For the 2026 school year, there are 9 public schools serving 3,255 students in Millard County, UT (there are , serving 25 private students). 99% of all K-12 students in Millard County, UT are educated in public schools (compared to the UT state average of 97%).
The top-ranked public schools in Millard County, UT are Fillmore School, Delta Middle School and Delta North School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Millard County, UT public schools have an average math proficiency score of 48% (versus the Utah public school average of 40%), and reading proficiency score of 45% (versus the 43% statewide average). Schools in Millard County have an average ranking of 8/10, which is in the top 30% of Utah public schools.
Minority enrollment is 21% of the student body (majority Hispanic), which is less than the Utah public school average of 29% (majority Hispanic).
Best Public Schools in Millard County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Fillmore School
(Math: 55-59% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
555 W 400 S
Fillmore, UT 84631
(435) 743-5670
Fillmore, UT 84631
(435) 743-5670
Gr: PK-4 | 493 students Student-teacher ratio: 21:1 Minority enrollment: 23%
Rank: #22.
Delta Middle School
(Math: 51% | Reading: 48%)
Rank:
Rank:
8/
Top 30%10
251 E 300 N
Delta, UT 84624
(435) 864-5660
Delta, UT 84624
(435) 864-5660
Gr: 5-8 | 599 students Student-teacher ratio: 20:1 Minority enrollment: 17%
Rank: #33.
Delta North School
(Math: 55% | Reading: 43%)
Rank:
Rank:
7/
Top 50%10
50 N 100 E
Delta, UT 84624
(435) 864-5680
Delta, UT 84624
(435) 864-5680
Gr: 2-4 | 445 students Student-teacher ratio: 21:1 Minority enrollment: 20%
Rank: #44.
Fillmore Middle School
(Math: 52% | Reading: 42%)
Rank:
Rank:
7/
Top 50%10
435 S 500 W, 435 S 500 W
Fillmore, UT 84631
(435) 743-5660
Fillmore, UT 84631
(435) 743-5660
Gr: 5-8 | 325 students Student-teacher ratio: 19:1 Minority enrollment: 24%
Rank: #55.
Millard High School
(Math: 30-34% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
200 W Center St
Fillmore, UT 84631
(435) 743-5610
Fillmore, UT 84631
(435) 743-5610
Gr: 9-12 | 418 students Student-teacher ratio: 22:1 Minority enrollment: 20%
Rank: #66.
Eskdale High School
(Math: ≤20% | Reading: ≥50%)
Rank:
Rank:
5/
Bottom 50%10
1000 Circle Dr
Garrison, UT 84728
(435) 855-2148
Garrison, UT 84728
(435) 855-2148
Gr: 7-12 | 19 students Student-teacher ratio: 6:1 Minority enrollment: 53%
Rank: #77.
Delta High School
(Math: 36% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
50 W 300 N
Delta, UT 84624
(435) 864-5610
Delta, UT 84624
(435) 864-5610
Gr: 9-12 | 592 students Student-teacher ratio: 22:1 Minority enrollment: 21%
Rank: n/an/a
450 S Center
Delta, UT 84624
(435) 864-5670
Delta, UT 84624
(435) 864-5670
Gr: PK-1 | 342 students Student-teacher ratio: 18:1 Minority enrollment: 21%
Rank: n/an/a
6115 W 5400 S
Garrison, UT 84728
(435) 855-2321
Garrison, UT 84728
(435) 855-2321
Gr: K-6 | 22 students Student-teacher ratio: 22:1 Minority enrollment: 50%
Millard County Public Schools (Closed)
School
Location
Quick Facts
Cba Center (Closed 2010)
Alternative School
305 E 200 N
Delta, UT 84624
(435) 864-5695
Delta, UT 84624
(435) 864-5695
Gr: 9-12 | 24 students Student-teacher ratio: 6:1 Minority enrollment: 21%
Delta Technical Center (Closed 2013)
Vocational School
305 East 200 North
Delta, UT 84624
(435) 864-5710
Delta, UT 84624
(435) 864-5710
Gr: 8-12
Frequently Asked Questions
What are the top-ranked public schools in Millard County, UT?
The top-ranked public schools in Millard County, UT include Fillmore School, Delta Middle School and Delta North School.
How many public schools are located in Millard County?
9 public schools are located in Millard County.
What percentage of students in Millard County go to public school?
99% of all K-12 students in Millard County are educated in public schools (compared to the UT state average of 97%).
What is the racial composition of students in Millard County?
Millard County public schools minority enrollment is 21% of the student body (majority Hispanic), which is less than the Utah public schools average of 29% (majority Hispanic).
Which public schools in Millard County are often viewed compared to one another?
Popular comparisons of public schools in Millard County include: Millard High School vs. Delta High School
Recent Articles
Multilingual Learner Growth Models & Accountability
Learn how multilingual learner growth models are reshaping school accountability systems and what it means for public schools in 2026.
School-Based Health Clinics: Funding, Billing, and Student Access
Learn how school-based health clinics are funded, how billing works, and how students access care in public schools.
Outdoor Learning in Urban Schools: Forest School Programs
Explore how urban districts adopt outdoor learning and forest school programs to boost student engagement, well-being, and academic success.