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Schools›Idaho›LEWISTON
SCHOOL COMMUNITY·LEWISTON INDEPENDENT DISTRICT·NCES 160186000321

CENTENNIAL ELEMENTARY SCHOOL

815 BURRELL AVENUE, LEWISTON, ID 83501 · (208) 748-3550 · Nez Perce County
GRADES KG–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL358 STUDENTS
Enrollment
358
Elementary
DISTRICT 282 · STATE 332
Student : Teacher
15.7:1
23 FTE teachers
DISTRICT 14.1:1 · STATE 18.1:1
Free / Reduced Lunch
43%
155 students
DISTRICT 40% · STATE 46%
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
47
Grade 1
63
Grade 2
66
Grade 3
67
Grade 4
68
Grade 5
47
Student demographics
White
31688%
DISTRICT 86% · STATE 72%
Hispanic
185%
DISTRICT 5% · STATE 21%
Asian
10%
DISTRICT 0% · STATE 1%
Two+
175%
DISTRICT 6% · STATE 3%
Native American
51%
DISTRICT 2% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
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
19354%
Female
16546%

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
43.0%
ID avg 53.4%
Math
51.7%
ID avg 43.5%
Source: ISAT. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
358
-48 (-12%) vs 2017
Student : Teacher
15.7:1
was 18.6:1
% White
88%
was 89%
% Hispanic
5%
was 3%
% Black
0%
was 1%
Source: NCES Common Core of Data

About CENTENNIAL ELEMENTARY SCHOOL

CENTENNIAL ELEMENTARY SCHOOL, an average-sized elementary campus in LEWISTON, Idaho, operated by LEWISTON INDEPENDENT DISTRICT, enrolls 358 students, covering grades K through 5.

LEWISTON INDEPENDENT DISTRICT runs 12 schools in total, collectively educating 4,479 students. CENTENNIAL ELEMENTARY SCHOOL is one of those campuses.

On demographics, CENTENNIAL ELEMENTARY SCHOOL records that the student body is overwhelmingly White (88%). Beyond that, the school shows 5% Hispanic, 5% multiracial. That mix tracks the wider county fairly closely.

Looking at the economic backdrop, On paper, CENTENNIAL ELEMENTARY SCHOOL has 23 full-time-equivalent teachers, translating to a class-load average of around 15.7:1. Statewide, the average ratio sits near 18.1:1, putting CENTENNIAL ELEMENTARY SCHOOL tighter than the state norm the norm. An estimated 43% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. Set against Nez Perce County (around 34%), the school's rate is north of typical.

In the broader community, census data for Nez Perce County shows median household income runs about $72,599, 27% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 8%. In all, Nez Perce County runs 20 public schools (combined enrollment of about 5,240 students), of which CENTENNIAL ELEMENTARY SCHOOL is one.

MCGHEE ELEMENTARY SCHOOL is the nearest neighboring public school, about 0.6 miles from this campus. Counting just inside five miles, 8 other public schools cluster around CENTENNIAL ELEMENTARY SCHOOL.

The school occupies a downtown site.

Trend over the last 7 years. Looking back 7 years, enrollment at CENTENNIAL ELEMENTARY SCHOOL has fell 12%, going from 406 students in 2018 to 358 in 2025. The student-to-teacher ratio tightened from 18.6:1 in 2018 to 15.7:1 today.

On this page, members of the CENTENNIAL ELEMENTARY SCHOOL community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Nez Perce County at a glance

View full county profile
Population
42,697
Census ACS
Median income
$72,599
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
20
5,240 students

Quick facts

School name
CENTENNIAL ELEMENTARY SCHOOL
District
LEWISTON INDEPENDENT DISTRICT
Address
815 BURRELL AVENUE, LEWISTON, ID 83501
Phone
(208) 748-3550
County
Nez Perce County
Level
Elementary
Grade range
KG–05
Total enrollment
358
Teachers (FTE)
23
Student–teacher ratio
15.7:1
Free/Reduced lunch
155 (43%)
Locale
13-City: Small
NCES ID
160186000321
Charter school
No
Virtual school
No

Related schools

Other schools in LEWISTON INDEPENDENT DISTRICT
Other schools in LEWISTON
Nearby schools

Frequently asked questions

About CENTENNIAL ELEMENTARY SCHOOL
How large is CENTENNIAL ELEMENTARY SCHOOL?
CENTENNIAL ELEMENTARY SCHOOL enrolls approximately 358 students in grades KG-05.
What grades does CENTENNIAL ELEMENTARY SCHOOL serve?
CENTENNIAL ELEMENTARY SCHOOL serves grades KG-05.
How many teachers does CENTENNIAL ELEMENTARY SCHOOL have?
CENTENNIAL ELEMENTARY SCHOOL employs 23 FTE teachers, for a student-to-teacher ratio of 15.7:1.
How diverse is CENTENNIAL ELEMENTARY SCHOOL?
CENTENNIAL ELEMENTARY SCHOOL reports a student body of 88% White, 5% Hispanic, 0% Asian, 5% Two or more.
What district is CENTENNIAL ELEMENTARY SCHOOL in?
CENTENNIAL ELEMENTARY SCHOOL is part of LEWISTON INDEPENDENT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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