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Best St. Croix County Private Elementary Schools (2026)

For the 2026 school year, there are 5 private elementary schools serving 901 students in St. Croix County, WI.

The private elementary schools in St. Croix County, WI include Trinity Academy, St. Patrick School, and St. Anne's School.

The average acceptance rate is 95%, which is higher than the Wisconsin private elementary school average acceptance rate of 90%.

83% of private elementary schools in St. Croix County, WI are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked St. Croix County Private Elementary Schools (2026)

School

Location

Quick Facts

St. Anne's School

(Catholic)

Add to Compare

140 Church Hill Road
Somerset, WI 54025
(715) 247-3762

Gr: PK-8 | 110 students Avg. class size: 14 students Sports: 6 | Extracurrculars: 1 Tuition & acceptance rate listed

St. Patrick School

(Catholic)

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403 Saint Croix Street
Hudson, WI 54016
(715) 386-3941

Gr: PK-8 | 232 students Avg. class size: 15 students Sports: 6 | Extracurrculars: 5

Trinity Academy

(Lutheran Church Missouri Synod)

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(1)

1205 6th St
Hudson, WI 54016
(715) 386-9349

Gr: PK-8 | 274 students Avg. class size: 23 students Sports: 3 | Extracurrculars: 3 Tuition listed

Baldwin Christian School

Special Program Emphasis (Christian)

Add to Compare

(1)

2095 90th Ave
Baldwin, WI 54002
(715) 684-2656

Gr: PK-12 | 62 students Avg. class size: 10 students Extracurrculars: 2 Tuition & acceptance rate listed

St. Mary School

(Catholic)

Add to Compare

257 S Washington Ave
New Richmond, WI 54017
(715) 246-7629

Gr: PK-8 | 218 students Tuition listed

Overview

This County (St. Croix County)

This State (WI)

# Schools

6 Schools

View Data

Trends in Total Number of Private Elementary Schools
Year	St. Croix County Total Schools
2025	6
2024	6
2023	5
2022	5
2021	5
2020	5
2019	5
2018	5
2017	5
2016	5
2015	5

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Student Body:

# Students

901 Students

124,875 Students

View Data

Trends in the Average Number of Students Per Private Elementary School
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	150	162	199
2024	150	157	192
2023	182	148	193
2022	172	159	205
2021	172	157	201
2020	172	149	188
2019	180	146	193
2018	180	144	190
2017	194	148	199
2016	194	147	196
2015	193	141	183

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% Average Students of Color

34%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	5%	34%	33%
2024	5%	34%	32%
2023	5%	33%	32%
2022	5%	30%	32%
2021	5%	30%	31%
2020	5%	30%	31%
2019	20%	31%	31%
2018	20%	30%	30%
2017	3%	29%	31%
2016	3%	29%	31%
2015	17%	29%	31%

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Academics and Faculty:

# Teachers

72 Teachers

9,725 Teachers

Average Student-Teacher Ratio

13:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	13:1	13:1	11:1
2024	13:1	13:1	11:1
2023	14:1	13:1	11:1
2022	13:1	13:1	11:1
2021	13:1	13:1	11:1
2020	13:1	13:1	11:1
2019	12:1	13:1	11:1
2018	12:1	13:1	11:1
2017	13:1	14:1	11:1
2016	13:1	14:1	12:1
2015	14:1	14:1	12:1

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% Average Faculty w/Advanced Degree

12%

37%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	12%	37%	54%
2024	12%	38%	54%
2023	12%	36%	53%
2022	12%	36%	53%
2021	12%	36%	53%
2020	12%	35%	53%
2019	12%	34%	52%
2018	12%	33%	52%
2017	12%	33%	51%
2016	20%	32%	51%
2015	20%	33%	50%

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Average Class Size

16 students

15 students

View Data

Class Size Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	16	15	16
2024	17	15	15
2023	17	15	15
2022	16	15	15
2021	16	15	15
2020	16	15	15
2019	16	16	15
2018	16	16	15
2017	16	16	15
2016	15	15	15
2015	15	15	15

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$4,380

$6,544

View Data

Tuition Cost Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	$4,380	$6,685	$14,043
2024	$4,557	$4,538	$12,357
2023	$4,557	$4,470	$11,693
2022	$2,500	$3,976	$11,199
2021	$2,500	$3,998	$10,824
2020	$2,500	$3,919	$10,496
2019	$2,500	$3,952	$10,300
2018	$2,500	$3,795	$10,056
2017	$2,500	$3,800	$9,712
2016	$2,500	$3,825	$9,307
2015	$2,500	$3,806	$8,903

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Average % on Financial Aid

11%

30%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	11%	31%	34%
2024	11%	31%	33%
2023	11%	31%	33%
2022	6%	29%	32%
2021	6%	29%	32%
2020	6%	28%	31%
2019	6%	28%	30%
2018	6%	28%	29%
2017	6%	28%	29%
2016	6%	27%	28%
2015	6%	23%	27%

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Average Financial Aid Grant

$863

$2,295

View Data

Financial Aid Grant Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	$863	$2,290	$6,227
2024	$863	$2,266	$6,113
2023	$863	$3,496	$5,785
2022	$1,225	$1,817	$5,514
2021	$1,225	$1,747	$5,269
2020	$1,225	$1,690	$5,141
2019	$1,225	$1,762	$5,007
2018	$1,225	$1,878	$4,752
2017	$1,225	$1,955	$4,582
2016	$1,225	$1,869	$4,396
2015	$1,225	$1,828	$4,230

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Average Acceptance Rate

95%

90%

View Data

Acceptance Rate Trends (2015-2025)
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	95%	89%	81%
2024	95%	94%	85%
2023	95%	95%	85%
2022	99%	95%	85%
2021	99%	96%	86%
2020	99%	96%	86%
2019	99%	95%	85%
2018	99%	95%	85%
2017	99%	95%	86%
2016	99%	95%	85%
2015	99%	95%	86%

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Students by Ethnicity:

0.50

0.65

View Data

Diversity Score Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	0.50	0.66	0.64
2024	0.50	0.66	0.64
2023	0.50	0.65	0.63
2022	0.47	0.63	0.62
2021	0.47	0.62	0.62
2020	0.47	0.62	0.62
2019	0.58	0.61	0.61
2018	0.58	0.60	0.60
2017	0.43	0.56	0.59
2016	0.43	0.57	0.59
2015	0.43	0.57	0.58

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# American Indian Students

2 Students

784 Students

% American Indian Students

n/a

# Asian Students

4 Students

2,661 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2023	1%	2%	5%
2022	1%	2%	5%
2021	1%	3%	5%
2020	1%	3%	5%

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# Hispanic Students

13 Students

14,436 Students

% Hispanic Students

11%

View Data

Hispanic Student Percentage Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	2%	11%	9%
2024	2%	11%	9%
2023	2%	9%	9%
2022	2%	7%	8%
2021	2%	7%	9%
2020	2%	8%	9%
2019	12%	8%	8%
2018	12%	8%	8%
2017	9%	6%	8%
2016	9%	6%	8%
2015	9%	7%	8%

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# Black Students

13 Students

16,235 Students

% Black Students

13%

View Data

Black Student Percentage Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	1%	13%	8%
2024	1%	14%	8%
2023	1%	15%	8%
2019	2%	12%	8%
2018	2%	12%	8%

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# White Students

564 Students

68,641 Students

% White Students

63%

53%

View Data

White Student Percentage Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	63%	53%	55%
2024	63%	53%	55%
2023	63%	53%	55%
2022	67%	56%	57%
2021	67%	56%	57%
2020	67%	56%	58%
2019	56%	58%	59%
2018	56%	59%	59%
2017	73%	63%	61%
2016	73%	62%	61%
2015	73%	62%	61%

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# Hawaiian Students

2 Students

260 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

303 Students

25,273 Students

% of Others Students

34%

20%

View Data

Other Races Student Percentage Trends
Year	St. Croix County Average	Wisconsin (WI) Average	National Average
2025	34%	19%	22%
2024	34%	19%	22%
2023	33%	21%	22%
2022	30%	21%	22%
2021	30%	20%	20%
2020	30%	19%	19%
2019	30%	19%	20%
2018	30%	18%	20%
2017	18%	18%	19%
2016	18%	18%	18%
2015	18%	17%	18%

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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

3 extracurriculars

6 extracurriculars

Average Number of Sports

5 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in St. Croix County, WI?

The private elementary schools in St. Croix County, WI include Trinity Academy, St. Patrick School, and St. Anne's School.

How many private elementary schools are located in St. Croix County?

5 private elementary schools are located in St. Croix County.

How diverse are private elementary schools in St. Croix County?

St. Croix County private elementary schools are approximately 5% minority students, which is lower than the Wisconsin private school average of 34%.

What percentage of private elementary schools are religiously affiliated in St. Croix County?

83% of private elementary schools in St. Croix County are religiously affiliated (most commonly Catholic and Christian).

Which private elementary schools in St. Croix County are often viewed compared to one another?

Popular comparisons of private elementary schools in St. Croix County include: St. Anne's School vs. St. Mary School, St. Patrick School vs. Trinity Academy, Trinity Academy vs. St. Patrick School

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