For the 2026 school year, there are 5 public schools serving 2,587 students in Union, SC (there are , 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 53% (majority Black).
Best Public Schools in Union, SC (2026)
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 | 1,069 student 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 | 449 students Student-teacher ratio: 13:1 Minority enrollment: 35%
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 | 434 students Student-teacher ratio: 13:1 Minority enrollment: 68%
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 | 635 students Student-teacher ratio: 12:1 Minority enrollment: 53%
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
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%
Union County Careertech Center (Closed 2007)
Vocational School
1165 Lakeside Drive
Union, SC 29379
(864) 429-1765
Union, SC 29379
(864) 429-1765
Gr: 9-12
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?
5 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 53% (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
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