What grades does RIVERHEAD CHARTER SCHOOL serve?

RIVERHEAD CHARTER SCHOOL operates as a Other school within the local district. The school serves families in the CALVERTON area.

Where is RIVERHEAD CHARTER SCHOOL located?

RIVERHEAD CHARTER SCHOOL is a rural school in CALVERTON, NY.

What is the student-teacher ratio at RIVERHEAD CHARTER SCHOOL?

The student-teacher ratio at RIVERHEAD CHARTER SCHOOL is 13.6:1. Lower ratios generally indicate smaller class sizes.

Is RIVERHEAD CHARTER SCHOOL a charter school?

RIVERHEAD CHARTER SCHOOL operates as a charter school. It is publicly funded but has more autonomy than traditional public schools in curriculum and operations.

What schools are in CALVERTON, NY?

Schools in CALVERTON include RIVERHEAD CHARTER SCHOOL and others operated by the local district. The district serves families throughout the CALVERTON area.

NYOtherCharterCalendar available · 34 events · Auto-updating

RIVERHEAD CHARTER SCHOOL — School Calendar 2026-27

Other|CALVERTON, New York|RIVERHEAD CHARTER SCHOOL

CALVERTON, NY 11933

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Upcoming Events

Sep

Thu

First Day of School (Riverhead)Event

Confirm bus route and pickup time. Early dismissal may apply.

Sep

Thu

First Day of School (Riverhead)Event

Confirm bus route and pickup time. Early dismissal may apply.

Sep

Mon

Labor Day — No SchoolHoliday

Banks, government offices, and schools may be closed.

Sep

Mon

Labor Day — No SchoolHoliday

Banks, government offices, and schools may be closed.

Sep

Mon

Yom Kippur — No SchoolEvent

Riverhead Central School District school holiday

Sep

Mon

Yom Kippur — No SchoolEvent

Riverhead Central School District school holiday

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School Profile

Grades

K–12

Enrollment

908

Student:Teacher

13.6:1

Locale

Rural

District

RIVERHEAD CHARTER SCHOOL

Econ. Disadvantaged

43.8%

Phone

(631)369-5800

Charter School

School Statistics

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

744

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

100% fully certified

Counselors

Social Workers

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$19,026

Total current expenditure

Instruction Spending

$8,430

Per pupil, classroom only

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)

10.6%

Below 150% poverty line

4.8%

Unemployment rate

4.4%

Uninsured residents

9.7%

No HS diploma (25+)

Enrollment Trend (2014-2025)

972

Current enrollment

Growing(+65% 5yr)

Coming Up

Thu, Sep 3, 2026

First Day of School (Riverhead)

Event

Thu, Sep 3, 2026

First Day of School (Riverhead)

Event

Mon, Sep 7, 2026

Labor Day — No School

Holiday

Full School Calendar 2026-27

Date	Event	Type	Level
Thu, Sep 3, 2026	First Day of School (Riverhead) Riverhead Central School District 2026-2027 school year begins	Event	—
Thu, Sep 3, 2026	First Day of School (Riverhead) Riverhead Central School District 2026-2027 school year begins	Event	—
Mon, Sep 7, 2026	Labor Day — No School Riverhead Central School District school holiday	Holiday	—
Mon, Sep 7, 2026	Labor Day — No School Riverhead Central School District school holiday	Holiday	—
Mon, Sep 21, 2026	Yom Kippur — No School Riverhead Central School District school holiday	Event	—
Mon, Sep 21, 2026	Yom Kippur — No School Riverhead Central School District school holiday	Event	—
Mon, Oct 12, 2026	Columbus Day / Indigenous Peoples' Day — No School Riverhead Central School District school holiday	Event	—
Mon, Oct 12, 2026	Columbus Day / Indigenous Peoples' Day — No School Riverhead Central School District school holiday	Event	—
Wed, Nov 11, 2026	Veterans Day — No School Riverhead Central School District school holiday	Event	—
Wed, Nov 11, 2026	Veterans Day — No School Riverhead Central School District school holiday	Event	—
Wed, Nov 25, 2026	Thanksgiving Recess — No School Riverhead Central School District Thanksgiving Recess	Break	—
Wed, Nov 25, 2026	Thanksgiving Recess — No School Riverhead Central School District Thanksgiving Recess	Break	—
Mon, Dec 21, 2026	Winter Recess — No School Riverhead Central School District Winter Recess	Break	—
Mon, Dec 21, 2026	Winter Recess — No School Riverhead Central School District Winter Recess	Break	—
Mon, Jan 18, 2027	Martin Luther King Jr. Day — No School Riverhead Central School District school holiday	Event	—
Mon, Jan 18, 2027	Martin Luther King Jr. Day — No School Riverhead Central School District school holiday	Event	—
Mon, Feb 15, 2027	Mid-Winter Recess — No School Riverhead Central School District Mid-Winter Recess	Break	—
Mon, Feb 15, 2027	Mid-Winter Recess — No School Riverhead Central School District Mid-Winter Recess	Break	—
Fri, Mar 26, 2027	Easter Recess — No School Riverhead Central School District school holiday	Break	—
Fri, Mar 26, 2027	Easter Recess — No School Riverhead Central School District school holiday	Break	—
Mon, Apr 19, 2027	Spring Recess — No School Riverhead Central School District Spring Recess	Break	—
Mon, Apr 19, 2027	Spring Recess — No School Riverhead Central School District Spring Recess	Break	—
Thu, May 27, 2027	Memorial Day Recess - conditional emergency-day treatment for May 27 and May 28 — No School Riverhead Central School District Memorial Day Recess - conditional emergency-day treatment for May 27 and May 28	Break	—
Thu, May 27, 2027	Memorial Day Recess - conditional emergency-day treatment for May 27 and May 28 — No School Riverhead Central School District Memorial Day Recess - conditional emergency-day treatment for May 27 and May 28	Break	—
Fri, Jun 18, 2027	Juneteenth — No School Riverhead Central School District school holiday	Event	—
Fri, Jun 18, 2027	Juneteenth — No School Riverhead Central School District school holiday	Event	—
Wed, Jun 23, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—
Wed, Jun 23, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—
Thu, Jun 24, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—
Thu, Jun 24, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—
Fri, Jun 25, 2027	Last Day of School (Riverhead) Riverhead Central School District 2026-2027 school year ends	Event	—
Fri, Jun 25, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—
Fri, Jun 25, 2027	Last Day of School (Riverhead) Riverhead Central School District 2026-2027 school year ends	Event	—
Fri, Jun 25, 2027	Contractual 1/2 day for K-12 Students (Riverhead Central School District) Riverhead Central School District important calendar date	Event	—

Showing 34 events for the 2026-27 school year

Frequently Asked Questions about RIVERHEAD CHARTER SCHOOL

RIVERHEAD CHARTER SCHOOL has a total enrollment of 908 students and serves grades Other. The school is part of the local school district in CALVERTON, NY.