Best Williams County Private Elementary Schools (2026)

For the 2026 school year, there are 2 private elementary schools serving 531 students in Williams County, ND.

100% of private elementary schools in Williams County, ND are religiously affiliated (most commonly Christian and Catholic).

Williston Trinity Christian School Photo

Private Elementary Schools in Williams County (2026)

School

Location

Quick Facts

St. Joseph's School

(Catholic)

Add to Compare

(1)

124 6th Street W
Williston, ND 58801
(701) 572-6384

Gr: PK-6 | 213 students

Williston Trinity Christian School

(Christian)

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(2)

2419 9th Ave W
Williston, ND 58801
(701) 774-9056

Gr: NS-12 | 318 students Avg. class size: 17 students Sports: 13 | Extracurrculars: 9 Tuition listed

Overview

This County (Williams County)

This State (ND)

# Schools

2 Schools

View Data

Trends in Total Number of Private Elementary Schools
Year	Williams County Total Schools
2025	2
2024	2
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

531 Students

11,133 Students

View Data

Trends in the Average Number of Students Per Private Elementary School
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	266	214	199
2024	266	214	192
2023	249	171	193
2022	249	168	205
2021	226	167	201
2020	215	166	188
2019	212	163	193
2018	212	163	190
2017	212	164	199
2016	212	164	196
2015	243	164	183

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% Average Students of Color

12%

14%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	12%	14%	33%
2024	12%	14%	32%
2023	7%	18%	32%
2022	9%	11%	32%
2021	9%	11%	31%
2020	7%	11%	31%
2019	5%	13%	31%
2018	5%	13%	30%
2017	8%	10%	31%
2016	8%	10%	31%
2015	8%	10%	31%

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Academics and Faculty:

# Teachers

42 Teachers

900 Teachers

Average Student-Teacher Ratio

13:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	13:1	13:1	11:1
2024	13:1	13:1	11:1
2023	17:1	13:1	11:1
2022	17:1	12:1	11:1
2021	15:1	12:1	11:1
2020	14:1	12:1	11:1
2019	12:1	13:1	11:1
2018	12:1	13:1	11:1
2017	12:1	13:1	11:1
2016	12:1	13:1	12:1
2015	14:1	13:1	12:1

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Average Class Size

17 students

14 students

View Data

Class Size Trends (2015-2025)
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	17	14	16
2024	17	14	15
2023	15	14	15
2022	15	13	15
2021	15	13	15
2020	18	14	15
2019	18	14	15
2018	18	14	15
2017	18	14	15
2016	18	13	15
2015	18	13	15

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Average Number of AP Courses

2 courses

3 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	2	7	12
2024	2	3	11
2023	2	3	10
2022	2	3	10
2021	2	3	10
2020	2	3	10
2019	2	3	10
2018	2	3	10
2017	2	3	10

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Tuition and Acceptance Rate:

Students by Ethnicity:

0.57

0.48

View Data

Diversity Score Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	0.57	0.48	0.64
2024	0.57	0.48	0.64
2023	0.54	0.54	0.63
2022	0.54	0.49	0.62
2021	0.54	0.48	0.62
2020	0.53	0.48	0.62
2019	0.51	0.51	0.61
2018	0.51	0.51	0.60
2017	0.51	0.46	0.59
2016	0.51	0.46	0.59
2015	0.53	0.44	0.58

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# American Indian Students

4 Students

279 Students

% American Indian Students

View Data

Percentage of Private Elementary School Students of American Indian Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	1%	2%	1%
2024	1%	2%	1%
2023	1%	3%	1%
2022	1%	2%	1%
2021	1%	2%	1%
2020	1%	2%	1%

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# Asian Students

4 Students

180 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	1%	2%	5%
2024	1%	2%	5%
2023	2%	2%	5%
2022	2%	1%	5%
2021	2%	1%	5%
2020	2%	1%	5%
2019	3%	1%	4%
2018	3%	1%	4%
2017	3%	1%	4%
2016	3%	1%	4%
2015	3%	1%	4%

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# Hispanic Students

21 Students

291 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	4%	3%	9%
2024	4%	3%	9%
2023	1%	3%	9%
2022	1%	3%	8%
2021	1%	3%	9%
2020	1%	3%	9%

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# Black Students

15 Students

293 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	3%	3%	8%
2024	3%	3%	8%
2023	1%	4%	8%
2022	1%	3%	7%
2021	1%	3%	8%
2020	1%	3%	8%

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# White Students

282 Students

7,790 Students

% White Students

53%

69%

View Data

White Student Percentage Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	53%	69%	55%
2024	53%	70%	55%
2023	50%	64%	55%
2022	50%	68%	57%
2021	55%	69%	57%
2020	58%	69%	58%
2019	59%	65%	59%
2018	59%	65%	59%
2017	59%	70%	61%
2016	59%	70%	61%
2015	51%	72%	61%

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# Hawaiian Students

n/a

31 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

205 Students

2,365 Students

% of Others Students

38%

21%

View Data

Other Races Student Percentage Trends
Year	Williams County Average	North Dakota (ND) Average	National Average
2025	38%	21%	22%
2024	38%	20%	22%
2023	45%	24%	22%
2022	45%	23%	22%
2021	40%	22%	20%
2020	37%	22%	19%
2019	38%	25%	20%
2018	38%	25%	20%
2017	38%	23%	19%
2016	38%	23%	18%
2015	46%	21%	18%

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All Ethnic Groups