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Best Dubuque Private High Schools (2026)

For the 2026 school year, there are 3 private high schools serving 1,096 students in Dubuque, IA.

The private high school in Dubuque, IA is Holy Family Catholic Schools.

67% of private high schools in Dubuque, IA are religiously affiliated (most commonly Christian and Other).

Top-Ranked Dubuque Private High Schools (2026)

School

Location

Quick Facts

Holy Family Catholic Schools

Special Program Emphasis

Add to Compare

2005 Kane St
Dubuque, IA 52001
(563) 582-5456

Gr: PK-12 | 915 students Avg. class size: 15 students Tuition listed

Anna B Lawther Academy

Special Education School

Add to Compare

2005 Asbury Rd
Dubuque, IA 52001
(563) 582-4015

Gr: 4-12 | 65 students

Tri-state Christian School

(Christian)

Add to Compare

5025 Saratoga Rd
Dubuque, IA 52002
(563) 231-3701

Gr: K-12 | 116 students

[+] Show Closed Private Schools in Dubuque, Iowa

Dubuque, Iowa Private Schools (Closed)

School

Location

Quick Facts

Dubuque Lutheran School (Closed 2019)

(Lutheran Church Missouri Synod)

2145 JFK Road
Dubuque, IA 52002
(563) 588-0614

Gr: K-5 | 35 students Tuition & acceptance rate listed

Nativity Grade School (Closed 2004)

(Catholic)

1001 Alta Vista St
Dubuque, IA 52001
(563) 582-7236

Gr: PK-8 | 297 students

St. Anthony School (Closed 2023)

(Catholic)

2175 Rosedale Ave
Dubuque, IA 52001
(563) 556-2820

Gr: K-5 | 121 students

St. Francis Primary (Closed 2004)

(Catholic)

2222 Queen
Dubuque, IA 52001
(563) 588-4657

Gr: PK-5 | 155 students

St. Joseph School-key West (Closed 2014)

(Catholic)

10244 Key West Drive
Dubuque, IA 52003
(563) 582-2866

Gr: NS-6 | 146 students

St. Mary-st. Patrick School (Closed 2004)

(Catholic)

180 West 15th St
Dubuque, IA 52001
(563) 582-2127

Gr: K-8 | 70 students

Overview

This Town (Dubuque)

This State (IA)

# Schools

3 Schools

View Data

Trends in Total Number of Private High Schools
Year	Dubuque, IA Total Schools
2025	3
2024	3
2023	3
2022	2
2021	2
2020	2
2019	2
2018	2
2017	2
2016	2
2015	2

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Student Body:

# Students

1,096 Students

25,939 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	365	337	253
2024	365	331	245
2023	221	252	247
2022	293	287	257
2021	293	279	249
2020	293	273	235
2019	320	267	242
2018	320	267	238
2017	339	257	246
2016	339	253	241
2015	339	244	220

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% Average Students of Color

24%

14%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	24%	14%	32%
2024	24%	14%	31%
2023	28%	17%	31%
2022	12%	15%	30%
2021	12%	15%	30%
2020	12%	14%	29%
2019	9%	12%	29%
2018	9%	12%	28%
2017	8%	12%	30%
2016	8%	12%	30%
2015	8%	10%	30%

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Academics and Faculty:

# Teachers

116 Teachers

2,346 Teachers

Average Student-Teacher Ratio

9:1

11:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	9:1	11:1	10:1
2024	9:1	11:1	10:1
2023	9:1	12:1	10:1
2022	11:1	12:1	10:1
2021	11:1	12:1	10:1
2020	11:1	12:1	10:1
2019	13:1	12:1	10:1
2018	13:1	12:1	10:1
2017	12:1	12:1	10:1
2016	12:1	12:1	10:1
2015	12:1	12:1	10:1

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Average Class Size

15 students

17 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$7,500

$11,290

Students by Ethnicity:

0.39

0.38

View Data

Diversity Score Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	0.39	0.38	0.61
2024	0.39	0.37	0.60
2023	0.47	0.43	0.60
2022	0.24	0.36	0.58
2021	0.24	0.36	0.57
2020	0.24	0.35	0.57
2019	0.19	0.31	0.56
2018	0.19	0.31	0.55
2017	0.14	0.29	0.54
2016	0.14	0.29	0.54
2015	0.14	0.29	0.53

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# American Indian Students

5 Students

68 Students

% American Indian Students

n/a

# Asian Students

20 Students

568 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	2%	3%	5%
2024	2%	2%	6%
2023	2%	4%	6%
2022	3%	3%	5%
2021	3%	4%	5%
2020	3%	3%	5%
2019	3%	2%	5%
2018	3%	3%	5%
2017	3%	2%	4%
2016	3%	2%	4%
2015	3%	3%	4%

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# Hispanic Students

105 Students

1,533 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	9%	6%	9%
2024	9%	6%	9%
2023	16%	7%	8%
2022	4%	6%	8%
2021	4%	6%	8%
2020	4%	6%	8%
2019	3%	4%	8%
2018	3%	4%	8%
2017	1%	4%	7%
2016	1%	4%	8%
2015	1%	3%	8%

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# Black Students

135 Students

880 Students

% Black Students

11%

View Data

Black Student Percentage Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	11%	3%	8%
2024	11%	4%	8%
2023	9%	4%	8%
2022	4%	3%	8%
2021	4%	3%	8%
2020	4%	3%	8%
2019	4%	3%	8%
2018	4%	2%	8%
2017	4%	2%	8%
2016	4%	2%	8%
2015	4%	2%	9%

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# White Students

920 Students

20,185 Students

% White Students

77%

78%

View Data

White Student Percentage Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	77%	78%	59%
2024	77%	79%	60%
2023	71%	74%	60%
2022	87%	79%	62%
2021	87%	79%	63%
2020	87%	80%	64%
2019	90%	83%	64%
2018	90%	83%	65%
2017	92%	84%	66%
2016	92%	84%	66%
2015	92%	84%	66%

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# Hawaiian Students

2 Students

45 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

12 Students

2,577 Students

% of Others Students

10%

View Data

Other Races Student Percentage Trends
Year	Dubuque, IA Average	Iowa (IA) Average	National Average
2025	1%	10%	17%
2024	1%	9%	15%
2023	2%	11%	16%
2022	2%	9%	16%
2021	2%	8%	15%
2020	2%	8%	14%

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All Ethnic Groups