Average
#334 of 535 private schools in NJ
Koinonia Academy
School
1040 PLAINFIELD AVE 2, Plainfield, NJ 07060
Estimated academic score. This school does not have standardized test data. Based on NJ statewide data. Learn more
Enrollment
271
Student-Teacher
12.9:1
Score
6.1
Grades
Pre-K – 12th
Enrollment
271
Student-Teacher
12.9:1
Score
6.1
Grades
Pre-K – 12th
Updated
2021-22
Updated 2021-22
How this school compares
New Jersey schools
#103 of 128
About Koinonia Academy
Koinonia Academy is a public school located in Plainfield, New Jersey, serving students from pre-kindergarten through twelfth grade. With an enrollment of 271 students and a student-to-teacher ratio of 12.9:1, the school offers a supportive learning environment with 21 full-time equivalent teachers. Koinonia Academy focuses on fostering strong community ties within its large suburban setting, providing a nurturing atmosphere for diverse academic and social needs.
While detailed test score data is not available, Koinonia Academy continues to prioritize student development and growth. The school's MySchoolScout rating of 3.0 out of 10 and state ranking of 423rd out of 535 schools indicate there is room for academic improvement. However, the dedicated faculty works diligently to support students in their educational journey.
Koinonia Academy stands as a vital part of its suburban community in Plainfield, offering a comprehensive education from early childhood through high school graduation.
What Parents Should Know
As a private school, Koinonia Academy 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
- $6,513
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $23,920
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 3.67x — Strong
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 18%
- Total Assets
- End-of-year total assets from IRS filing
- $6.0M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 271 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Koinonia Academy compares to 19 public schools serving similar grades in Plainfield, NJ
Student Demographics
Nearby Other Schools
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 NJ.
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 NJ
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
1040 PLAINFIELD AVE 2, Plainfield, NJ 07060
Nearby Alternatives
Families considering Koinonia Academy may also want to explore other schools in the area. The Queen City Academy Charter School (rated 5.9/10, 0.4 miles away), with a very similar rating. Additionally, Union County TEAMS Charter School (rated 4.0/10, 0.6 miles away), a more accessible option. For more schools in Plainfield, see our Plainfield schools guide .
Nearby Schools
20 within 1.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 07060 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$72,882
Median Home Value
$369,400
Median Rent
$1,629/mo
Population
47,560
College Educated
21.9%
Homeownership
37.9%
Avg Commute
29.9 min
Poverty Rate
17.8%
Median Age
33.9
Community Profile
The community surrounding Koinonia Academy has a median household income of $72,882. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $369,400, with a median rent of $1,629/month. The area has a poverty rate of 17.8%. The average commute for residents is 30 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 |
|---|---|
| WILDWOOD CATHOLIC ACADEMY North Wildwood, NJ | 6.0 |
| ABUNDANT LIFE ACADEMY Nutley, NJ | 6.2 |
| The Queen City Academy Charter School Plainfield, NJ | 5.9 |
| AMERICAN CHRISTIAN SCHOOL NORTH CAMPUS Wharton, NJ | 6.3 |
| CALVARY CHRISTIAN SCHOOL Old Bridge, NJ | 6.3 |
| Autistic Continuum Paramus, NJ | 6.4 |
Frequently Asked Questions
Common questions about Koinonia Academy
What grades does Koinonia Academy serve?
Koinonia Academy serves students in grades Pre-K through 12th.
How many students attend Koinonia Academy?
Koinonia Academy has an enrollment of approximately 271 students.
What is the student-teacher ratio at Koinonia Academy?
The student-teacher ratio at Koinonia Academy is 12.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Koinonia Academy rank in NJ?
Koinonia Academy is ranked #334 out of 535 private schools in NJ.
What is Koinonia Academy's MySchoolScout rating?
Koinonia Academy has a composite rating of 6.1 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 Koinonia Academy a private school?
Yes, Koinonia Academy is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Koinonia Academy a religious school?
Koinonia Academy has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,022/100K)
FBI UCR 2024. City-level (Plainfield). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 12th
- Enrollment
- 271
- Gender Split
- 47% M / 53% F
- Student-Teacher Ratio
- 12.9:1
- Teachers (FTE)
- 21
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.7 hours
- Days Per Year
- 172 days
- Setting
- Large Suburb
- County
- UNION
- Phone
- (908) 668-9883
- 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.
Read our full methodologyRelated reading
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