Average
#313 of 719 schools in ID
Top 43% in state
Declo Senior High School
High School · CASSIA COUNTY JOINT DISTRICT
505 EAST MAIN STREET, Declo, ID 83323
Enrollment
311
Student-Teacher
19.4:1
Score
6.7
Grades
9th – 12th
Enrollment
311
Student-Teacher
19.4:1
Score
6.7
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Idaho schools
#313 of 719
In Declo
#3 of 3
public schools
In district
#5 of 15
CASSIA COUNTY JOINT DISTRICT
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Declo Senior High School
High School in Declo · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Declo JR High School
0.2 mi away. Use as a geographic alternative in the same move search.
Declo Elementary School
0.2 mi away. Use as a geographic alternative in the same move search.
About Declo Senior High School
Declo Senior High School is a public high school in Declo, ID, part of CASSIA COUNTY JOINT DISTRICT. Declo Senior High School serves approximately 311 students, and covers grades 9th-12th, and has a 19.4:1 student-teacher ratio. Declo Senior High School has a current MySchoolScout rating of 6.7 out of 10 and ranks #313 of 719 schools in ID.
Structured state assessment records for Declo Senior High School show 45% math proficiency (multi-year average, 2009-2022) and 70% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.7 · Average
- District avg 5.8
- ID avg 6.1
What Parents Should Know
Declo Senior High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Declo Senior High School — Students at Declo Senior High School score 42% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
23.8%
Students qualifying for federal meal assistance
Test Scores ID EDFACTS (2021-22)
Based on 26 test records from ID state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.2/10.
How Declo Senior High School Compares
See how Declo Senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
505 EAST MAIN STREET, Declo, ID 83323
Nearby Alternatives
Families considering Declo Senior High School may also want to explore other high schools in the area. MINICO SENIOR HIGH SCHOOL (rated 6.1/10, 8.0 miles away, in nearby Rupert), with a comparable rating. Another option is MT HARRISON HIGH SCHOOL (rated 4.4/10, 7.7 miles away, in nearby Heyburn), a more accessible option. Additionally, BURLEY SENIOR HIGH SCHOOL (rated 4.3/10, 9.3 miles away, in nearby Burley), a more accessible option. For more schools in Declo, see our Declo schools guide .
Nearby Schools
20 within 9.3 mi| School | Distance | Rating |
|---|---|---|
| DECLO JR HIGH SCHOOL Declo | 0.2 mi | 7.9 |
| DECLO ELEMENTARY SCHOOL Declo | 0.2 mi | 6.7 |
| ALBION ELEMENTARY SCHOOL Albion | 7.5 mi | — |
| ST NICHOLAS CATHOLIC SCHOOL Rupert | 7.7 mi | 7.9 |
| PRESCHOOL CENTER Rupert | 7.7 mi | 3.8 |
| RUPERT ELEMENTARY SCHOOL Rupert | 8.3 mi | 2.8 |
| EAST MINICO MIDDLE SCHOOL Rupert | 8.4 mi | 3.2 |
| MINICO SENIOR HIGH SCHOOL Rupert | 8.0 mi | 6.1 |
| HEYBURN ELEMENTARY SCHOOL Heyburn | 7.1 mi | 2.7 |
| MT HARRISON HIGH SCHOOL Heyburn | 7.7 mi | 4.4 |
| ACEQUIA ELEMENTARY SCHOOL Rupert | 10.8 mi | 3.9 |
| WHITE PINE ELEMENTARY Burley | 8.3 mi | 4.6 |
| DWORSHAK ELEMENTARY SCHOOL Burley | 8.7 mi | 5.7 |
| MINI-CASSIA ONLINE LEARNING ACADEMY Burley | 8.8 mi | 3.5 |
| MOUNTAIN VIEW ELEMENTARY Burley | 8.9 mi | 3.0 |
| BURLEY JUNIOR HIGH SCHOOL Burley | 9.2 mi | 4.8 |
| WEST MINICO MIDDLE SCHOOL Paul | 10.0 mi | 3.9 |
| CASSIA JR/SR HIGH SCHOOL Burley | 9.3 mi | 3.1 |
| JOHN V EVANS ELEMENTARY Burley | 9.3 mi | 7.6 |
| BURLEY SENIOR HIGH SCHOOL Burley | 9.3 mi | 4.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83323 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$61,696
Median Home Value
$320,500
Median Rent
$886/mo
Population
1,856
College Educated
19.2%
Homeownership
66%
Avg Commute
16 min
Poverty Rate
4.9%
Median Age
38.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| KELLOGG HIGH SCHOOL Kellogg, ID | 6.8 |
| GOODING HIGH SCHOOL Gooding, ID | 6.9 |
| GRANGEVILLE HIGH SCHOOL Grangeville, ID | 6.9 |
| MALAD SENIOR HIGH SCHOOL Malad City, ID | 6.5 |
| WENDELL HIGH SCHOOL Wendell, ID | 6.9 |
| BUHL HIGH SCHOOL Buhl, ID | 6.4 |
Frequently Asked Questions
Common questions about Declo Senior High School
What grades does Declo Senior High School serve?
Declo Senior High School serves students in grades 9th through 12th.
How many students attend Declo Senior High School?
Declo Senior High School has an enrollment of approximately 311 students.
What is the student-teacher ratio at Declo Senior High School?
The student-teacher ratio at Declo Senior High School is 19.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Declo Senior High School rank in ID?
Declo Senior High School ranks #313 of 719 schools in ID.
What is Declo Senior High School's MySchoolScout rating?
Declo Senior High School has a current MySchoolScout rating of 6.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Declo Senior High School?
Based on loaded state assessment records, Declo Senior High School has 45% math proficiency (multi-year average, 2009-2022) and 70% reading/ELA proficiency (multi-year average, 2009-2022).
Is Declo Senior High School a charter school?
No, Declo Senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Declo Senior High School a Title I school?
No, Declo Senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Declo Senior High School?
23.8% of students at Declo Senior High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 311
- Student-Teacher Ratio
- 19.4:1
- Teachers (FTE)
- 16
- Free/Reduced Lunch
- 23.8%
- Type
- regular
- Setting
- Distant Rural
- County
- Cassia County
- Chronic Absenteeism (SY 2022-23)
- 4.8%
- Phone
- (208) 654-2030
- 4-Year Graduation
- 92.0%
Resources & Links
District
CASSIA COUNTY JOINT DISTRICT- District Enrollment
- 5,507
- Schools in District
- 17
- Per-Pupil Spending
- $9,415
- District Rank
- #5 of 15
Other Schools in This District
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