What grades does Grantham Elementary serve?

Grantham Elementary operates as a Primary school within the local district. The school serves families in the Clarkston area.

Where is Grantham Elementary located?

Grantham Elementary is a urban school in Clarkston, WA.

What is the student-teacher ratio at Grantham Elementary?

The student-teacher ratio at Grantham Elementary is 14:1. Lower ratios generally indicate smaller class sizes.

What schools are in Clarkston, WA?

Schools in Clarkston include Grantham Elementary and others operated by the local district. The district serves families throughout the Clarkston area.

WAPrimaryCalendar available · 60 events · Auto-updating

Grantham Elementary — School Calendar 2026-27

Primary|Clarkston, Washington|Clarkston School District

Clarkston, WA 99403

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Upcoming Events

Aug

Mon

Senior RegistrationEvent

Aug

Mon

Senior RegistrationEvent

Aug

Tue

Junior RegistrationEvent

Aug

Tue

Junior RegistrationEvent

Aug

Thu

Freshmen RegistrationEvent

Aug

Fri

Sophomore RegistrationEvent

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Plus waste, sports, holidays, and more.

School Profile

Grades

K–6

Enrollment

279

Student:Teacher

14:1

Locale

Suburban

District

Clarkston School District

Econ. Disadvantaged

87.5%

Phone

(509)758-2503

School Statistics

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

383

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

18.75

100% fully certified

Psychologists

0.5

Social Workers

0.17

Nurses

0.5

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$16,653

Total current expenditure

Instruction Spending

$9,705

Per pupil, classroom only

Total Revenue/Pupil

$17,055

All funding sources

Funding Sources

Federal 12%State 75%Local 13%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$362,306

+1.5% 1yr+34.8% 5yr

Lewiston, ID metro area

Community Need Level

Elevated

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

27.0%

Below 150% poverty line

5.8%

Unemployment rate

6.8%

Uninsured residents

7.0%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

507

Ages 3-21 under IDEA

School-Age (6-21)

466

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

143 (31%)

Other Health Impairment

119 (26%)

Speech/Language Impairment

75 (16%)

Autism

42 (9%)

Emotional Disturbance

18 (4%)

Intellectual Disability

15 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

252

Current enrollment

Declining(-17% 5yr)

Coming Up

Mon, Aug 17, 2026

Senior Registration

Event

Mon, Aug 17, 2026

Senior Registration

Event

Tue, Aug 18, 2026

Junior Registration

Event

Full School Calendar 2026-27

Date	Event	Type	Level
Mon, Sep 7, 2026	Labor Day - No School	Holiday	—
Mon, Sep 7, 2026	Labor Day - No School	Holiday	—
Mon, Sep 28, 2026	Professional Development - No School	Staff Day	—
Mon, Sep 28, 2026	Professional Development - No School	Staff Day	—
Wed, Nov 11, 2026	Veteran's Day - No School	Event	—
Fri, Nov 20, 2026	Early Release Grad Prep - Dismissed at 12	half_day	—
Fri, Nov 20, 2026	Early Release Grad Prep - Dismissed at 12	half_day	—
Wed, Nov 25, 2026	Early Release for Thanksgiving Break - Dismissed at 12	Break	—
Wed, Nov 25, 2026	Early Release for Thanksgiving Break - Dismissed at 12	Break	—
Thu, Nov 26, 2026	Thanksgiving Break - No School	Break	—
Thu, Nov 26, 2026	Thanksgiving Break - No School	Break	—
Fri, Dec 18, 2026	Early Release for Winter Break - Dismissed at 12	Break	—
Fri, Dec 18, 2026	Early Release for Winter Break - Dismissed at 12	Break	—
Mon, Dec 21, 2026	Winter Break - No School	Break	—
Mon, Dec 21, 2026	Winter Break - No School	Break	—
Mon, Jan 4, 2027	Professional Development - No School	Staff Day	—
Mon, Jan 4, 2027	Professional Development - No School	Staff Day	—
Mon, Jan 18, 2027	Martin Luther King Day - No School	Event	—
Mon, Jan 18, 2027	Martin Luther King Day - No School	Event	—
Fri, Feb 12, 2027	Mid Winter Break - No School	Break	—
Fri, Feb 12, 2027	Mid Winter Break - No School	Break	—
Mon, Feb 15, 2027	President's Day - No School	Holiday	—
Mon, Feb 15, 2027	President's Day - No School	Holiday	—
Fri, Mar 5, 2027	Early Release Grad Prep - Dismissed at 12	half_day	—
Fri, Mar 5, 2027	Early Release Grad Prep - Dismissed at 12	half_day	—
Thu, Apr 1, 2027	SLC & Senior Presentations	Event	—
Thu, Apr 1, 2027	SLC & Senior Presentations	Event	—
Mon, Apr 5, 2027	Spring Break - No School	Break	—
Mon, Apr 5, 2027	Spring Break - No School	Break	—
Fri, Apr 23, 2027	Asotin County Fair - No School	Event	—
Fri, Apr 23, 2027	Asotin County Fair - No School	Event	—
Mon, May 24, 2027	Professional Development - No School	Staff Day	—
Mon, May 24, 2027	Professional Development - No School	Staff Day	—
Mon, May 31, 2027	Memorial Day - No School	Holiday	—
Mon, May 31, 2027	Memorial Day - No School	Holiday	—
Thu, Jun 10, 2027	Last Day of School - Dismissed at 12 - No Lunch Served	Event	—
Thu, Jun 10, 2027	Last Day of School - Dismissed at 12 - No Lunch Served	Event	—