For the 2026 school year, there are 9 public schools serving 3,255 students in Millard County, UT (there are 1 private school, 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 31% (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 | 483 students Student-teacher ratio: 20:1 Minority enrollment: 25%
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 | 613 students Student-teacher ratio: 20:1 Minority enrollment: 20%
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 | 427 students Student-teacher ratio: 19:1 Minority enrollment: 23%
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 | 347 students Student-teacher ratio: 19:1 Minority enrollment: 23%
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 | 382 students Student-teacher ratio: 20:1 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 | 21 students Student-teacher ratio: 5:1 Minority enrollment: 33%
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: 19%
Rank: n/an/a
450 S Center
Delta, UT 84624
(435) 864-5670
Delta, UT 84624
(435) 864-5670
Gr: PK-1 | 315 students Student-teacher ratio: 18:1 Minority enrollment: 22%
Rank: n/an/a
6115 W 5400 S
Garrison, UT 84728
(435) 855-2321
Garrison, UT 84728
(435) 855-2321
Gr: K-6 | 18 students Student-teacher ratio: 18:1 Minority enrollment: 50%
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 31% (majority Hispanic).
Which public schools in Millard County are often viewed compared to one another?
Popular comparisons of public schools in Millard County include: Delta High School vs. Millard High School
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.