High school (grades 9-12) · Holbrook, AZ
Navajo County Instruction for Success (Ncis)
Federal NCES profile for Navajo County Instruction for Success (Ncis), including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
The verdict
Navajo County Instruction for Success (Ncis) earns 26/100 on the Resource Investment Index, with class sizes larger than 97% of Arizona schools.
- #2 of 5
- public schools in Holbrook · Resource Index
- 26
- Resource Index · Lower
- 28:1
- large classes for Arizona
- 56.3%
- free-lunch eligible
Navajo County Instruction for Success (Ncis) has class sizes larger than 97% of Arizona schools. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Navajo County Instruction for Success (Ncis) ranks #2 of 5 public schools in Holbrook, AZ.
School address
NCES ID 040550001237 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+1 students YoY
Navajo County Instruction for Success (Ncis) grew from 16 students in 2022-23 to 17 in 2023-24 (+6.3%).
Teacher FTE added 1.8 → 2.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+1 students YoY 040550001237 · Holbrook, AZ High · SMALL · TRAD
28 enr · 28:1 · 56.3% lunch · RII 26
Nearest enrollment peer: Odyssey Continuation (100 students)
Navajo County Instruction for Success (Ncis) grew from 16 students in 2022-23 to 17 in 2023-24 (+6.3%). Teacher FTE added 1.8 → 2.3 across the same CCD years. Read with this school → · District book → · Arizona schools → · Find another →
How Navajo County Instruction for Success (Ncis) compares
Navajo County Instruction for Success (Ncis) is a growing campus on CCD: ratios and free-lunch share vs Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 28:1 | ▲ 65% | 17:1 | 15.7:1 |
| Free-lunch eligible | 56.3% | ▲ 17% | 48.3% | 51.7% |
| Enrollment | 28 | top 92% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: American Indian / Alaska Native at 42.9% of enrollment.
Simpson diversity index - at 66.5, Navajo County Instruction for Success (Ncis) is more mixed than the Arizona school average of 47.2.
Programs
District finance for Navajo County Accommodation District #99 (4386) reports $23,765 per pupil (NCES F-33) - open the district page for the full revenue mix.
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~28 students)
Frequently asked questions about Navajo County Instruction for Success (Ncis)
How many students attend Navajo County Instruction for Success (Ncis)?
Navajo County Instruction for Success (Ncis) has 28 students enrolled. It is a high school in Holbrook, AZ. CCD year-over-year: 16 (2022-23) → 17 (2023-24), up 1.
What is the student-teacher ratio at Navajo County Instruction for Success (Ncis)?
The student-teacher ratio at Navajo County Instruction for Success (Ncis) is 28:1, which is 65% higher than the Arizona average of 17:1 and 78% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Navajo County Instruction for Success (Ncis)?
56.3% of students at Navajo County Instruction for Success (Ncis) are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Navajo County Instruction for Success (Ncis)?
The largest demographic group at Navajo County Instruction for Success (Ncis) is American Indian / Alaska Native at 42.9% of enrollment, in Holbrook, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.5/100.
What is the Resource Investment Index for Navajo County Instruction for Success (Ncis)?
Navajo County Instruction for Success (Ncis) has a Resource Investment Index of 26/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Navajo County Instruction for Success (Ncis) rank among public schools in Holbrook?
By Resource Investment Index, Navajo County Instruction for Success (Ncis) ranks #2 of 5 public schools in Holbrook, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Holbrook on the city page.
What other schools are in Navajo County Accommodation District #99 (4386)?
None reported; Navajo County Accommodation District #99 (4386) operates only Navajo County Instruction for Success (Ncis) as a public school district in NCES's records.