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SCHOOL COMMUNITY·JEFFERSON COUNTY JOINT DISTRICT·NCES 160157000276

JEFFERSON ELEMENTARY SCHOOL

306 N 3700 E, RIGBY, ID 83442 · (208) 745-0758 · Jefferson County
GRADES KG–05ELEMENTARY41-RURALREGULAR SCHOOL490 STUDENTS
B+
allk12 Grade
Scored higher than 68% of Idaho public elementary schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Idaho public elementary schools

Enrollment
490
Elementary
DISTRICT 415 · STATE 332
Student : Teacher
17.1:1
29 FTE teachers
DISTRICT 19.5:1 · STATE 18.1:1
Free / Reduced Lunch
24%
120 students
DISTRICT 35% · 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
Kindergarten7114%
Grade 15812%
Grade 29319%
Grade 37716%
Grade 49119%
Grade 510020%

This year's kindergarten class (71) is 29% smaller than its 5th grade class (100).

Student demographics
19%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 26% · STATE 44% · US 70%
White
44090%
DISTRICT 85% · STATE 72% · US 43%
Hispanic
398%
DISTRICT 12% · STATE 21% · US 30%
Asian
10%
DISTRICT 0% · STATE 1% · US 6%
Two+
102%
DISTRICT 3% · STATE 3% · US 5%
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
24951%
Female
24149%

Discussions

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
54.4%
ID avg 53.4%
Math
57.4%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 54 of every 100 students at this school read and write at grade level and about 57 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 →

Schools most like JEFFERSON ELEMENTARY SCHOOL

SchoolStudentsLow-incomeProficient
JEFFERSON ELEMENTARY SCHOOL this school49024.5%N/A
GARWOOD ELEMENTARY SCHOOL
RATHDRUM
42423.3%N/A
HAYDEN MEADOWS ELEMENTARY SCHOOL
HAYDEN LAKE
50222.1%N/A
BARBARA R MORGAN ELEMENTARY
MCCALL
41127.5%N/A
DALTON ELEMENTARY SCHOOL
DALTON GARDENS
41121.7%N/A
SOUTH FORK ELEMENTARY SCHOOL
RIGBY
65425.8%N/A
Matched among Idaho elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where JEFFERSON ELEMENTARY SCHOOL ranks

Among elementary schools
MeasureThis schoolIn IdahoIn Jefferson County
Math proficiency
ranked highest first
57.4%#81 of 323#1 of 8
Reading proficiency
ranked highest first
54.4%#133 of 319#1 of 8
Enrollment
ranked largest first
490#70 of 393#3 of 10
Students per teacher
ranked fewest first
17.1:1#122 of 295#1 of 7
Diversity index
ranked most diverse first
18.7%#274 of 296#6 of 7
Free and reduced lunch
ranked highest share first
24.5%#288 of 328#7 of 8
Enrollment change since 2017-18
ranked steepest decline first
-23.0%#63 of 208N/A
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. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
490
+1 (+0%) vs 2020
-8% since 1990-91, when it was 534
Student : Teacher
17.1:1
was 18.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2549028.717.1:124% (120)
2023-2452629.617.8:133% (176)
2022-2356330.618.4:129% (166)
2020-214892618.8:115% (74)
2017-1863625.225.2:135% (221)
2015-167112825.4:136% (256)
2010-116552922.6:132% (209)
2000-014772519.1:152% (248)
1990-915342620.5:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for JEFFERSON ELEMENTARY SCHOOL.

Since 2017-18: students down 23% (636 to 490); teachers up 14% (25.2 to 28.7).

About JEFFERSON ELEMENTARY SCHOOL

JEFFERSON ELEMENTARY SCHOOL is a mid-sized elementary school in RIGBY, Idaho, (ZIP code 83442). Federal data show 490 students enrolled in kindergarten through 5 in 2024-25. That compares with an average of about 332 students for elementary schools in Idaho.

The JEFFERSON COUNTY JOINT DISTRICT system has 11 schools and 6,591 students.

By race and ethnicity, JEFFERSON ELEMENTARY SCHOOL is 90% White. Enrollment also includes 8% Hispanic and 2% multiracial. In Jefferson County overall, the White share is about 88%. A diversity index of 19% means there is a 19% chance two randomly chosen students at JEFFERSON ELEMENTARY SCHOOL are from different groups.

The school had 28.7 full-time-equivalent teachers in 2024-25. Its student-to-teacher ratio is 17.1:1. The school's 17.1:1 compares with an average of 18.1:1 for elementary schools in Idaho. The eligibility rate for free or reduced-price meals is 24%. That is lower than the 33% average for public schools in Jefferson County.

Among Idaho public elementary schools, JEFFERSON ELEMENTARY SCHOOL outscored 68%, which works out to a B+ on the allk12 Grade.

Looking at the county, Jefferson County, the median household earns about $86,679 a year, 27% of adults hold a bachelor's degree or higher, and about 8% of people live in poverty. Jefferson County has 17 public schools with about 7,578 students, including JEFFERSON ELEMENTARY SCHOOL.

The closest school to JEFFERSON ELEMENTARY SCHOOL is FARNSWORTH MIDDLE SCHOOL, located about 0.2 miles away. JEFFERSON ELEMENTARY SCHOOL is one of several public schools in the area, with at least 8 others within five miles.

The NCES locale for JEFFERSON ELEMENTARY SCHOOL is Rural: Fringe, which covers schools in rural territory close to an urban area.

Between 2020-21 and 2024-25, enrollment moved from 489 to 490, a small change. Staffing shifted too: the ratio moved from 18.8:1 to 17.1:1.

The discussion board for JEFFERSON ELEMENTARY SCHOOL is open to topics like special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.

Jefferson County at a glance

View full county profile
Population
33,154
Census ACS
Median income
$86,679
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
17
7,578 students

Quick facts

School name
JEFFERSON ELEMENTARY SCHOOL
District
JEFFERSON COUNTY JOINT DISTRICT
Address
306 N 3700 E, RIGBY, ID 83442
Phone
(208) 745-0758
County
Jefferson County
Level
Elementary
Grade range
KG–05
Total enrollment
490
Teachers (FTE)
29
Student–teacher ratio
17.1:1
Free and reduced lunch
120 (24%)
Locale
41-Rural: Fringe
NCES ID
160157000276
Charter school
No
Virtual school
No

Related schools

Other schools in JEFFERSON COUNTY JOINT DISTRICT
Other schools in RIGBY
Other Jefferson Elementary schools

143 other US public schools in 31 states are named Jefferson Elementary. JEFFERSON ELEMENTARY SCHOOL is the 30th largest of the 144.

Nearby schools

Frequently asked questions

About JEFFERSON ELEMENTARY SCHOOL
How large is JEFFERSON ELEMENTARY SCHOOL?
JEFFERSON ELEMENTARY SCHOOL enrolls approximately 490 students in grades KG-05.
What grades does JEFFERSON ELEMENTARY SCHOOL serve?
JEFFERSON ELEMENTARY SCHOOL serves grades KG-05.
What is the student-teacher ratio at JEFFERSON ELEMENTARY SCHOOL?
The student-to-teacher ratio at JEFFERSON ELEMENTARY SCHOOL is approximately 17.1:1 (29 FTE teachers).
What is the racial breakdown of students at JEFFERSON ELEMENTARY SCHOOL?
At JEFFERSON ELEMENTARY SCHOOL, the student body is approximately 90% White, 8% Hispanic, 0% Asian, 2% Two or more.
Who oversees JEFFERSON ELEMENTARY SCHOOL?
JEFFERSON ELEMENTARY SCHOOL is overseen by JEFFERSON COUNTY JOINT DISTRICT in Jefferson County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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