Very Good
#584 of 2,466 schools in NJ
Top 24% in state
Klockner Elementary School
Elementary School · Hamilton Township Public School District
830 KLOCKNER AVENUE, Hamilton, NJ 08619
Enrollment
275
Student-Teacher
13.1:1
Score
7.6
Grades
Pre-K – 5th
Enrollment
275
Student-Teacher
13.1:1
Score
7.6
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#584 of 2,466
In Hamilton
#4 of 26
public schools
In district
#4 of 23
Hamilton Township Public School District
Academic growth
9.8 / 10
Excellent
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Klockner Elementary School
Elementary School in Hamilton · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Hamilton North - Nottingham
0.3 mi away. Use as a geographic alternative in the same move search.
Greenwood Elementary School
0.8 mi away. Use as a geographic alternative in the same move search.
About Klockner Elementary School
Klockner Elementary School is a public elementary school in Hamilton, NJ, part of Hamilton Township Public School District. Klockner Elementary School serves approximately 275 students, and covers grades Pre-K-5th, and has a 13.1:1 student-teacher ratio. Klockner Elementary School has a current MySchoolScout rating of 7.6 out of 10 and ranks #584 of 2,466 schools in NJ.
Structured state assessment records for Klockner Elementary School show 34% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.6 · Very Good
- District avg 6.1
- NJ avg 6.5
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Klockner Elementary School — Students at Klockner Elementary School score 39% proficient, which is above what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
60.4%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 41 test records from NJ 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: 9.8/10.
How Klockner Elementary School Compares
See how Klockner Elementary School 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
830 KLOCKNER AVENUE, Hamilton, NJ 08619
Nearby Alternatives
Families considering Klockner Elementary School may also want to explore other elementary schools in the area. Morgan Elementary School (rated 8.1/10, 1.7 miles away), which scores slightly higher. Another option is McGalliard Elementary School (rated 6.8/10, 2.6 miles away), with a comparable rating. Additionally, Langtree Elementary School (rated 6.3/10, 1.8 miles away), a more accessible option. For more schools in Hamilton, see our Hamilton schools guide .
Nearby Schools
20 within 2.4 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08619 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$104,922
Median Home Value
$320,800
Median Rent
$1,712/mo
Population
23,512
College Educated
45.6%
Homeownership
69.3%
Avg Commute
26.1 min
Poverty Rate
5.5%
Median Age
41
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Apshawa Elementary School West Milford, NJ | 7.6 |
| Calvin Coolidge Elementary School Wyckoff, NJ | 7.6 |
| Carteret Elementary School Bloomfield, NJ | 7.6 |
| Cliffwood Elementary School Cliffwood, NJ | 7.6 |
| Ellen T. Briggs Elementary School Lake Hopatcong, NJ | 7.6 |
| FAR HILLS COUNTRY SCHOOL Far Hills, NJ | 7.6 |
Frequently Asked Questions
Common questions about Klockner Elementary School
What grades does Klockner Elementary School serve?
Klockner Elementary School serves students in grades Pre-K through 5th.
How many students attend Klockner Elementary School?
Klockner Elementary School has an enrollment of approximately 275 students.
What is the student-teacher ratio at Klockner Elementary School?
The student-teacher ratio at Klockner Elementary School is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Klockner Elementary School rank in NJ?
Klockner Elementary School ranks #584 of 2,466 schools in NJ.
What is Klockner Elementary School's MySchoolScout rating?
Klockner Elementary School has a current MySchoolScout rating of 7.6 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 Klockner Elementary School?
Based on loaded state assessment records, Klockner Elementary School has 34% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).
Is Klockner Elementary School a charter school?
No, Klockner Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Klockner Elementary School a Title I school?
No, Klockner Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Klockner Elementary School?
60.4% of students at Klockner Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 275
- Student-Teacher Ratio
- 13.1:1
- Teachers (FTE)
- 21
- Free/Reduced Lunch
- 60.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Mercer County
- Chronic Absenteeism (SY 2022-23)
- 14.5%
- Phone
- (609) 631-4154
Resources & Links
District
Hamilton Township Public School District- District Enrollment
- 12,377
- Schools in District
- 23
- Per-Pupil Spending
- $22,432
- District Rank
- #4 of 23
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