Private School Review - Established 2003
Baldwin Christian School
Trinity Academy

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 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).

Quick Facts (2026)

Quick Facts (2026)

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

Map of St. Anne's School
St. Anne's School
Gr: PK-8 | 110 students
Avg. class size: 14 students
Sports: 6 | Extracurriculars: 1
Catholic
140 Church Hill Road
Somerset, WI 54025
(715) 247-3762
View Profile
Map of St. Patrick School
St. Patrick School
Gr: PK-8 | 232 students
Avg. class size: 15 students
Sports: 6 | Extracurriculars: 5
Catholic
403 Saint Croix Street
Hudson, WI 54016
(715) 386-3941
View Profile
Trinity Academy Photo
Trinity Academy
Gr: PK-8 | 274 students
Avg. class size: 23 students
Sports: 3 | Extracurriculars: 3
Lutheran Church Missouri Synod
1205 6th St
Hudson, WI 54016
(715) 386-9349
(1)
View Profile
Baldwin Christian School Photo
Baldwin Christian School
Gr: PK-12 | 62 students
Avg. class size: 10 students
Extracurriculars: 2
Specialized Curriculum (Christian)
2095 90th Ave
Baldwin, WI 54002
(715) 684-2656
(1)
View Profile
Map of St. Mary School
St. Mary School
Gr: PK-8 | 218 students
Catholic
257 S Washington Ave
New Richmond, WI 54017
(715) 246-7629
View Profile

Overview

Category
This State (WI)
US
# Schools
6 Schools

Trends in Total Number of Private Elementary Schools

YearSt. Croix County Total Schools
20256
20246
20235
20225
20215
20205
20195
20185
20175
20165
20155
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# Students
901 Students
125,593 Students

Trends in the Average Number of Students Per Private Elementary School

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
2025150162199
2024150157192
2023182148193
2022172159205
2021172157201
2020172149188
2019180146193
2018180144190
2017194148199
2016194147196
2015193141183
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% Average Students of Color
5%
34%

Percentage of Students of Color Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
20255%34%33%
20245%34%32%
20235%33%32%
20225%30%32%
20215%30%31%
20205%30%31%
201920%31%31%
201820%30%30%
20173%29%31%
20163%29%31%
201517%29%31%
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Academics and Faculty:

# Teachers
72 Teachers
9,801 Teachers
Average Student-Teacher Ratio
13:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202513:113:111:1
202413:113:111:1
202314:113:111:1
202213:113:111:1
202113:113:111:1
202013:113:111:1
201912:113:111:1
201812:113:111:1
201713:114:111:1
201613:114:112:1
201514:114:112:1
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% Average Faculty w/Advanced Degree
12%
36%

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202512%37%54%
202412%38%54%
202312%36%53%
202212%36%53%
202112%36%53%
202012%35%53%
201912%34%52%
201812%33%52%
201712%33%51%
201620%32%51%
201520%33%50%
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Average Class Size
16 students
15 students

Class Size Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
2025161516
2024171515
2023171515
2022161515
2021161515
2020161515
2019161615
2018161615
2017161615
2016151515
2015151515
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,380
$6,539

Tuition Cost Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational 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%
32%

Percent on Financial Aid Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202511%31%34%
202411%31%33%
202311%31%33%
20226%29%32%
20216%29%32%
20206%28%31%
20196%28%30%
20186%28%29%
20176%28%29%
20166%27%28%
20156%23%27%
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Average Financial Aid Grant
$863
$2,520

Financial Aid Grant Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational 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%

Acceptance Rate Trends (2015-2025)

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202595%89%81%
202495%94%85%
202395%95%85%
202299%95%85%
202199%96%86%
202099%96%86%
201999%95%85%
201899%95%85%
201799%95%86%
201699%95%85%
201599%95%86%
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Students by Ethnicity:

0.50
0.66

Diversity Score Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
20250.500.660.64
20240.500.660.64
20230.500.650.63
20220.470.630.62
20210.470.620.62
20200.470.620.62
20190.580.610.61
20180.580.600.60
20170.430.560.59
20160.430.570.59
20150.430.570.58
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# American Indian Students
2 Students
778 Students
% American Indian Students
n/a
1%
# Asian Students
4 Students
2,670 Students
% Asian Students
1%
2%

Asian Student Percentage Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
20231%2%5%
20221%2%5%
20211%3%5%
20201%3%5%
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# Hispanic Students
13 Students
14,436 Students
% Hispanic Students
1%
11%

Hispanic Student Percentage Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
20252%11%9%
20242%11%9%
20232%9%9%
20222%7%8%
20212%7%9%
20202%8%9%
201912%8%8%
201812%8%8%
20179%6%8%
20169%6%8%
20159%7%8%
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# Black Students
13 Students
16,826 Students
% Black Students
1%
13%

Black Student Percentage Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
20251%13%8%
20241%14%8%
20231%15%8%
20192%12%8%
20182%12%8%
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# White Students
564 Students
68,244 Students
% White Students
63%
53%

White Student Percentage Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202563%53%55%
202463%53%55%
202363%53%55%
202267%56%57%
202167%56%57%
202067%56%58%
201956%58%59%
201856%59%59%
201773%63%61%
201673%62%61%
201573%62%61%
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# Hawaiian Students
2 Students
259 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
303 Students
25,744 Students
% of Others Students
34%
20%

Other Races Student Percentage Trends

YearSt. Croix County AverageWisconsin (WI) AverageNational Average
202534%19%22%
202434%19%22%
202333%21%22%
202230%21%22%
202130%20%20%
202030%19%19%
201930%19%20%
201830%18%20%
201718%18%19%
201618%18%18%
201518%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
5 sports

Frequently Asked Questions

What are the top ranked private elementary schools in St. Croix County, WI?
The top ranked private elementary schools in St. Croix County, WI include St. Patrick School, St. Anne's School, and Trinity Academy.
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, St. Mary School vs. St. Anne's School

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