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Lacoste Elementary School

Public Grades PK, KG-5
247th
SchoolDigger Rank ?
of 666 Louisiana Elementary Schools
Better than 63% of Louisiana elementary schools
Summary

Lacoste Elementary School is a public elementary school in Chalmette, Louisiana, serving 711 students in grades PK-5. The school is part of the St. Bernard Parish School District, which is ranked 53 out of 118 districts in the state.

Lacoste Elementary consistently outperforms the district and state averages in both Mathematics and English Language Arts (ELA) proficiency across all grade levels. For the 2024-2025 school year, Lacoste's Mathematics proficiency rate is 66%, compared to 58% for St. Bernard Parish and 60% for Louisiana. In ELA, Lacoste's proficiency rate is 76%, compared to 70% for both the district and state. The school's performance is particularly strong in 3rd and 4th grade Mathematics and ELA, where its proficiency rates are significantly higher than the district and state averages. However, Lacoste's Special Education students have struggled, with the school ranking in the bottom 1-3 out of 296-307 Louisiana elementary schools in the past three years.

While Lacoste Elementary generally outperforms nearby schools in the St. Bernard Parish district, such as W. Smith Junior Elementary and Arabi Elementary, the nearby Joseph J. Davies Elementary School has consistently outperformed Lacoste in academic achievement, ranking among the top 4 stars in the state. Additionally, Lacoste has experienced a significant increase in chronic absenteeism, rising from 12.2% in 2020-2021 to 25.6% in 2023-2024, which is higher than the state average. This trend is also observed in nearby charter schools, such as Alice M. Harte Elementary Charter School and Dwight D. Eisenhower Charter School, which serve a high percentage of low-income students.

621
Students ?
15.2
Student/teacher ratio ?
$14,268
Per pupil spending ?
55.2%
Free/discounted lunch ?
 1625 Missouri Street
       Chalmette, LA  70043

(504) 304-5747

District: St. Bernard Parish


Students who attend Lacoste Elementary School usually attend:

Middle:    N.P. Trist Middle School
High:    Chalmette High School
Racial breakdown:

White:
52.2%
African American:
23.3%
Hispanic:
15.3%
more
 See top rated Louisiana elementary schools

 Compare Lacoste Elementary School to nearby elementary schools!
At a glance
Ranking trend: Rebounding — 51st percentile in 2018 → 63rd in 2025
Strengths
Test scores above the Louisiana average (71% vs 65% meeting standards)
Ranking is rebounding — up to 63rd (2025) from a 51st-percentile low (2018)
Above the Louisiana median (63rd percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school71%
District avg64%
Louisiana avg65%
247th of 666
Louisiana public elementary schools ?
Top 37%▼ down 7 pts since 2015
From top 30% (2015) to top 37% (2025)
See the entire ranking list of Louisiana Elementary Schools →
SchoolDigger rating ?
2nd of 7Elementary Schools in the St. Bernard Parish
53rd of 118St. Bernard Parish among Louisiana districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankLouisiana percentileRating
202566.7247 of 66662.9%★★★☆☆
202473.6186 of 67572.4%★★★★☆
202364.6276 of 73062.2%★★★☆☆
202257.3329 of 72754.7%★★★☆☆
202172.0196 of 72973.1%★★★★☆
201967.7265 of 73163.7%★★★☆☆
201847.8358 of 72850.8%★★★☆☆
201764.7298 of 73959.7%★★★☆☆
201667.2269 of 74263.7%★★★☆☆
201569.6241 of 79269.6%★★★☆☆

African American

YearAvg scoreStatewide rankLouisiana percentileRating
202555.0215 of 50157.1%★★★☆☆
202464.1165 of 50967.6%★★★☆☆
202359.4208 of 57063.5%★★★☆☆
202248.0276 of 56250.9%★★★☆☆
202170.2125 of 56477.8%★★★★☆
201964.7176 of 55968.5%★★★☆☆
201859.6199 of 54763.6%★★★☆☆

Disabled

YearAvg scoreStatewide rankLouisiana percentileRating
201851.0133 of 28152.7%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankLouisiana percentileRating
202495.71 of 8698.8%★★★★★
202375.619 of 9780.4%★★★★☆
202254.534 of 9062.2%★★★☆☆

Female

YearAvg scoreStatewide rankLouisiana percentileRating
202562.3245 of 63361.3%★★★☆☆
202469.6214 of 63566.3%★★★☆☆
202357.5318 of 70554.9%★★★☆☆
202252.6354 of 70149.5%★★☆☆☆
202171.7188 of 70573.3%★★★★☆
201962.3282 of 68458.8%★★★☆☆

Hispanic

YearAvg scoreStatewide rankLouisiana percentileRating
202554.384 of 20759.4%★★★☆☆
202472.240 of 18978.8%★★★★☆
202362.985 of 23363.5%★★★☆☆
202244.9133 of 22039.5%★★☆☆☆
202159.783 of 20258.9%★★★☆☆
201950.994 of 19050.5%★★★☆☆
201856.768 of 16859.5%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankLouisiana percentileRating
202560.9268 of 66159.5%★★★☆☆
202469.3200 of 67470.3%★★★★☆
202371.0181 of 72375.0%★★★★☆
202248.7386 of 72446.7%★★☆☆☆
202170.0196 of 71972.7%★★★★☆
201957.2317 of 69754.5%★★★☆☆
201863.9260 of 68261.9%★★★☆☆

Male

YearAvg scoreStatewide rankLouisiana percentileRating
202568.6216 of 64166.3%★★★☆☆
202473.7174 of 65173.3%★★★★☆
202367.4235 of 71367.0%★★★☆☆
202259.4303 of 71257.4%★★★☆☆
202168.7217 of 70469.2%★★★☆☆
201970.3220 of 69668.4%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankLouisiana percentileRating
202354.323 of 4650.0%★★★☆☆
202266.113 of 4872.9%★★★★☆

Special Education

YearAvg scoreStatewide rankLouisiana percentileRating
202433.4149 of 20828.4%★☆☆☆☆
202328.0227 of 29623.3%★☆☆☆☆
202256.3118 of 30761.6%★★★☆☆
202143.8171 of 30644.1%★★☆☆☆

White

YearAvg scoreStatewide rankLouisiana percentileRating
202558.7187 of 43156.6%★★★☆☆
202459.0195 of 43455.1%★★★☆☆
202346.2315 of 51839.2%★★☆☆☆
202240.6350 of 51732.3%★★☆☆☆
202153.8258 of 52250.6%★★★☆☆
201957.8243 of 51753.0%★★★☆☆
201853.1265 of 51648.6%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2024)99th percentile+26 vs school
Male (2025)66th percentile+3 vs school
Female (2025)61st percentile~ school
Low Socio Economic Status (2025)59th percentile-3 vs school
Hispanic (2025)59th percentile-3 vs school
African American (2025)57th percentile-6 vs school
White (2025)57th percentile-6 vs school
Disabled (2018)53rd percentile~ school
Multi-racial (2023)50th percentile-12 vs school
Special Education (2024)28th percentile-44 vs school
By subject vs Louisiana (2024-2025) ?
English Language Arts76%+6 vs state
Mathematics66%+6 vs state

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Frequently Asked Questions about Lacoste Elementary School

Students who attend Lacoste Elementary School usually go on to attend:

Middle : N.P. Trist Middle School
High : Chalmette High School

Lacoste Elementary School ranks 247th of 666 Louisiana elementary schools. SchoolDigger rates this school 3 stars out of 5.

Students at Lacoste Elementary School are 52% White, 23% African American, 15% Hispanic, 5% Two or more races, 3% Asian.

In the 2024-25 school year, 621 students attended Lacoste Elementary School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Louisiana Dept of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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