Best Clarendon County �� High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 1,363 students in Clarendon County, SC.

The private high schools in Clarendon County, SC include Clarendon Hall School and Laurence Manning Academy.

100% of private high schools in Clarendon County, SC are religiously affiliated (most commonly Christian).

Top-Ranked Clarendon County �� High Schools (2026)

School

Location

Quick Facts

Clarendon Hall School

(Christian)

Add to Compare

1140 S Duke St
Summerton, SC 29148
(803) 485-3550

Gr: PK-12 | 297 students Sports: 7 Tuition listed

Laurence Manning Academy

(Christian)

Add to Compare

(2)

1154 Academy Dr
Manning, SC 29102
(803) 435-2114

Gr: PK-12 | 990 students Sports: 15

Overview

This County (Clarendon County)

This State (SC)

# Schools

3 Schools

View Data

Trends in Total Number of �� High Schools
Year	Clarendon County Total Schools
2025	3
2024	3
2023	2
2022	2
2021	2
2020	2
2019	2
2018	2
2017	2
2016	2
2015	2

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Student Body:

# Students

1,363 Students

46,897 Students

View Data

Trends in the Average Number of Students Per �� High School
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	454	271	253
2024	454	262	245
2023	614	257	247
2022	601	260	257
2021	601	246	249
2020	601	230	235
2019	614	226	242
2018	614	223	238
2017	630	227	246
2016	630	219	241
2015	630	202	220

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% Average Students of Color

25%

14%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	25%	14%	32%
2024	25%	13%	31%
2023	5%	12%	31%
2022	4%	14%	30%
2021	4%	13%	30%
2020	4%	12%	29%
2019	1%	13%	29%
2018	1%	13%	28%
2017	3%	13%	30%
2016	3%	13%	30%
2015	3%	14%	30%

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Academics and Faculty:

# Teachers

83 Teachers

4,511 Teachers

Average Student-Teacher Ratio

16:1

11:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	16:1	11:1	10:1
2024	16:1	11:1	10:1
2023	18:1	10:1	10:1
2022	14:1	10:1	10:1
2021	14:1	10:1	10:1
2020	14:1	10:1	10:1
2019	12:1	10:1	10:1
2018	12:1	10:1	10:1
2017	14:1	10:1	10:1
2016	14:1	10:1	10:1
2015	15:1	10:1	10:1

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$3,725

$10,237

View Data

Tuition Cost Trends (2015-2025)
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	$3,725	$10,368	$17,997
2024	$3,725	$8,448	$17,011
2023	$3,725	$8,271	$16,191
2022	$3,725	$7,698	$15,821
2021	$3,725	$7,211	$15,331
2020	$3,725	$6,950	$15,046
2019	$3,725	$7,031	$14,791
2018	$3,725	$6,700	$14,527
2017	$3,725	$6,585	$14,161
2016	$3,725	$7,933	$13,713
2015	$3,725	$7,425	$13,065

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Students by Ethnicity:

0.47

View Data

Diversity Score Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	0.47	0.47	0.61
2024	0.47	0.47	0.60
2023	0.22	0.45	0.60
2022	0.16	0.44	0.58
2021	0.16	0.42	0.57
2020	0.16	0.39	0.57
2019	0.22	0.39	0.56
2018	0.22	0.39	0.55
2017	0.23	0.35	0.54
2016	0.23	0.34	0.54
2015	0.23	0.34	0.53

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# American Indian Students

2 Students

166 Students

% American Indian Students

n/a

# Asian Students

16 Students

749 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	2%	2%	5%
2024	2%	2%	6%
2023	2%	2%	6%
2022	2%	2%	5%
2021	2%	2%	5%
2020	2%	2%	5%
2017	1%	1%	4%
2016	1%	2%	4%
2015	1%	2%	4%

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# Hispanic Students

247 Students

1,184 Students

% Hispanic Students

18%

View Data

Hispanic Student Percentage Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	18%	3%	9%
2024	18%	3%	9%

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# Black Students

37 Students

2,278 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	3%	5%	8%
2024	3%	5%	8%
2023	3%	5%	8%
2022	2%	5%	8%
2021	2%	5%	8%
2020	2%	6%	8%
2019	1%	6%	8%
2018	1%	6%	8%
2017	1%	6%	8%
2016	1%	6%	8%
2015	1%	6%	9%

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# White Students

960 Students

32,030 Students

% White Students

71%

69%

View Data

White Student Percentage Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	70%	69%	59%
2024	70%	70%	60%
2023	88%	72%	60%
2022	91%	73%	62%
2021	91%	74%	63%
2020	91%	77%	64%
2019	88%	77%	64%
2018	88%	77%	65%
2017	87%	80%	66%
2016	87%	80%	66%
2015	87%	80%	66%

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# Hawaiian Students

n/a

21 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

101 Students

9,672 Students

% of Others Students

21%

View Data

Other Races Student Percentage Trends
Year	Clarendon County Average	South Carolina (SC) Average	National Average
2025	7%	21%	17%
2024	7%	20%	15%
2023	7%	19%	16%
2022	5%	18%	16%
2021	5%	17%	15%
2020	5%	13%	14%
2019	11%	14%	14%
2018	11%	13%	13%
2017	11%	12%	14%
2016	11%	11%	13%
2015	11%	11%	12%

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All Ethnic Groups