NJMiddleCalendar available · 85 events · Auto-updating
River Dell Middle School — School Calendar 2026-27
Middle|River Edge, New Jersey|River Dell Regional School District
River Edge, NJ 07661
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Upcoming Events
Sep
1
Tue
STAFF ONLYEvent
Sep
1
Tue
STAFF ONLYEvent
Sep
2
Wed
ONE SESSION DAY - FIRST DAY for STUDENTS - Staff Professional DayEvent
Sep
2
Wed
ONE SESSION DAY - FIRST DAY for STUDENTS - Staff Professional DayEvent
Sep
7
Mon
DISTRICT CLOSED - Labor DayHoliday
Banks, government offices, and schools may be closed.
Sep
7
Mon
DISTRICT CLOSED - Labor DayHoliday
Banks, government offices, and schools may be closed.
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
73%
95th percentile in NJ
Math Proficiency
54%
91th percentile in NJ
Chronic Absenteeism
1.9%
SY 2019-20
Technology & Internet Access (SY 2021-22)
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
586
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
52.8
94% fully certified
Counselors
3
Psychologists
1
Social Workers
0.5
Nurses
1
Security Staff
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$27,621
Total current expenditure
Instruction Spending
$17,675
Per pupil, classroom only
Total Revenue/Pupil
$31,158
All funding sources
Funding Sources
Federal 2%State 25%Local 74%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$456,345
+4.2% 1yr+45.0% 5yr
Hudson, NY metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
10.5%
Below 150% poverty line
5.4%
Unemployment rate
6.7%
Uninsured residents
6.9%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
361
Ages 3-21 under IDEA
School-Age (6-21)
361
Receiving special ed services
Est. % of Enrollment
63%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
150 (42%)
Other Health Impairment
139 (39%)
Autism
26 (7%)
Speech/Language Impairment
12 (3%)
Emotional Disturbance
7 (2%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
573
Current enrollment
Stable(+6% 5yr)Coming Up
Tue, Sep 1, 2026
STAFF ONLY
EventTue, Sep 1, 2026
STAFF ONLY
EventWed, Sep 2, 2026
ONE SESSION DAY - FIRST DAY for STUDENTS - Staff Professional Day
EventFull School Calendar 2026-27
| Date | Event |
|---|---|
| Tue, Sep 1, 2026 | STAFF ONLY |
| Tue, Sep 1, 2026 | STAFF ONLY |
| Wed, Sep 2, 2026 | ONE SESSION DAY - FIRST DAY for STUDENTS - Staff Professional Day |
| Wed, Sep 2, 2026 | ONE SESSION DAY - FIRST DAY for STUDENTS - Staff Professional Day |
| Mon, Sep 7, 2026 | DISTRICT CLOSED - Labor Day |
| Mon, Sep 7, 2026 | DISTRICT CLOSED - Labor Day |
| Mon, Sep 14, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Sep 14, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Tue, Sep 15, 2026 | RDMS Back to School Night- ONE SESSION DAY MS ONLY |
| Tue, Sep 15, 2026 | RDMS Back to School Night- ONE SESSION DAY MS ONLY |
| Mon, Sep 21, 2026 | DISTRICT CLOSED - Yom Kippur |
| Mon, Sep 21, 2026 | DISTRICT CLOSED - Yom Kippur |
| Tue, Sep 22, 2026 | RDHS Back to School Night - ONE SESSION DAY HS ONLY |
| Tue, Sep 22, 2026 | RDHS Back to School Night - ONE SESSION DAY HS ONLY |
| Sat, Oct 3, 2026 | SAT TESTING |
| Sat, Oct 3, 2026 | SAT TESTING |
| Mon, Oct 12, 2026 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Mon, Oct 12, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Oct 12, 2026 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Mon, Oct 12, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Tue, Nov 3, 2026 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Tue, Nov 3, 2026 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Wed, Nov 4, 2026 | Marking Period 1 Ends Grades are posted in Genesis Parent Portal 11/11/26 |
| Wed, Nov 4, 2026 | Marking Period 1 Ends Grades are posted in Genesis Parent Portal 11/11/26 |
| Thu, Nov 5, 2026 | DISTRICT CLOSED - NJEA Convention |
| Thu, Nov 5, 2026 | DISTRICT CLOSED - NJEA Convention |
| Fri, Nov 6, 2026 | DISTRICT CLOSED - NJEA Convention |
| Fri, Nov 6, 2026 | DISTRICT CLOSED - NJEA Convention |
| Mon, Nov 16, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Nov 16, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Wed, Nov 25, 2026 | ONE SESSION DAY - Day Before Recess |
| Wed, Nov 25, 2026 | ONE SESSION DAY - Day Before Recess |
| Thu, Nov 26, 2026 | DISTRICT CLOSED - Thanksgiving Recess |
| Thu, Nov 26, 2026 | DISTRICT CLOSED - Thanksgiving Recess |
| Sat, Dec 12, 2026 | ACT TESTING |
| Sat, Dec 12, 2026 | ACT TESTING |
| Mon, Dec 14, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Dec 14, 2026 | Board of Education Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Wed, Dec 23, 2026 | ONE SESSION DAY - Day Before Recess |
| Wed, Dec 23, 2026 | ONE SESSION DAY - Day Before Recess |
| Thu, Dec 24, 2026 | DISTRICT CLOSED - Holiday Recess |
| Thu, Dec 24, 2026 | DISTRICT CLOSED - Holiday Recess |
| Mon, Jan 4, 2027 | Board of Education Reorganization Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Jan 4, 2027 | Board of Education Reorganization Meeting The live and recorded meeting will be available on RDTV's YouTube Channel |
| Mon, Jan 18, 2027 | DISTRICT CLOSED - Martin Luther King Day |
| Mon, Jan 18, 2027 | DISTRICT CLOSED - Martin Luther King Day |
| Fri, Jan 22, 2027 | Marking Period 2 ends Grades are posted in Genesis Parent Portal 1/28/27 |
| Fri, Jan 22, 2027 | Marking Period 2 ends Grades are posted in Genesis Parent Portal 1/28/27 |
| Mon, Feb 15, 2027 | DISTRICT CLOSED - President's Day |
| Mon, Feb 15, 2027 | DISTRICT CLOSED - President's Day |
| Sat, Mar 6, 2027 | SAT TESTING |
| Sat, Mar 6, 2027 | SAT TESTING |
| Fri, Mar 26, 2027 | DISTRICT CLOSED |
| Fri, Mar 26, 2027 | DISTRICT CLOSED |
| Mon, Mar 29, 2027 | DISTRICT CLOSED |
| Mon, Mar 29, 2027 | DISTRICT CLOSED |
| Fri, Apr 9, 2027 | Marking Period 3 ends Grades are posted in Genesis Parent Portal 4/22/27 |
| Fri, Apr 9, 2027 | Marking Period 3 ends Grades are posted in Genesis Parent Portal 4/22/27 |
| Mon, Apr 12, 2027 | DISTRICT CLOSED - Spring Recess |
| Mon, Apr 12, 2027 | DISTRICT CLOSED - Spring Recess |
| Wed, Apr 21, 2027 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Wed, Apr 21, 2027 | ONE SESSION DAY for STUDENTS - Staff Professional Day |
| Sat, May 1, 2027 | SAT TESTING |
| Sat, May 1, 2027 | SAT TESTING |
| Mon, May 31, 2027 | DISTRICT CLOSED - Memorial Day |
| Mon, May 31, 2027 | DISTRICT CLOSED - Memorial Day |
| Sat, Jun 5, 2027 | SAT TESTING |
| Sat, Jun 5, 2027 | SAT TESTING |
| Mon, Jun 14, 2027 | ONE SESSION DAY FOR STUDENTS |
| Mon, Jun 14, 2027 | ONE SESSION DAY FOR STUDENTS |
| Tue, Jun 15, 2027 | MS Moving Up Ceremony |
| Tue, Jun 15, 2027 | ONE SESSION DAY FOR STUDENTS |
| Tue, Jun 15, 2027 | ONE SESSION DAY FOR STUDENTS |
| Tue, Jun 15, 2027 | MS Moving Up Ceremony |
| Wed, Jun 16, 2027 | ONE SESSION DAY FOR STUDENTS |
| Wed, Jun 16, 2027 | ONE SESSION DAY FOR STUDENTS |
| Thu, Jun 17, 2027 | Marking Period 4 ends Grades are posted in Genesis Parent Portal 6/21/27 |
| Thu, Jun 17, 2027 | HS Graduation |
| Thu, Jun 17, 2027 | ONE SESSION DAY for STUDENTS - Last Day for Students |
| Thu, Jun 17, 2027 | HS Graduation |
| Thu, Jun 17, 2027 | Marking Period 4 ends Grades are posted in Genesis Parent Portal 6/21/27 |
| Fri, Jun 18, 2027 | LAST DAY FOR STAFF |
| Fri, Jun 18, 2027 | LAST DAY FOR STAFF |
Showing 83 events for the 2026-27 school year
Frequently Asked Questions about River Dell Middle School
As of the most recent data, 570 students are enrolled at River Dell Middle School. It is a Middle school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data