Average
#161 of 379 private schools in MD
Top 42% of private schools
Key School
School
534 HILLSMERE DR, Annapolis, MD 21403
Estimated academic score. This school does not have standardized test data. Based on 18 schools in Annapolis. Learn more
Enrollment
598
Student-Teacher
9.4:1
Score
6.6
Grades
Pre-K – 12th
Enrollment
598
Student-Teacher
9.4:1
Score
6.6
Grades
Pre-K – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Annapolis
#4 of 11
public schools
Maryland schools
#66 of 128
About Key School
Key School is a regular public school located in the large suburban area of Annapolis, Maryland. Serving students from pre-kindergarten through 12th grade, Key School has an enrollment of 598 students and maintains a student-teacher ratio of 9.4:1 with 64 full-time equivalent teachers. While the MySchoolScout Rating is currently at 5.0 out of 10, placing it in the 86th percentile among Maryland schools, Key School focuses on providing a supportive learning environment that emphasizes student development and growth beyond standardized test scores.
The school's setting in a suburban community offers students access to diverse resources and opportunities within Annapolis. With its commitment to nurturing young minds through various extracurricular activities and community engagement programs, Key School aims to provide a well-rounded educational experience for all its students.
What Parents Should Know
With a student-teacher ratio of 9.4:1, Key School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Key School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Financial Overview
Source: IRS Form 990 (2023 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $38,888
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $41,370
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.06x — Stable
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 83%
- Total Assets
- End-of-year total assets from IRS filing
- $69.6M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 598 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Key School compares to 18 public schools serving similar grades in Annapolis, MD
Student Demographics
Nearby Other Schools
| School | Rating |
|---|---|
| Key School (this school) | 6.6 |
| Hillsmere Elementary | 9.4 |
| Georgetown East Elementary | 5.9 |
| Tyler Heights Elementary | 7.9 |
| Annapolis Middle | 4.7 |
| Eastport Elementary | 8.8 |
| Wiley H. Bates Middle | 5.5 |
| Annapolis Elementary | 4.3 |
| Mary Moss at Adams Academy | 4.7 |
| Germantown Elementary | 4.9 |
| Walter S. Mills - Parole Elementary | 7.7 |
| Phoenix Academy | 5.0 |
| Monarch Academy Annapolis ES | 6.6 |
| West Annapolis Elementary | 8.9 |
| Annapolis High | 6.3 |
| Rolling Knolls Elementary | 5.1 |
| Windsor Farm Elementary | 7.5 |
| Broadneck High | 5.3 |
| Cape St. Claire Elementary | 5.3 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MD.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MD
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
534 HILLSMERE DR, Annapolis, MD 21403
Nearby Alternatives
Families considering Key School may also want to explore other schools in the area. Hillsmere Elementary (rated 9.4/10, 0.8 miles away), which scores notably higher. Another option is West Annapolis Elementary (rated 8.9/10, 4.2 miles away), which scores notably higher. Additionally, Eastport Elementary (rated 8.8/10, 2.8 miles away), which scores notably higher. For more schools in Annapolis, see our Annapolis schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| Hillsmere Elementary Annapolis | 0.8 mi | 9.4 |
| ST ANNES SCHOOL OF ANNAPOLIS Annapolis | 0.8 mi | 6.6 |
| Georgetown East Elementary Annapolis | 1.6 mi | 5.9 |
| PATHWAYS SCHOOL--ANNE ARUNDEL Annapolis | 1.7 mi | 6.8 |
| Tyler Heights Elementary Annapolis | 1.7 mi | 7.9 |
| Annapolis Middle Annapolis | 2.0 mi | 4.7 |
| Mayo Elementary Edgewater | 2.5 mi | 5.1 |
| ST MARTINS LUTHERAN CHURCH SCHOOL Annapolis | 2.6 mi | 6.2 |
| Eastport Elementary Annapolis | 2.8 mi | 8.8 |
| Wiley H. Bates Middle Annapolis | 2.9 mi | 5.5 |
| ST MARYS HIGH SCHOOL Annapolis | 3.1 mi | 4.5 |
| THE SUMMIT SCHOOL Edgewater | 2.6 mi | 8.1 |
| Annapolis Elementary Annapolis | 3.2 mi | 4.3 |
| Mary Moss at Adams Academy Annapolis | 3.5 mi | 4.7 |
| BOOK OF LIFE ACADEMY Annapolis | 3.5 mi | 6.6 |
| Germantown Elementary Annapolis | 3.6 mi | 4.9 |
| Phoenix Academy Annapolis | 3.7 mi | 5.0 |
| Walter S. Mills - Parole Elementary Annapolis | 3.7 mi | 7.7 |
| West Annapolis Elementary Annapolis | 4.2 mi | 8.9 |
| Edgewater Elementary Edgewater | 3.3 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 21403 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$115,068
Median Home Value
$566,900
Median Rent
$1,872/mo
Population
32,757
College Educated
57.6%
Homeownership
70%
Avg Commute
31.4 min
Poverty Rate
4.9%
Median Age
45.1
Community Profile
The community surrounding Key School has a median household income of $115,068. It is a well-educated community where 58% of adults hold a bachelor's degree or higher. The median home value in the area is $566,900, with a median rent of $1,872/month. The local poverty rate of 4.9% is relatively low. The average commute for residents is 31 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 |
|---|---|
| MELVIN J BERMAN HEBREW ACADEMY Rockville, MD | 6.5 |
| WORCESTER PREPARATORY SCHOOL Berlin, MD | 6.5 |
| PERRY HALL CHRISTIAN SCHOOL Perry Hall, MD | 6.7 |
| THE TOME SCHOOL North East, MD | 6.7 |
| BETH TFILOH DAHAN COMMUNITY SCHOOL Baltimore, MD | 6.4 |
| SALISBURY CHRISTIAN SCHOOL Salisbury, MD | 6.4 |
Frequently Asked Questions
Common questions about Key School
What grades does Key School serve?
Key School serves students in grades Pre-K through 12th.
How many students attend Key School?
Key School has an enrollment of approximately 598 students.
What is the student-teacher ratio at Key School?
The student-teacher ratio at Key School is 9.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Key School rank in MD?
Key School is ranked #161 out of 379 private schools in MD.
What is Key School's MySchoolScout rating?
Key School has a composite rating of 6.6 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.
Is Key School a private school?
Yes, Key School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Key School a religious school?
No, Key School is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,915/100K)
FBI UCR 2024. City-level (Annapolis). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 12th
- Enrollment
- 598
- Gender Split
- 53% M / 47% F
- Student-Teacher Ratio
- 9.4:1
- Teachers (FTE)
- 64
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7 hours
- Days Per Year
- 174 days
- Setting
- Large Suburb
- County
- ANNE ARUNDEL
- Phone
- (443) 321-7833
- Data Year
- 2022–2023
Resources & Links
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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