Average
#2099 of 3,778 schools in FL
Somerset Island Prep
High School · MONROE
1908 FLAGLER AVE, Key West, FL 33040
Enrollment
89
Student-Teacher
44.5:1
Score
6.0
Grades
9th – 12th
Enrollment
89
Student-Teacher
44.5:1
Score
6.0
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Florida schools
#2,099 of 3,778
In Key West
#4 of 7
public schools
In district
#13 of 16
MONROE
Academic performance
8.1 / 10
Excellent
Shortlisting around Somerset Island Prep?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Somerset Island Prep
High School in Key West · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Key West High School
0.2 mi away. Use as a geographic alternative in the same move search.
Lower Keys Academic Connections for Excellence
0.2 mi away. Use as a geographic alternative in the same move search.
About Somerset Island Prep
Somerset Island Prep is a public high school in Key West, FL, part of MONROE. Somerset Island Prep serves approximately 89 students, and covers grades 9th-12th, and has a 44.5:1 student-teacher ratio. Somerset Island Prep has a current MySchoolScout rating of 6.0 out of 10 and ranks #2,099 of 3,778 schools in FL.
Structured state assessment records for Somerset Island Prep show 44% math proficiency (multi-year average, 2011-2021) and 52% reading/ELA proficiency (multi-year average, 2011-2024).
- This school 6.0 · Average
- District avg 6.8
- FL avg 5.7
What Parents Should Know
At 89 students, Somerset Island Prep is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
Somerset Island Prep runs 44.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Somerset Island Prep is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Somerset Island Prep — Students at Somerset Island Prep score 68% proficient, which is above what's typical for similar communities (expected: 62%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
22.5%
Students qualifying for federal meal assistance
Test Scores FL FAST (2023-24)
Based on 23 test records from FL state assessments. About our data
Proficiency Trend
→ StableAverage 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: 3.0/10.
How Somerset Island Prep Compares
See how Somerset Island Prep performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1908 FLAGLER AVE, Key West, FL 33040
Nearby Alternatives
Families considering Somerset Island Prep may also want to explore other high schools in the area. SIGSBEE CHARTER SCHOOL (rated 8.6/10, 1.7 miles away), which scores notably higher. Another option is BIG PINE ACADEMY (rated 8.4/10, 27.5 miles away, in nearby Big Pine Key), which scores notably higher. Additionally, KEY WEST HIGH SCHOOL (rated 7.2/10, 0.2 miles away), which scores notably higher. For more schools in Key West, see our Key West schools guide .
Nearby Schools
16 within 27.5 mi| School | Distance | Rating |
|---|---|---|
| KEY WEST HIGH SCHOOL Key West | 0.2 mi | 7.2 |
| LOWER KEYS ACADEMIC CONNECTIONS FOR EXCELLENCE Key West | 0.2 mi | — |
| MAY SANDS MONTESSORI SCHOOL Key West | 0.4 mi | 4.8 |
| HORACE O'BRYANT SCHOOL Key West | 0.5 mi | 4.8 |
| KEYS CENTER Key West | 0.5 mi | — |
| GRACE LUTHERAN Key West | 0.6 mi | 7.1 |
| MONTESSORI CHILDREN'S SCHOOL OF KEY WEST Key West | 0.7 mi | — |
| POINCIANA ELEMENTARY SCHOOL Key West | 1.0 mi | 6.3 |
| THE BASILICA SCHOOL Key West | 1.1 mi | 7.2 |
| MONROE VIRTUAL FRANCHISE Key West | 1.3 mi | — |
| MONROE VIRTUAL INSTRUCTION PROGRAM (DISTRICT PROVIDED) Key West | 1.3 mi | — |
| SIGSBEE CHARTER SCHOOL Key West | 1.7 mi | 8.6 |
| MONROE COUNTY DETENTION CENTER Key West | 2.3 mi | — |
| GERALD ADAMS ELEMENTARY SCHOOL Key West | 2.8 mi | 4.9 |
| SUGARLOAF SCHOOL Summerland Key | 17.3 mi | 6.4 |
| BIG PINE ACADEMY Big Pine Key | 27.5 mi | 8.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 33040 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,038
Median Home Value
$766,400
Median Rent
$2,079/mo
Population
36,091
College Educated
37.8%
Homeownership
48.3%
Avg Commute
15.7 min
Poverty Rate
10.8%
Median Age
44.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| PACE CENTER FOR GIRLS INC. Wilton Manors, FL | 6.0 |
| ARC BROWARD INC. Sunrise, FL | 5.9 |
| DON E WOODS OPPORTUNITY CENTER Dundee, FL | 6.1 |
| CENTER ACADEMY Pinellas Park, FL | 6.2 |
| PACE CENTER FOR GIRLS Tallahassee, FL | 5.8 |
| PACE SCHOOL FOR GIRLS Ft. Myers, FL | 5.8 |
Frequently Asked Questions
Common questions about Somerset Island Prep
What grades does Somerset Island Prep serve?
Somerset Island Prep serves students in grades 9th through 12th.
How many students attend Somerset Island Prep?
Somerset Island Prep has an enrollment of approximately 89 students.
What is the student-teacher ratio at Somerset Island Prep?
The student-teacher ratio at Somerset Island Prep is 44.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Somerset Island Prep rank in FL?
Somerset Island Prep ranks #2,099 of 3,778 schools in FL.
What is Somerset Island Prep's MySchoolScout rating?
Somerset Island Prep has a current MySchoolScout rating of 6.0 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 Somerset Island Prep?
Based on loaded state assessment records, Somerset Island Prep has 44% math proficiency (multi-year average, 2011-2021) and 52% reading/ELA proficiency (multi-year average, 2011-2024).
Is Somerset Island Prep a charter school?
Yes, Somerset Island Prep is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Somerset Island Prep a Title I school?
No, Somerset Island Prep is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Somerset Island Prep?
22.5% of students at Somerset Island Prep 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 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 89
- Student-Teacher Ratio
- 44.5:1
- Teachers (FTE)
- 2
- Free/Reduced Lunch
- 22.5%
- Type
- regular
- Setting
- Remote Town
- County
- Monroe County
- Chronic Absenteeism (SY 2022-23)
- 30.3%
- Phone
- (305) 296-5927
- 4-Year Graduation
- 80%+
Resources & Links
District
MONROE- District Enrollment
- 8,908
- Schools in District
- 25
- Per-Pupil Spending
- $17,161
- District Rank
- #13 of 16
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 rateRelated reading
- Best Public Schools in Florida 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best Public Schools in Jacksonville, Miami & Tampa for Families Exploring School Choicebest schools
- Best Schools in Jacksonville, FL — 2026 Rankingsbest schools
- Best Schools in Miami, FL — 2026 Rankingsbest schools
- Best Schools in Orlando, FL — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.