Northridge High School
🇺🇸 Official data · 2025Greeley, Colorado 80634 · GreeleySchool District No. 6 in the county of Weld and Sta
#274 of 307 high schools in Colorado
#14895 of 16,910 nationally
About Northridge High School
Northridge High School is a public high located in Greeley, in the GreeleySchool District No. 6 in the county of Weld and Sta school district of Colorado, United States. It caters for Grades 9–12. In 2025 it enrolled 1,322 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 22.3 out of 100, placing it in the lower 50% of high schools in United States and 274th of 307 ranked high schools in Colorado. Its strongest component is community advantage (fewer free/reduced-price lunch) (31th percentile), and its weakest is math proficiency (12th percentile).
Other published figures: enrollment 1,322.
There are 25 schools in Greeley; Northridge High School ranks 10th of 23 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)15%
- Reading proficiency (30%)40%
- Community advantage (fewer free/reduced-price lunch) (25%)68.5%
- Students per teacher (15%)20.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Northridge High School by the official sources.
- Enrollment
- 1,322
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 68.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 40%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 15%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Northridge High School
Closest schools by straight-line distance, with their Success Index (US).
Winograd K-8 Elementary School
Greeley · Public elementary · Grades PK–8
691 students · 300 m away
Tointon Academy of Pre-Engineering
Greeley · Public elementary · Grades PK–8
1,127 students · 1.0 km away
West Ridge Academy
Greeley · Charter elementary · Grades K–8
329 students · 1.0 km away
Early College Academy
Greeley · Public high · Grades 9–12
293 students · 2.2 km away
S. Christa McAuliffe STEM Academy
Greeley · Public elementary · Grades K–8
932 students · 2.2 km away
University Schools
Greeley · Charter other · Grades K–12
1,784 students · 2.5 km away
Union Colony Preparatory School
Greeley · Charter high · Grades 6–12
333 students · 3.6 km away
Shawsheen Elementary School
Greeley · Public elementary · Grades PK–5
405 students · 3.8 km away
Monfort Elementary School
Greeley · Public elementary · Grades K–5
373 students · 4.2 km away
Franklin Middle School
Greeley · Public middle · Grades 6–8
367 students · 4.9 km away
Similar schools
Public high schools in Colorado with a comparable Enrollment.
Highlands Ranch High School
Highlands Ranch · Public high · Grades 9–12
1,323 students
George Washington High School
Denver · Public high · Grades 9–12
1,326 students
Rampart High School
Colorado Springs · Public high · Grades 9–12
1,305 students
Mesa Ridge High School
Colorado Springs · Public high · Grades 9–12
1,304 students
Bear Creek High School
Lakewood · Public high · Grades 9–12
1,344 students
Durango High School
Durango · Public high · Grades 9–12
1,352 students
Frequently asked questions
Is Northridge High School a good school?
Northridge High School has a Success Index (US) of 22.3 out of 100 (Lower 50% of high schools in United States) and ranks #274 of 307 in Colorado. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Northridge High School rank in Colorado?
Northridge High School ranks #274 of 307 high schools in Colorado and #14895 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Northridge High School?
Northridge High School had 1,322 students in 2025.
Is Northridge High School a elementary school or a high school?
Northridge High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Northridge High School?
There are 10 schools within 15 km of Northridge High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.