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SCHOOL COMMUNITY·BONNEVILLE JOINT DISTRICT·NCES 160093000176

IONA ELEMENTARY SCHOOL

5338 OWENS AVENUE, IONA, ID 83427 · (208) 525-4440 · Bonneville County
GRADES PK–06ELEMENTARY22-SUBURBREGULAR SCHOOL661 STUDENTS
Enrollment
661
Elementary
DISTRICT 457 · STATE 332
Student : Teacher
23.6:1
28 FTE teachers
DISTRICT 20.8:1 · STATE 18.1:1
Free / Reduced Lunch
33%
219 students
DISTRICT 38% · STATE 46%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten599%
Grade 19114%
Grade 211017%
Grade 310616%
Grade 49815%
Grade 59915%
Grade 69815%
Student demographics
19%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 34% · STATE 44% · US 70%
White
59290%
DISTRICT 80% · STATE 72% · US 43%
Hispanic
518%
DISTRICT 16% · STATE 21% · US 30%
Asian
10%
DISTRICT 1% · STATE 1% · US 6%
Two+
102%
DISTRICT 2% · STATE 3% · US 5%
Native American
10%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
61%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
33350%
Female
32850%

Discussions

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
58.3%
ID avg 53.4%
Math
47.2%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 58 of every 100 students at this school read and write at grade level and about 47 of 100 do math at grade level. Across all Idaho schools, those numbers are about 53 and 44.

Source: ISAT. All students, all grades. See all years and grades →

Where IONA ELEMENTARY SCHOOL ranks

Among elementary schools
MeasureThis schoolIn IdahoIn Bonneville County
Math proficiency
ranked highest first
47.2%#165 of 323#9 of 28
Reading proficiency
ranked highest first
58.3%#102 of 319#7 of 28
Enrollment
ranked largest first
661#13 of 393#1 of 29
Students per teacher
ranked fewest first
23.6:1#291 of 295#25 of 27
Diversity index
ranked most diverse first
19.2%#272 of 296#25 of 27
Free and reduced lunch
ranked highest share first
33.1%#256 of 328#24 of 27
Enrollment change since 2017-18
ranked fastest growth first
+13.0%#25 of 70#4 of 13
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
661
+94 (+17%) vs 2020
+73% since 1990-91, when it was 382
Student : Teacher
23.6:1
was 23.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-256612823.6:133% (219)
2023-246612823.6:125% (164)
2022-236642823.7:125% (163)
2020-215672423.6:123% (128)
2017-1858524.523.9:137% (215)
2015-164802221.8:148% (228)
2010-114531923.8:146% (209)
2000-014712419.6:137% (174)
1990-913821821.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for IONA ELEMENTARY SCHOOL.

About IONA ELEMENTARY SCHOOL

IONA ELEMENTARY SCHOOL is a public large elementary school in IONA, Idaho. Enrollment stands at 661 students, covering pre-K through 6. It has 99% more students than the average for elementary schools in Idaho (about 332).

Besides IONA ELEMENTARY SCHOOL, BONNEVILLE JOINT DISTRICT runs 25 other schools. The district enrolls 13,577 students.

Of every 100 students at IONA ELEMENTARY SCHOOL, about 90 are White. Other students are 8% Hispanic. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 19%.

IONA ELEMENTARY SCHOOL reports a ratio of 23.6 students per teacher, from 28 full-time-equivalent teachers. By comparison, the average for elementary schools in Idaho is 18.1:1. Student poverty is often measured by lunch eligibility; at IONA ELEMENTARY SCHOOL, 33% qualify for free or reduced-price lunch.

Census data for Bonneville County show median household income comes to about $79,068, the share of adults with a bachelor's degree or higher is 33%, and roughly 7% of residents are in poverty. The county has 57 public schools and about 27,028 students.

IONA ELEMENTARY SCHOOL's closest public school neighbor is TAYLORS CROSSING CHARTER SCHOOL, about 1.3 miles away. A five-mile radius around the school includes at least 8 other public schools.

IONA ELEMENTARY SCHOOL is coded as Suburb: Mid-size in federal locale data.

Federal enrollment counts rose from 567 (2020-21) to 661 (2024-25).

The allk12 page for IONA ELEMENTARY SCHOOL lets the school community talk about pickup and drop-off, after-school programs, and teacher feedback. Current and former families are welcome to add their experience.

Bonneville County at a glance

View full county profile
Population
129,523
Census ACS
Median income
$79,068
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
57
27,028 students

Quick facts

School name
IONA ELEMENTARY SCHOOL
District
BONNEVILLE JOINT DISTRICT
Address
5338 OWENS AVENUE, IONA, ID 83427
Phone
(208) 525-4440
County
Bonneville County
Level
Elementary
Grade range
PK–06
Total enrollment
661
Teachers (FTE)
28
Student–teacher ratio
23.6:1
Free and reduced lunch
219 (33%)
Locale
22-Suburb: Mid-size
NCES ID
160093000176
Charter school
No
Virtual school
No

Related schools

Other schools in BONNEVILLE JOINT DISTRICT
Nearby schools

Frequently asked questions

About IONA ELEMENTARY SCHOOL
How many students attend IONA ELEMENTARY SCHOOL?
IONA ELEMENTARY SCHOOL enrolls approximately 661 students in grades PK-06.
Is IONA ELEMENTARY SCHOOL an elementary, middle, or high school?
IONA ELEMENTARY SCHOOL is an elementary school covering grades PK-06.
How many teachers does IONA ELEMENTARY SCHOOL have?
IONA ELEMENTARY SCHOOL employs 28 FTE teachers, for a student-to-teacher ratio of 23.6:1.
What is the student diversity at IONA ELEMENTARY SCHOOL?
Student demographics at IONA ELEMENTARY SCHOOL are roughly 90% White, 8% Hispanic, 0% Asian, 2% Two or more.
Is IONA ELEMENTARY SCHOOL public or private?
IONA ELEMENTARY SCHOOL is a public K-12 school, overseen by BONNEVILLE JOINT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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