For the 2026-27 school year, there are 6 public schools serving 2,502 students in Union, SC (there are 1 private school, serving 101 private students). 96% of all K-12 students in Union, SC are educated in public schools (compared to the SC state average of 92%).
The top-ranked public schools in Union, SC are Union County High School, Monarch Elementary School and Foster Park Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Union, SC public schools have an average math proficiency score of 30% (versus the South Carolina public school average of 43%), and reading proficiency score of 41% (versus the 52% statewide average). Schools in Union have an average ranking of 4/10, which is in the bottom 50% of South Carolina public schools.
Minority enrollment is 51% of the student body (majority Black), which is less than the South Carolina public school average of 54% (majority Black).
Best Public Schools in Union, SC (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Union County High School
(Math: 41% | Reading: 86%)
Rank:
Rank:
8/
Top 30%10
1163 Lakeside Drive
Union, SC 29379
(864) 429-1750
Union, SC 29379
(864) 429-1750
Gr: 9-12 | 1,024 students Student-teacher ratio: 21:1 Minority enrollment: 49%
Rank: #22.
Monarch Elementary School
(Math: 48% | Reading: 45%)
Rank:
Rank:
6/
Top 50%10
218 Monarch School Drive
Union, SC 29379
(864) 429-1733
Union, SC 29379
(864) 429-1733
Gr: PK-5 | 442 students Student-teacher ratio: 13:1 Minority enrollment: 37%
Rank: #33.
Foster Park Elementary School
(Math: 30-34% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
901 Arthur Boulevard
Union, SC 29379
(864) 429-1737
Union, SC 29379
(864) 429-1737
Gr: PK-5 | 430 students Student-teacher ratio: 14:1 Minority enrollment: 65%
Rank: #44.
Sims Middle School
(Math: 19% | Reading: 27%)
Rank:
Rank:
2/
Bottom 50%10
2200 Whitmire Highway
Union, SC 29379
(864) 429-1755
Union, SC 29379
(864) 429-1755
Gr: 6-8 | 606 students Student-teacher ratio: 11:1 Minority enrollment: 54%
Rank: n/an/a
Union County Career And Technology Center
Vocational School
1165 Lakeside Drive
Union, SC 29379
(864) 429-1765
Union, SC 29379
(864) 429-1765
Gr: 9-12
Rank: n/an/a
Union County Careertech Center
Vocational School
1165 Lakeside Drive
Union, SC 29379
(864) 429-1765
Union, SC 29379
(864) 429-1765
Gr: 9-12
Union, South Carolina Public Schools (Closed)
School
Location
Quick Facts
212 Culp Street
Union, SC 29379
(864) 429-1725
Union, SC 29379
(864) 429-1725
Gr: 5-6 | 567 students Student-teacher ratio: 25:1 Minority enrollment: 39%
Frequently Asked Questions
What are the top-ranked public schools in Union, SC?
The top-ranked public schools in Union, SC include Union County High School, Monarch Elementary School and Foster Park Elementary School.
How many public schools are located in Union?
6 public schools are located in Union.
What percentage of students in Union go to public school?
96% of all K-12 students in Union are educated in public schools (compared to the SC state average of 92%).
What is the racial composition of students in Union?
Union public schools minority enrollment is 51% of the student body (majority Black), which is less than the South Carolina public schools average of 54% (majority Black).
Which public schools in Union are often viewed compared to one another?
Popular comparisons of public schools in Union include: Monarch Elementary School vs. Foster Park Elementary School, Foster Park Elementary School vs. Monarch Elementary School
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.