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SCHOOL COMMUNITY·ST. TAMMANY PARISH·NCES 220165001278

Florida Avenue Elementary School

342 Florida Avenue, Slidell, LA 70458 · (985) 643-1605 · St. Tammany Parish
GRADES PK–06ELEMENTARY13-CITYTITLE IREGULAR SCHOOL440 STUDENTS
D
allk12 Grade
Scored higher than 14% of Louisiana public elementary schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • B-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Louisiana public elementary schools

Enrollment
440
Elementary
DISTRICT 538 · STATE 453
Student : Teacher
10.4:1
42 FTE teachers
DISTRICT 11.8:1 · STATE 14.0:1
Free / Reduced Lunch
69%
302 students
DISTRICT 48% · STATE 70%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K5011%
Kindergarten4711%
Grade 14811%
Grade 26114%
Grade 35813%
Grade 46014%
Grade 55613%
Grade 66014%

This year's kindergarten class (47) is 22% smaller than its 6th grade class (60).

Student demographics
69%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 57% · STATE 65% · US 70%
White
16838%
DISTRICT 61% · STATE 41% · US 43%
Hispanic
8620%
DISTRICT 12% · STATE 12% · US 30%
Black
14934%
DISTRICT 22% · STATE 42% · US 15%
Two+
358%
DISTRICT 5% · STATE 4% · US 5%
Native American
20%
DISTRICT 0% · STATE 1% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
21449%
Female
22651%

Discussions

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Test scores

LEAP 2025 2025-26 . % Mastery+
English Language Arts
35.0%
LA avg 41.8% . +0.0pp since 2022
Math
20.0%
LA avg 34.2% . +2.0pp since 2022

What this means: On the LEAP 2025, Louisiana's statewide test, about 35 of every 100 students at this school read and write at grade level and about 20 of 100 do math at grade level. Across all Louisiana schools, those numbers are about 42 and 34. Reading and writing scores have held steady since 2022, while math scores are up about 2 points.

LEAP 2025 results by year

School yearEnglish Language ArtsMath
2025-2635.0%20.0%
2024-2527.0%19.0%
2023-2432.0%16.0%
2022-2335.0%18.0%
% Mastery+, all students and all tested grades.
Source: LEAP 2025. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of LA schools after controlling for student poverty
Actual proficiency
22.2%
composite math + reading, all grades
Predicted
34.9%
based on LA schools with similar FRL share
Beats by
-12.7pp
below demographic expectation

What this means: About 22% of students here test proficient in math and reading, below the roughly 35% typical for Louisiana schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Florida Avenue Elementary School

Florida Avenue Elementary School's state test result (22.2% proficient) is higher than 0 of the 3 schools below with a result.

SchoolStudentsLow-incomeProficient
Florida Avenue Elementary School this school44068.6%22.2%
Bayou Woods Elementary School
Slidell
43171.2%33.0%
Hazel Park/Hilda Knoff School
River Ridge
38470.1%25.7%
Perrin Early Learning Center
Ponchatoula
33872.2%N/A
Hillcrest Elementary School
Ruston
32666.9%N/A
Chahta-Ima Elementary School
Lacombe
31965.5%38.5%
Matched among Louisiana elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Florida Avenue Elementary School ranks

Among elementary schools
MeasureThis schoolIn LouisianaIn St. Tammany Parish
State test proficiency
ranked highest first
22.2%#420 of 583#22 of 23
Math proficiency
ranked highest first
20.0%#445 of 582
▲ 5
#21 of 23
▲ 1
Reading proficiency
ranked highest first
35.0%#350 of 587
▲ 104
#21 of 23
▲ 2
3-year test score change
ranked biggest gain first
+1.0pp#260 of 540#6 of 23
Enrollment
ranked largest first
440#330 of 714#18 of 29
Students per teacher
ranked fewest first
10.4:1#54 of 655#5 of 28
Diversity index
ranked most diverse first
69.5%#26 of 655#3 of 28
Free and reduced lunch
ranked highest share first
68.6%#426 of 705#6 of 28
Enrollment change since 2017-18
ranked steepest decline first
-21.0%#146 of 436#2 of 15
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
440
+51 (+13%) vs 2020
-4% since 1990-91, when it was 457
Student : Teacher
10.4:1
was 11.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2544042.510.4:169% (302)
2023-2447842.111.4:167% (319)
2022-2349229.416.8:166% (324)
2020-213893311.8:173% (284)
2017-1855733.216.8:175% (418)
2015-165754612.5:180% (462)
2010-115984513.3:171% (425)
2000-014723214.8:162% (293)
1990-914572716.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Florida Avenue Elementary School.

Since 2017-18: students down 21% (557 to 440); teachers up 28% (33.2 to 42.5).

About Florida Avenue Elementary School

Florida Avenue Elementary School is a mid-sized elementary school found in Slidell, Louisiana. Enrollment stands at 440 students, covering pre-K through 6.

Florida Avenue Elementary School is part of St. Tammany Parish, where 55 schools serve 35,956 students.

At Florida Avenue Elementary School, White students make up the biggest share, 38%. Smaller groups are 34% Black, 20% Hispanic, and 8% multiracial. County-wide, 74% of St. Tammany Parish residents are White. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 69%.

The school lists 42.5 full-time-equivalent teachers and a student-to-teacher ratio of 10.4:1. The average for elementary schools in Louisiana, 14.0:1, is higher. A total of 302 students, or 69%, are eligible for free or reduced-price lunch. It compares with 44% for public schools in St. Tammany Parish.

Among Louisiana public elementary schools, Florida Avenue Elementary School outscored 14%, which works out to a D on the allk12 Grade.

BeatsExpectations compares each school's average proficiency rate across its state test results with a prediction based on free or reduced-price lunch eligibility. Florida Avenue Elementary School posts 22.2% against a 34.9% prediction, a bottom-10% result in Louisiana.

In St. Tammany Parish, where the school is located, median household income comes to about $81,202, the share of adults with a bachelor's degree or higher is 38%, and about 9% of people live in poverty. There are 56 public schools in the county, enrolling about 36,212, Florida Avenue Elementary School among them.

Slidell Junior High School is about 0.3 miles away, making it the nearest public school. Within five miles of Florida Avenue Elementary School, there are at least 8 other public schools. Florida Avenue Elementary School is 6th of 7 nearby schools by average proficiency rate.

The school's locale code, City: Small, means it is inside a principal city with a population under 100,000.

A 13% rise took enrollment from 389 in 2020-21 to 440 in 2024-25. In 2020-21, the student-to-teacher ratio was 11.8:1; by 2024-25 it was 10.4:1.

People who know Florida Avenue Elementary School can post here about open houses, carpools, and field trips. Teachers and staff are welcome to share updates too.

St. Tammany Parish at a glance

View full county profile
Population
272,421
Census ACS
Median income
$81,202
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
56
36,212 students

Quick facts

School name
Florida Avenue Elementary School
District
St. Tammany Parish
Address
342 Florida Avenue, Slidell, LA 70458
Phone
(985) 643-1605
County
St. Tammany Parish
Level
Elementary
Grade range
PK–06
Total enrollment
440
Teachers (FTE)
42
Student–teacher ratio
10.4:1
Free and reduced lunch
302 (69%)
Locale
13-City: Small
NCES ID
220165001278
Charter school
No
Virtual school
No

Related schools

Other schools in St. Tammany Parish
Other schools in Slidell
Nearby schools

Frequently asked questions

About Florida Avenue Elementary School
How large is Florida Avenue Elementary School?
Florida Avenue Elementary School enrolls approximately 440 students in grades PK-06.
What age range does Florida Avenue Elementary School serve?
Florida Avenue Elementary School serves students from grade PK through grade 06.
How many students per teacher at Florida Avenue Elementary School?
Approximately 10.4:1 students per teacher at Florida Avenue Elementary School.
What is the racial breakdown of students at Florida Avenue Elementary School?
At Florida Avenue Elementary School, the student body is approximately 38% White, 20% Hispanic, 34% Black, 8% Two or more.
Is Florida Avenue Elementary School public or private?
Florida Avenue Elementary School is a public K-12 school, overseen by St. Tammany Parish.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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