Caldwell School District

1502 Fillmore Street
Caldwell, ID 83605-4254
(District boundaries shown in map)
1/
10
Bottom 50%

Top Rankings

Caldwell School District ranks among the top 20% of public school district in Idaho for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 9 public elementary schools serving 3,818 students in Caldwell School District. This district's average elementary testing ranking is 1/10, which is in the bottom 50% of public elementary schools in Idaho.
Public Elementary Schools in Caldwell School District have an average math proficiency score of 21% (versus the Idaho public elementary school average of 42%), and reading proficiency score of 34% (versus the 54% statewide average).
Minority enrollment is 66% of the student body (majority Hispanic), which is more than the Idaho public elementary school average of 27% (majority Hispanic).

Overview

This School District
This State (ID)
# Schools
11 Schools
597 Schools
# Students
5,394 Students
214,917 Students
# Teachers
322 Teachers
12,168 Teachers
Student-Teacher Ratio
17:1
17:1

Student By Grade

District Rank

Caldwell School District, which is ranked within the bottom 50% of all 172 school districts in Idaho (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 63% has decreased from 76% over five school years.
This School District
State Average (ID)
#160 out of 172 school districts
(Bottom 50%)
20%
41%
34%
55%
23%
41%
63%
80%

Students by Ethnicity:

0.51
0.43
% American Indian
1%
1%
% Asian
n/a
1%
% Hispanic
63%
20%
% Black
1%
1%
% White
32%
73%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $10,718 is higher than the state median of $10,185. The school district revenue/student has grown by 15% over four school years.
The school district's spending/student of $9,692 is higher than the state median of $9,364. The school district spending/student has grown by 12% over four school years.
This School District
This State (ID)
Total Revenue
$58 MM
$3,215 MM
Spending
$52 MM
$2,956 MM
Revenue / Student
$10,718
$10,185
Spending / Student
$9,692
$9,364

Best Caldwell School District Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wilson Elementary School
(Math: 29% | Reading: 35-39%)
Rank:
2/
10
Bottom 50%
400 East Linden
Caldwell, ID 83605
(208) 455-3313
Gr: PK-5 | 508 students Student-teacher ratio: 17:1 Minority enrollment: 60%
Rank: #22.
Syringa Middle School
(Math: 21% | Reading: 43%)
Rank:
2/
10
Bottom 50%
1100 Willow Street
Caldwell, ID 83605
(208) 455-3305
Gr: 6-8 | 581 students Student-teacher ratio: 18:1 Minority enrollment: 69%
Rank: #33.
Lewis And Clark Elementary School
(Math: 26% | Reading: 30-34%)
Rank:
2/
10
Bottom 50%
1102 Laster Street
Caldwell, ID 83605
(208) 455-3345
Gr: PK-5 | 414 students Student-teacher ratio: 15:1 Minority enrollment: 62%
Rank: #44.
Van Buren Elementary School
(Math: 22% | Reading: 36%)
Rank:
2/
10
Bottom 50%
3115 Marble Front Road
Caldwell, ID 83605
(208) 455-3326
Gr: K-5 | 536 students Student-teacher ratio: 16:1 Minority enrollment: 65%
Rank: #55.
Jefferson Middle School
(Math: 18% | Reading: 35%)
Rank:
1/
10
Bottom 50%
3311 South 10th Avenue
Caldwell, ID 83605
(208) 455-3309
Gr: 6-8 | 552 students Student-teacher ratio: 16:1 Minority enrollment: 64%
Rank: #66.
Washington Elementary School
(Math: 22% | Reading: 24%)
Rank:
1/
10
Bottom 50%
2918 Washington Avenue
Caldwell, ID 83605
(208) 455-3317
Gr: PK-5 | 519 students Student-teacher ratio: 15:1 Minority enrollment: 73%
Rank: #77.
Lincoln Elementary School
(Math: 15-19% | Reading: 20-24%)
Rank:
1/
10
Bottom 50%
1200 Grant Street
Caldwell, ID 83605
(208) 455-3321
Gr: PK-5 | 297 students Student-teacher ratio: 17:1 Minority enrollment: 53%
Rank: #88.
Sacajawea Elementary School
(Math: 10-14% | Reading: 15-19%)
Rank:
1/
10
Bottom 50%
1710 North Illinois
Caldwell, ID 83605
(208) 455-3333
Gr: PK-5 | 387 students Student-teacher ratio: 15:1 Minority enrollment: 75%
Rank: n/an/a
Southwest Idaho Juvenile Detention
Alternative School
222 12th Ave N
Caldwell, ID 83605
(208) 454-7240
Gr: 1-12 | 24 students Student-teacher ratio: 24:1 Minority enrollment: 62%

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Quick Facts (2026)

  • District size: 11 schools
  • Grades: PK-12
  • Enrollment: 5,394 students
  • Student-Teacher Ratio: 17:1
  • Minority Enrollment: 68%
  • : 63% (Btm 50% in ID)
  • : Bottom 50%
  • : 20% (Btm 50%)
  • : 34% (Btm 50%)
  • : 23% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), ID Dept. of Education

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