What grades does O C Johnson School serve?

O C Johnson School operates as a Primary school within Yuma Elementary District (4499). The school serves families in the YUMA area.

Where is O C Johnson School located?

O C Johnson School is a urban school in YUMA, AZ.

What school district is O C Johnson School in?

O C Johnson School operates under Yuma Elementary District (4499), serving students in YUMA. Yuma Elementary District (4499) includes 19 schools in total.

What is the student-teacher ratio at O C Johnson School?

The student-teacher ratio at O C Johnson School is 17.5:1. Lower ratios generally indicate smaller class sizes.

How many schools are in Yuma Elementary District (4499)?

There are 19 schools in Yuma Elementary District (4499), serving students across the area.

What schools are in YUMA, AZ?

Schools in YUMA include O C Johnson School and others operated by Yuma Elementary District (4499). The district serves families throughout the YUMA area.

What school district serves YUMA, AZ?

YUMA is served by Yuma Elementary District (4499). The district operates 19 schools in the area.

AZPrimaryCalendar available · 17 events · Auto-updating

Events confirmed from Yuma Elementary District (4499)'s official calendar.

O C Johnson School — School Calendar 2026-27

Primary|YUMA, Arizona|Yuma Elementary District (4499)

YUMA, AZ 85364

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Upcoming Events

Oct

Fri

Fall BreakBreakDistrict-wide

Nov

Wed

Veteran's DayHolidayDistrict-wide

Banks, government offices, and schools may be closed.

Nov

Mon

Thanksgiving BreakBreakDistrict-wide

Banks, government offices, and schools may be closed.

Dec

Mon

Winter BreakBreakDistrict-wide

Jan

Mon

MLK DayHolidayDistrict-wide

Banks, government offices, and schools may be closed.

Feb

Fri

Non-Student DayStaff DayDistrict-wide

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School Profile

Grades

PK–5

Enrollment

367

Student:Teacher

17.5:1

Locale

Urban

District

Yuma Elementary District (4499)

Phone

(928)502-7900

School Statistics

Academics (SY 2020-21)

ELA Proficiency

25-29%

Math Proficiency

20-24%

Chronic Absenteeism

12.2%

SY 2019-20

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

362

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

21.4

81% fully certified

Counselors

Psychologists

0.25

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$10,416

Total current expenditure

Instruction Spending

$5,139

Per pupil, classroom only

Total Revenue/Pupil

$11,737

All funding sources

Funding Sources

Federal 19%State 63%Local 18%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$280,976

+1.4% 1yr+44.2% 5yr

Yuma, AZ metro area

Community Need Level

Elevated

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

31.7%

Below 150% poverty line

8.2%

Unemployment rate

13.3%

Uninsured residents

24.7%

No HS diploma (25+)

Special Education (IDEA)

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

Total Students Served

1,580

Ages 3-21 under IDEA

School-Age (6-21)

1,348

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Speech/Language Impairment

265 (20%)

Autism

244 (18%)

Specific Learning Disability

170 (13%)

Other Health Impairment

140 (10%)

Intellectual Disability

79 (6%)

Emotional Disturbance

36 (3%)

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

Enrollment Trend (2014-2025)

352

Current enrollment

Declining(-23% 5yr)

Coming Up

Fri, Oct 9, 2026

Fall Break

Break

Wed, Nov 11, 2026

Veteran's Day

Banks, government offices, and schools may be closed.

Holiday

Mon, Nov 23, 2026

Thanksgiving Break

Banks, government offices, and schools may be closed.

Break

Full School Calendar 2026-27

Events marked District-wide apply to all schools in Yuma Elementary District (4499). O C Johnson School follows the district calendar.

Date	Event	Type	Level
Mon, Sep 7, 2026	Labor DayDistrict-wide	Holiday	—
Fri, Oct 9, 2026	Fall BreakDistrict-wide	Break	—
Wed, Nov 11, 2026	Veteran's DayDistrict-wide	Holiday	—
Mon, Nov 23, 2026	Thanksgiving BreakDistrict-wide	Break	—
Mon, Dec 21, 2026	Winter BreakDistrict-wide	Break	—
Mon, Jan 18, 2027	MLK DayDistrict-wide	Holiday	—
Fri, Feb 12, 2027	Non-Student DayDistrict-wide	Staff Day	—
Mon, Feb 15, 2027	President's DayDistrict-wide	Holiday	—
Fri, Mar 26, 2027	Good FridayDistrict-wide	Holiday	—
Mon, Mar 29, 2027	Spring BreakDistrict-wide	Break	—
Wed, May 26, 2027	Last Day of SchoolDistrict-wide	Event	—
Mon, May 31, 2027	Memorial DayDistrict-wide	Holiday	—
Wed, Jun 2, 2027	Elementary School Offices CloseDistrict-wide	Event	—
Wed, Jun 9, 2027	Middle School Offices CloseDistrict-wide	Event	—

Showing 14 events for the 2026-27 school year

Frequently Asked Questions about O C Johnson School

O C Johnson School has a total enrollment of 367 students and serves grades Primary. The school is part of Yuma Elementary District (4499) in YUMA, AZ.