Average
#1405 of 2,648 schools in NC
Union Day School
School · Union Day School
3000 TILLEY MORRIS ROAD, Weddington, NC 28104
Enrollment
669
Student-Teacher
14.5:1
Score
6.3
Grades
Kindergarten – 10th
Enrollment
669
Student-Teacher
14.5:1
Score
6.3
Grades
Kindergarten – 10th
Updated
2022-23
Updated 2022-23
How this school compares
North Carolina schools
#40 of 120
Academic growth
7.4 / 10
Strong
About Union Day School
Union Day School is a regular public school located in Weddington, North Carolina, within Union County. The school serves students from kindergarten through tenth grade with an enrollment of 669 students and a student-teacher ratio of 14.5:1. With 46 full-time equivalent teachers, the school provides personalized attention to help each student succeed.
Union Day School has a MySchoolScout rating of 5.7 out of 10 and is ranked #1271 out of 2661 schools in North Carolina, placing it around the 52nd percentile. In terms of academic performance, 64% of students are proficient or above in English Language Arts/Reading, while 55% are proficient or above in Math. These scores indicate areas where the school is focusing on student development and growth.
The school is situated in a large suburban area that offers a mix of residential neighborhoods and commercial areas, providing a diverse environment for its students. Union Day School aims to provide a well-rounded education with opportunities for growth and improvement in various academic subjects.
What Parents Should Know
Union Day School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
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Union Day School — Students at Union Day School score 55% proficient, which is below what's typical for similar communities (expected: 74%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0.1%
Students qualifying for federal meal assistance
Test Scores NC NC (2024-25)
Based on 18 test records from NC state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 7.4/10.
How Union Day School Compares
See how Union Day School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 37% (2019) to 24% (2025). Reading/ELA proficiency has improved from 57% (2019) to 85.7% (2025).
Location
3000 TILLEY MORRIS ROAD, Weddington, NC 28104
Nearby Alternatives
Families considering Union Day School may also want to explore other schools in the area. UNITED FAITH CHRISTIAN ACADEMY (rated 9.2/10, 3.2 miles away, in nearby Charlotte), which scores notably higher. Another option is ARBORBROOK CHRISTIAN ACADEMY (rated 7.6/10, 3.5 miles away, in nearby Matthews), which scores notably higher. Additionally, Socrates Academy (rated 7.3/10, 1.1 miles away, in nearby Matthews), which scores slightly higher. For more schools in Weddington, see our Weddington schools guide .
Nearby Schools
20 within 4.2 mi| School | Distance | Rating |
|---|---|---|
| Antioch Elementary Matthews | 0.7 mi | 7.1 |
| Socrates Academy Matthews | 1.1 mi | 7.3 |
| McKee Road Elementary Charlotte | 1.4 mi | 7.6 |
| Telra Institute Charlotte | 1.5 mi | 6.4 |
| Providence Spring Elementary Charlotte | 2.3 mi | 7.0 |
| CHARLOTTE LATIN SCHOOL Charlotte | 2.7 mi | 5.1 |
| Rea Farms STEAM Academy Charlotte | 2.6 mi | 7.9 |
| WEDDINGTON CHRISTIAN ACADEMY Weddington | 3.0 mi | — |
| Jay M. Robinson Middle Charlotte | 2.8 mi | 6.0 |
| UNITED FAITH CHRISTIAN ACADEMY Charlotte | 3.2 mi | 9.2 |
| Weddington Middle Matthews | 3.6 mi | 5.6 |
| ABUNDANT LIFE CHRISTIAN ACADEMY Indian Trail | 3.0 mi | 5.5 |
| ARBORBROOK CHRISTIAN ACADEMY Matthews | 3.5 mi | 7.6 |
| Elizabeth Lane Elementary Matthews | 3.9 mi | 7.3 |
| Matthews Elementary Matthews | 3.9 mi | 7.4 |
| Weddington Elementary Matthews | 3.9 mi | 6.2 |
| Weddington High Matthews | 3.9 mi | 6.3 |
| Rea View Elementary Waxhaw | 3.7 mi | 6.1 |
| Providence High School Charlotte | 4.0 mi | 6.2 |
| COVENANT DAY SCHOOL Matthews | 4.2 mi | 4.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 28104 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$129,775
Median Home Value
$482,200
Median Rent
$1,705/mo
Population
36,232
College Educated
56.7%
Homeownership
93%
Avg Commute
29.1 min
Poverty Rate
4%
Median Age
40.8
Community Profile
The community surrounding Union Day School has a median household income of $129,775. It is a well-educated community where 57% of adults hold a bachelor's degree or higher. The median home value in the area is $482,200, with a median rent of $1,705/month. The local poverty rate of 4.0% is relatively low. The average commute for residents is 29 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 |
|---|---|
| LIBERTY CHRISTIAN ACADEMY Richlands, NC | 6.3 |
| Shining Rock Classical Academy Waynesville, NC | 6.3 |
| VILLAGE CHRISTIAN ACADEMY Fayetteville, NC | 6.2 |
| CAPE FEAR ACADEMY Wilmington, NC | 6.1 |
| Carolina International School Concord, NC | 6.1 |
| Eno River Academy Hillsborough, NC | 6.5 |
Frequently Asked Questions
Common questions about Union Day School
What grades does Union Day School serve?
Union Day School serves students in grades Kindergarten through 10th.
How many students attend Union Day School?
Union Day School has an enrollment of approximately 669 students.
What is the student-teacher ratio at Union Day School?
The student-teacher ratio at Union Day School is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Union Day School rank in NC?
Union Day School is ranked #1405 out of 2,648 schools in NC.
What is Union Day School's MySchoolScout rating?
Union Day School has a composite rating of 6.3 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.
What are the test scores at Union Day School?
Based on the most recent state assessment data, Union Day School has 51.2% math proficiency and 66.3% reading/ELA proficiency.
Is Union Day School a charter school?
Yes, Union Day School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Union Day School a Title I school?
No, Union Day School is not currently a Title I school.
Neighborhood Context
- County Safety
- Average (591/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 10th
- Enrollment
- 669
- Student-Teacher Ratio
- 14.5:1
- Teachers (FTE)
- 46
- Type
- regular
- Setting
- Large Suburb
- County
- Union County
- Phone
- (704) 256-1494
- Data Year
- 2023–2024
Resources & Links
District
Union Day School- District Enrollment
- 669
- Schools in District
- 1
- Per-Pupil Spending
- $9,697
- District Rank
- #1 of 1
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 methodologyRelated reading
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