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Schools›Arizona›WINSLOW
SCHOOL COMMUNITY·WINSLOW UNIFIED DISTRICT (4387)·NCES 040946000973

Jefferson Elementary School

1100 W MAHONEY ST, WINSLOW, AZ 86047 · (928) 288-8500 · Navajo County
GRADES PK–06ELEMENTARY33-TOWNREGULAR SCHOOL378 STUDENTS
Enrollment
378
Elementary
DISTRICT 295 · STATE 451
Student : Teacher
18.9:1
20 FTE teachers
DISTRICT 17.3:1 · STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
123
Grade 1
123
Grade 2
130
Grade 3
2
Student demographics
White
5013%
DISTRICT 11% · STATE 33%
Hispanic
15842%
DISTRICT 35% · STATE 48%
Black
62%
DISTRICT 1% · STATE 6%
Two+
4813%
DISTRICT 13% · STATE 4%
Native American
11631%
DISTRICT 40% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
19752%
Female
18148%

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Test scores

AASA 2020-21 . % Passing
English Language Arts
2.0%
AZ avg 40.7% . +0.0pp since 2018
Math
2.0%
AZ avg 36.0% . +0.0pp since 2018
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
378
+69 (+22%) vs 2017
Student : Teacher
18.9:1
was 16.3:1
% White
13%
was 19%
% Hispanic
42%
was 32%
% Black
2%
was 2%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Jefferson Elementary School

Set in WINSLOW, Arizona, Jefferson Elementary School is an intimate primary school, operated by Winslow Unified District (4387). It serves 378 students across grades pre-K through 6.

Winslow Unified District (4387) runs 5 schools in total, collectively educating 1,825 students. Jefferson Elementary School is one of those campuses.

On the student-mix side, Jefferson Elementary School lists that the most-represented group is Hispanic (42%), with the rest of the student body spread across multiple groups. Other groups include 31% Native American, 13% White, 13% multiracial. That is noticeably more Hispanic than the county at large, where the share is closer to 11%.

Looking at the economic backdrop, On paper, Jefferson Elementary School has 20 full-time-equivalent teachers, translating to a class-load average of around 18.9:1. Statewide, the average ratio sits near 17.0:1, putting Jefferson Elementary School higher than the state norm the norm.

In the surrounding community, Navajo County reports that median household earnings sit near $54,606, roughly 19% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 20%. Across Navajo County's 98 public schools (combined enrollment of about 19,662 students), Jefferson Elementary School is one campus in the mix.

Winslow Junior High School is the nearest neighboring public school, about 0.3 miles from this campus. 4 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a town-center area.

Looking at the recent track record. Over the past 7-year window, the student count rose 22%: 309 students in 2018 compared to 378 in 2025. Over the same period, the Hispanic share climbed from 32% to 42%. Class-load math has loosened: from 16.3:1 in 2018 to 18.9:1 in 2025.

In the discussion threads here, members of the Jefferson Elementary School community share and discuss fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Navajo County at a glance

View full county profile
Population
108,415
Census ACS
Median income
$54,606
Household, ACS
Bachelor's+
19%
Adults 25+
Poverty rate
20%
Below federal line
Schools in county
98
19,662 students

Quick facts

School name
Jefferson Elementary School
District
Winslow Unified District (4387)
Address
1100 W MAHONEY ST, WINSLOW, AZ 86047
Phone
(928) 288-8500
County
Navajo County
Level
Elementary
Grade range
PK–06
Total enrollment
378
Teachers (FTE)
20
Student–teacher ratio
18.9:1
Locale
33-Town: Remote
NCES ID
040946000973
Charter school
No
Virtual school
No

Related schools

Other schools in Winslow Unified District (4387)
Other schools in WINSLOW
Nearby schools

Frequently asked questions

About Jefferson Elementary School
How many students attend Jefferson Elementary School?
Jefferson Elementary School enrolls approximately 378 students in grades PK-06.
What grades does Jefferson Elementary School serve?
Jefferson Elementary School serves grades PK-06.
What is the student-teacher ratio at Jefferson Elementary School?
The student-to-teacher ratio at Jefferson Elementary School is approximately 18.9:1 (20 FTE teachers).
How diverse is Jefferson Elementary School?
Jefferson Elementary School reports a student body of 13% White, 42% Hispanic, 2% Black, 13% Two or more.
Who oversees Jefferson Elementary School?
Jefferson Elementary School is overseen by Winslow Unified District (4387) in Navajo County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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