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SCHOOL COMMUNITY·TWIN FALLS DISTRICT·NCES 160324000660

I B PERRINE ELEMENTARY SCHOOL

452 CASWELL AVENUE WEST, TWIN FALLS, ID 83301 · (208) 733-4288 · Twin Falls County
GRADES PK–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL359 STUDENTS
Enrollment
359
Elementary
DISTRICT 419 · STATE 332
Student : Teacher
13.3:1
27 FTE teachers
DISTRICT 15.6:1 · STATE 18.1:1
Free / Reduced Lunch
66%
238 students
DISTRICT 51% · STATE 46%
Community
1
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
51
Grade 1
49
Grade 2
64
Grade 3
70
Grade 4
63
Grade 5
62
Student demographics
White
22964%
DISTRICT 67% · STATE 72%
Hispanic
7421%
DISTRICT 25% · STATE 21%
Black
247%
DISTRICT 3% · STATE 1%
Asian
51%
DISTRICT 1% · STATE 1%
Two+
154%
DISTRICT 3% · STATE 3%
Native American
10%
DISTRICT 0% · STATE 1%
Pacific Islander
113%
DISTRICT 1% · 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
17850%
Female
18150%

Discussions

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
20.3%
ID avg 53.4%
Math
18.9%
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
359
-200 (-36%) vs 2017
Student : Teacher
13.3:1
was 19.3:1
% White
64%
was 69%
% Hispanic
21%
was 18%
% Black
7%
was 4%
% Asian
1%
was 5%
Source: NCES Common Core of Data

About I B PERRINE ELEMENTARY SCHOOL

Set in TWIN FALLS, Idaho, I B PERRINE ELEMENTARY SCHOOL is a middle-of-the-pack primary school, overseen by TWIN FALLS DISTRICT. It enrolls 359 students across grades pre-K through 5.

Across the 18 schools in TWIN FALLS DISTRICT (9,000 students total), I B PERRINE ELEMENTARY SCHOOL accounts for its share of the district's footprint.

In terms of who attends, I B PERRINE ELEMENTARY SCHOOL reports that the largest single group is White, at 64% of enrollment. The remainder consists of 21% Hispanic, 7% Black, 4% multiracial, 3% Pacific Islander. That is noticeably less White than the county at large, where the share is closer to 79%.

On the resource side, The school lists 27 full-time-equivalent teachers, for a student-teacher ratio near 13.3:1. The state averages around 18.1:1, so this campus is tighter than the state norm typical. About 66% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Twin Falls County's rate of about 44%.

Across the wider county, the surrounding county (Twin Falls County) records that the typical household earns roughly $67,409 per year, roughly 24% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. Across Twin Falls County's 41 public schools (combined enrollment of about 16,273 students), I B PERRINE ELEMENTARY SCHOOL is one campus in the mix.

The closest other public school is ROBERT STUART MIDDLE SCHOOL, roughly 0.2 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius.

I B PERRINE ELEMENTARY SCHOOL operates from a metropolitan location.

Five-year trend. Over the past 7-year window, the student count declined 36%: 559 students in 2018 compared to 359 in 2025. Over the same period, the White share decreased from 69% to 64%. Class-load math has tightened: from 19.3:1 in 2018 to 13.3:1 in 2025.

On the community side, members of the I B PERRINE ELEMENTARY SCHOOL community share and discuss science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Twin Falls County at a glance

View full county profile
Population
93,734
Census ACS
Median income
$67,409
Household, ACS
Bachelor's+
24%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
41
16,273 students

Quick facts

School name
I B PERRINE ELEMENTARY SCHOOL
District
TWIN FALLS DISTRICT
Address
452 CASWELL AVENUE WEST, TWIN FALLS, ID 83301
Phone
(208) 733-4288
County
Twin Falls County
Level
Elementary
Grade range
PK–05
Total enrollment
359
Teachers (FTE)
27
Student–teacher ratio
13.3:1
Free/Reduced lunch
238 (66%)
Locale
13-City: Small
NCES ID
160324000660
Charter school
No
Virtual school
No

Related schools

Other schools in TWIN FALLS DISTRICT
Other schools in TWIN FALLS
Nearby schools

Frequently asked questions

About I B PERRINE ELEMENTARY SCHOOL
How large is I B PERRINE ELEMENTARY SCHOOL?
I B PERRINE ELEMENTARY SCHOOL enrolls approximately 359 students in grades PK-05.
What age range does I B PERRINE ELEMENTARY SCHOOL serve?
I B PERRINE ELEMENTARY SCHOOL serves students from grade PK through grade 05.
How many students per teacher at I B PERRINE ELEMENTARY SCHOOL?
Approximately 13.3:1 students per teacher at I B PERRINE ELEMENTARY SCHOOL.
How diverse is I B PERRINE ELEMENTARY SCHOOL?
I B PERRINE ELEMENTARY SCHOOL reports a student body of 64% White, 21% Hispanic, 7% Black, 1% Asian, 4% Two or more.
What district is I B PERRINE ELEMENTARY SCHOOL in?
I B PERRINE ELEMENTARY SCHOOL is part of TWIN FALLS DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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