | 0.1 mi | 6.3 |
| LAKESIDE CHRISTIAN ACADEMY Slidell | 0.5 mi | 7.8 |
| St. Tammany Junior High School Slidell | 0.7 mi | 4.5 |
| OUR LADY OF LOURDES ELEMENTARY SCHOOL Slidell | 0.7 mi | 7.0 |
| Salmen High School Slidell | 0.9 mi | 4.0 |
| Glynn H. Brock Elementary School Slidell | 1.0 mi | 4.1 |
| FIRST BAPTIST CHRISTIAN SCHOOL Slidell | 1.1 mi | 6.4 |
| Slidell Junior High School Slidell | 1.6 mi | 8.1 |
| Florida Avenue Elementary School Slidell | 1.8 mi | 5.0 |
| Slidell High School Slidell | 2.1 mi | 5.1 |
| CHILDREN'S COLLEGE Slidell | 2.3 mi | — |
| Bonne Ecole Elementary School Slidell | 2.4 mi | 6.2 |
| Carolyn Park Middle Slidell | 2.4 mi | 5.9 |
| Bayou Woods Elementary School Slidell | 2.5 mi | 5.2 |
| Northshore High School Slidell | 2.4 mi | 5.7 |
| POPE JOHN PAUL II CATHOLIC HIGH SCHOOL Slidell | 2.7 mi | 6.0 |
| EARLY LRNG CTR AT GRACE MEMORIAL BAPTIST CHURCH Slidell | 3.3 mi | — |
| Little Oak Middle School Slidell | 3.4 mi | 6.9 |
| Boyet Junior High School Slidell | 3.5 mi | 7.7 |
| HARVEST CHRISTIAN ACADEMY Slidell | 3.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 70458 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$69,816
Median Home Value
$227,200
Median Rent
$1,400/mo
Population
39,385
College Educated
31.2%
Homeownership
72.6%
Avg Commute
29.8 min
Poverty Rate
14.6%
Median Age
39.6
Community Profile
The community surrounding W.l. Abney Elementary has a median household income of $69,816. It is an area where 31% of adults hold a bachelor's degree or higher. The median home value in the area is $227,200, with a median rent of $1,400/month. The area has a poverty rate of 14.6%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Shirley Johnson/Gretna Park Elementary School Gretna, LA | 3.8 |
| Athlos Academy of Jefferson Parish Terrytown, LA | 3.9 |
| ST CATHERINE OF SIENA Metairie, LA | 3.9 |
| Jefferson Terrace Academy Baton Rouge, LA | 3.6 |
| Parkway Elementary School Leesville, LA | 4.0 |
| Paul J. Solis Elementary School Gretna, LA | 4.0 |
Frequently Asked Questions
Common questions about W.l. Abney Elementary
What grades does W.l. Abney Elementary serve?
W.l. Abney Elementary serves students in grades 1st through 5th.
How many students attend W.l. Abney Elementary?
W.l. Abney Elementary has an enrollment of approximately 1,063 students.
What is the student-teacher ratio at W.l. Abney Elementary?
The student-teacher ratio at W.l. Abney Elementary is 15.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does W.l. Abney Elementary rank in LA?
W.l. Abney Elementary is ranked #1249 out of 1,288 schools in LA.
What is W.l. Abney Elementary's MySchoolScout rating?
W.l. Abney Elementary has a composite rating of 3.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at W.l. Abney Elementary?
Based on the most recent state assessment data, W.l. Abney Elementary has 26.7% math proficiency and 39.3% reading/ELA proficiency.
Is W.l. Abney Elementary a charter school?
No, W.l. Abney Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is W.l. Abney Elementary a Title I school?
No, W.l. Abney Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for W.l. Abney Elementary?
72.0% of students at W.l. Abney Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Slidell). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 1st – 5th
- Enrollment
- 1,063
- Student-Teacher Ratio
- 15.6:1
- Teachers (FTE)
- 68
- Free/Reduced Lunch
- 72.0%
- Type
- regular
- Setting
- Small City
- County
- St. Tammany Parish
- Phone
- (985) 643-4044
- Data Year
- 2023–2024
Resources & Links
District
St. Tammany Parish- District Enrollment
- 38,794
- Schools in District
- 55
- Per-Pupil Spending
- $14,823
- District Rank
- #55 of 55
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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