For the 2026 school year, there are 7 public high schools serving 6,999 students in 80634, CO.
The top-ranked public high schools in 80634, CO are Innovative Connections High School, Frontier Charter Academy and Greeley West High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 80634 have an average math proficiency score of 22% (versus the Colorado public high school average of 34%), and reading proficiency score of 39% (versus the 53% statewide average). High schools in 80634, CO have an average ranking of 4/10, which is in the bottom 50% of Colorado public high schools.
Public high school in zipcode 80634 have a Graduation Rate of 86%, which is more than the Colorado average of 82%.
The school with highest graduation rate is Frontier Charter Academy, with ≥95% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 63% of the student body (majority Hispanic), which is more than the Colorado public high school average of 49% (majority Hispanic).
Best 80634, CO Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Innovative Connections High School
Vocational School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
2020 Clubhouse Drive
Greeley, CO 80634
(970) 352-7404
Greeley, CO 80634
(970) 352-7404
Gr: 10-12 | 37 students Student-teacher ratio: 19:1 Minority enrollment: 60%
Rank: #22.
Frontier Charter Academy
Charter School
(Math: 32% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
2560 West 29th Street
Greeley, CO 80634
(970) 330-1780
Greeley, CO 80634
(970) 330-1780
Gr: K-12 | 1,426 student Student-teacher ratio: 23:1 Minority enrollment: 42%
Rank: #33.
Greeley West High School
(Math: 17% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
2401 35th Avenue
Greeley, CO 80634
(970) 348-5400
Greeley, CO 80634
(970) 348-5400
Gr: 9-12 | 1,987 student Student-teacher ratio: 21:1 Minority enrollment: 80%
Rank: #44.
Union Colony Preparatory School
Charter School
(Math: 20-24% | Reading: 30%)
Rank:
Rank:
4/
Bottom 50%10
2000 Clubhouse Drive
Greeley, CO 80634
(970) 673-4546
Greeley, CO 80634
(970) 673-4546
Gr: 6-12 | 348 students Student-teacher ratio: 18:1 Minority enrollment: 66%
Rank: #55.
University Schools
Charter School
(Math: 19% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
6525 18th Street
Greeley, CO 80634
(970) 330-2221
Greeley, CO 80634
(970) 330-2221
Gr: K-12 | 1,751 student Student-teacher ratio: 18:1 Minority enrollment: 49%
Rank: #66.
Northridge High School
(Math: 12% | Reading: 38%)
Rank:
Rank:
3/
Bottom 50%10
100 71st Avenue
Greeley, CO 80634
(970) 348-5200
Greeley, CO 80634
(970) 348-5200
Gr: 9-12 | 1,346 student Student-teacher ratio: 20:1 Minority enrollment: 81%
Rank: n/an/a
Centennial Boces High School
Alternative School
2020 Clubhouse Drive
Greeley, CO 80634
(970) 356-7404
Greeley, CO 80634
(970) 356-7404
Gr: 11-12 | 104 students Student-teacher ratio: 26:1 Minority enrollment: 57%
80634, Colorado Public Schools (Closed)
School
Location
Quick Facts
Adelante Alternative Middle School (Closed 2004)
Alternative School
2407 5th Avenue
Greeley, CO 80634
(970) 395-9702
Greeley, CO 80634
(970) 395-9702
Gr: 6-8 | 33 students Minority enrollment: 88%
Carson Treatment Center (Closed 2023)
Special Education School
2350 3rd Street Road
Greeley, CO 80634
(970) 352-2201
Greeley, CO 80634
(970) 352-2201
Gr: 1-6 | 29 students Student-teacher ratio: 10:1 Minority enrollment: 14%
Colorado High School Of Greeley (Closed 2011)
Alternative School
2651 11th St Rd
Greeley, CO 80634
(970) 353-6132
Greeley, CO 80634
(970) 353-6132
Gr: 7-12
Deaf Or Hard Of Hearing Program (Closed 2008)
Special Education School
6525 W 18 Street
Greeley, CO 80634
(970) 506-7035
Greeley, CO 80634
(970) 506-7035
Gr: PK-12 | 48 students Minority enrollment: 44%
5401 West 20th Street
Greeley, CO 80634
(970) 475-1077
Greeley, CO 80634
(970) 475-1077
Gr: PK | 110 students Student-teacher ratio: 10:1 Minority enrollment: 69%
1424 13th Avenue
Greeley, CO 80634
(970) 348-1050
Greeley, CO 80634
(970) 348-1050
Gr: K-12 | 37 students Student-teacher ratio: 5:1 Minority enrollment: 51%
Frequently Asked Questions
What are the top-ranked public high schools in 80634, CO?
The top-ranked public high schools in 80634, CO include Innovative Connections High School, Frontier Charter Academy and Greeley West High School.
How many public high schools are located in 80634?
7 public high schools are located in 80634.
What is the racial composition of students in 80634?
80634 public high schools minority enrollment is 63% of the student body (majority Hispanic), which is more than the Colorado public high schools average of 49% (majority Hispanic).