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Very Good

#49 of 379 private schools in MD

Top 13% of private schools

The Trellis School

School

14550 YORK RD, Sparks, MD 21152

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on MD statewide data. Learn more

Enrollment

56

Student-Teacher

7:1

Score

7.7

Grades

TK – 11th

Updated 2021-22

How this school compares

Maryland schools

#23 of 128

About The Trellis School

The Trellis School is a regular public school located in Sparks, Baltimore County, at 14550 York Road. Serving students from transitional kindergarten through eleventh grade, the school has an enrollment of 56 students and maintains a student-teacher ratio of 7:1 with eight full-time equivalent teachers. The Trellis School is set in a large suburban area and offers a close-knit learning environment where each child receives individualized attention.

While academic performance data is limited, the school's MySchoolScout rating of 5.3 out of 10 and its state ranking of #163 out of 379 schools in Maryland suggest there is room for improvement but also potential for growth. The Trellis School is situated in an area that fosters a supportive community atmosphere, making it a welcoming place for students to learn and grow.

What Parents Should Know

With an enrollment of 56 students, The Trellis School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 7:1, The Trellis 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, The Trellis 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.

Compare to Public Schools

Beta

How The Trellis School compares to the 1 public school in Sparks, MD

Student-Teacher Ratio
7:1
This School
vs
17.1:1
Public Avg
Avg School Size
56
This School
vs
497
Public Avg
Avg School Scout Rating
7.7
This School
vs
7.8
Public Avg

Student Demographics

White 58.9% vs 0%
Black 25% vs 0%
Asian 10.7% vs 0%
Hispanic 3.6% vs 0%
The Trellis School Sparks Public Avg

All Schools in Sparks

School Rating
The Trellis School (this school) 7.7
Sparks Elementary 7.8

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.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 8.3 / 10
View breakdown
Student-Teacher Ratio 7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.6 / 10
View breakdown
School Day Length 6.4 hours
Annual Instructional Hours 1,452.8
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.4 / 10
View breakdown
Diversity Index 58%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C+ 3.5 / 10
View breakdown
Enrollment 56
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)

White 58.9%
Black 25.0%
Asian 10.7%
Hispanic 3.6%
Two or More 1.8%

Source: NCES Private School Survey (PSS)

Location

14550 YORK RD, Sparks, MD 21152

Nearby Alternatives

Families considering The Trellis School may also want to explore other schools in the area. SHEPPARD PRATT SCHOOL (rated 7.7/10, 2.3 miles away, in nearby Hunt Valley), with a very similar rating. Additionally, APPLE TREE CHILDREN'S CENTER (rated 6.5/10, 4.6 miles away, in nearby Cockeysville), a more accessible option. For more schools in Sparks, see our Sparks schools guide .

Nearby Schools

20 within 6.5 mi
School Distance Rating
Sparks Elementary Sparks 1.6 mi 7.8
SHEPPARD PRATT SCHOOL Hunt Valley 2.3 mi 7.7
OLDFIELDS SCHOOL Sparks Glencoe 2.5 mi 8.0
Hereford Middle Monkton 3.4 mi 5.3
Cockeysville Middle Cockeysville 3.6 mi 5.0
ST JOSEPH'S SCHOOL Cockeysville 4.2 mi 5.1
Warren Elementary Cockeysville 3.9 mi 6.6
Padonia International Elementary Cockeysville 4.3 mi 5.6
APPLE TREE CHILDREN'S CENTER Cockeysville 4.6 mi 6.5
Mays Chapel Elementary Timonium 4.7 mi 5.8
Dulaney High Timonium 4.7 mi 5.5
Pot Spring Elementary Timonium 5.0 mi 8.2
Hereford High Parkton 5.3 mi 5.3
Pinewood Elementary Timonium 5.5 mi 7.3
ST JAMES ACADEMY Monkton 4.8 mi 5.3
Jacksonville Elementary Phoenix 4.6 mi 5.4
VILLA MARIA SCHOOL Timonium 5.6 mi 7.2
Timonium Elementary Timonium 6.1 mi 8.6
MONTESSORI MANOR Phoenix 4.9 mi
HAVENWOOD CHURCH PRESCHOOL CENTER Lutherville 6.5 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 21152 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$119,833

Median Home Value

$529,200

Median Rent

$1,639/mo

Population

6,402

College Educated

54.7%

Homeownership

71%

Avg Commute

25.2 min

Poverty Rate

1.7%

Median Age

44.4

Community Profile

The community surrounding The Trellis School has a median household income of $119,833. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $529,200, with a median rent of $1,639/month. The local poverty rate of 1.7% is relatively low. The average commute for residents is 25 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
SHEPPARD PRATT SCHOOL Hunt Valley, MD 7.7
CHIMES SCHOOL THE Baltimore, MD 7.6
COMMUNITY SCHOOL OF MARYLAND Brookeville, MD 7.9
HIGH ROAD SCHOOL OF ANNE ARUNDEL COUNTY Millersville, MD 7.5
THE BENEDICTINE SCHOOL Ridgely, MD 7.5
LAUREL HALL SCHOOL - FREDERICK Frederick, MD 7.2

Frequently Asked Questions

Common questions about The Trellis School

What grades does The Trellis School serve?

The Trellis School serves students in grades TK through 11th.

How many students attend The Trellis School?

The Trellis School has an enrollment of approximately 56 students.

What is the student-teacher ratio at The Trellis School?

The student-teacher ratio at The Trellis School is 7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Trellis School rank in MD?

The Trellis School is ranked #49 out of 379 private schools in MD.

What is The Trellis School's MySchoolScout rating?

The Trellis School has a composite rating of 7.7 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 The Trellis School a private school?

Yes, The Trellis 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 The Trellis School a religious school?

No, The Trellis School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
35 Car-Dependent
Bike Score
23 Somewhat Bikeable

Powered by Walk Score

FBI UCR. County-level only.

Quick Facts NCES PSS (SY 2021-22)

Grades
TK – 11th
Enrollment
56
Gender Split
75% M / 25% F
Student-Teacher Ratio
7:1
Teachers (FTE)
8
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.4 hours
Days Per Year
227 days
Setting
Large Suburb
County
BALTIMORE
Data Year
2022–2023

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.

Read our full methodology

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