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Atlantic High School

Public, Magnet Grades 9-12
560th
SchoolDigger Rank ?
of 838 Florida High Schools
Better than 33% of Florida high schools
Summary

Atlantic High School in Delray Beach, FL, is a large public high school serving 1,810 students in grades 9-12 within the Palm Beach School District, a mid-ranked district in Florida. The school serves a moderately high-needs community, with over 54% of students qualifying for free or reduced lunch.

Atlantic High School is a standout for its exceptionally high graduation rate of 97.3%, which surpasses both the district and state averages and rivals top-performing schools like Boca Raton Community High School (96.8%) and Park Vista Community High School (98.3%). However, this success is sharply contrasted by very low academic proficiency, especially in math. Only 22% of students are proficient in Algebra 1, compared to 79% at Spanish River Community High School and 73% at Boca Raton. This large gap between graduation and test scores suggests that while students are earning diplomas, they may not be mastering core academic skills. The school also has a low chronic absenteeism rate of 18.6%, which is better than the district and state averages and likely contributes to its high graduation rate.

Academically, Atlantic High School shows a clear divide between subjects. It performs relatively well in Biology (67% proficiency) and US History (60%), but struggles significantly in math and English Language Arts. This uneven performance, combined with a steady decline in state ranking over the past decade (from the 62nd percentile to the 33rd percentile), raises concerns about the value of its diploma. Interestingly, the school spends more per student ($15,042) than many higher-performing neighbors, including Spanish River ($12,285) and Boca Raton ($14,172), yet this investment has not translated into higher test scores. For parents, the key takeaway is that Atlantic High School excels at keeping students in school and graduating them, but the academic preparation, particularly in math, lags far behind nearby schools.

1,810
Students ?
16.6
Student/teacher ratio ?
$15,042
Per pupil spending ?
54.3%
Free/discounted lunch ?
 2455 W Atlantic Ave
       Delray Beach, FL  33445

(561) 243-1500

District: Palm Beach


Feeder schools for Atlantic High School:

Elementary:    Banyan Creek Elementary School
    Plumosa School Of The Arts
Racial breakdown:

African American:
69.9%
Hispanic:
12.4%
White:
9.8%
more
 See top rated Florida high schools

 Compare Atlantic High School to nearby high schools!
At a glance
Ranking trend: Declining — 62nd percentile in 2016 → 33rd in 2026
Strengths
97% graduate in 4 years — above the Florida average (92%)
Worth a look
!Test scores below the Florida average (49% vs 64% meeting standards)
!Ranking has slipped — down 29 percentile points since 2016
!Algebra 1 scores 41 pts below the Florida average
Students meeting standards (2025-2026) ?
This school49%
District avg66%
Florida avg64%
560th of 838
Florida public high schools ?
Bottom 33%▼ down 29 pts since 2016
From top 38% (2016) to bottom 33% (2026)
See the entire ranking list of Florida High Schools →
SchoolDigger rating ?
27th of 41High Schools in the Palm Beach
33rd of 70Palm Beach among Florida 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 rankFlorida percentileRating
202632.4560 of 83833.2%★★☆☆☆
202531.9564 of 84433.2%★★☆☆☆
202433.5501 of 80737.9%★★☆☆☆
202333.9457 of 79242.3%★★☆☆☆
202242.3360 of 77453.5%★★★☆☆
202141.4352 of 74652.8%★★★☆☆
201940.1393 of 73446.5%★★☆☆☆
201846.0318 of 71655.6%★★★☆☆
201748.6293 of 71459.0%★★★☆☆
201651.5261 of 69362.3%★★★☆☆
201455.9270 of 68760.7%★★★☆☆
201358.5209 of 64867.7%★★★☆☆
201246.2275 of 60654.6%★★★☆☆
201162.5240 of 62261.4%★★★☆☆
201061.5251 of 62059.5%★★★☆☆
200963.0225 of 58761.7%★★★☆☆
200857.2255 of 57755.8%★★★☆☆
200762.5204 of 56363.8%★★★☆☆
200664.4163 of 47765.8%★★★☆☆
200581.077 of 48784.2%★★★★☆
200481.574 of 48484.7%★★★★☆
By subject vs Florida (2025-2026) ?
Biology 167%-7 vs state
US History60%-14 vs state
English Language Arts53%-8 vs state
Geometry28%-28 vs state
Algebra 122%-41 vs state

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Schools Near Atlantic High School

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private






Frequently Asked Questions about Atlantic High School

Atlantic High School is fed by the following schools:

Elementary : Banyan Creek Elementary School
Elementary : Plumosa School Of The Arts

Students at Atlantic High School are 70% African American, 12% Hispanic, 10% White, 5% Asian, 2% Two or more races.

Atlantic High School ranks 560th of 838 Florida high schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 1,810 students attended Atlantic High 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 Florida Department 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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