For the 2025-26 school year, there are 26 public schools serving 12,445 students in Ozaukee County, WI (there are , serving 2,887 private students). 81% of all K-12 students in Ozaukee County, WI are educated in public schools (compared to the WI state average of 85%). Ozaukee County has one of the highest concentrations of top ranked public schools in Wisconsin.
The top ranked public schools in Ozaukee County, WI are Parkview Elementary School, Oriole Lane Elementary School and Thorson Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Ozaukee County, WI public schools have an average math proficiency score of 65% (versus the Wisconsin public school average of 40%), and reading proficiency score of 61% (versus the 38% statewide average). Schools in Ozaukee County have an average ranking of 10/10, which is in the top 1% of Wisconsin public schools.
Minority enrollment is 18% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public school average of 34% (majority Hispanic and Black).
Best 51³Ô¹ÏÍøºÚÁÏ in Ozaukee County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Parkview Elementary School
(Math: 87% | Reading: 77%)
Rank:
Rank:
10/
Top 1%10
W72n853 Harrison Ave
Cedarburg, WI 53012
(262) 376-6800
Cedarburg, WI 53012
(262) 376-6800
Gr: PK-5 | 498 students Student-teacher ratio: 15:1 Minority enrollment: 14%
Rank: #22.
Oriole Lane Elementary School
(Math: 81% | Reading: 65-69%)
Rank:
Rank:
10/
Top 5%10
12850 N Oriole Ln
Mequon, WI 53097
(262) 238-4220
Mequon, WI 53097
(262) 238-4220
Gr: PK-5 | 517 students Student-teacher ratio: 14:1 Minority enrollment: 22%
Rank: #33.
Thorson Elementary School
(Math: 78% | Reading: 68%)
Rank:
Rank:
10/
Top 5%10
W51n932 Keup Rd
Cedarburg, WI 53012
(262) 376-6700
Cedarburg, WI 53012
(262) 376-6700
Gr: PK-5 | 552 students Student-teacher ratio: 16:1 Minority enrollment: 6%
Rank: #4 - 54. - 5.
Kennedy Elementary School
(Math: 75-79% | Reading: 65-69%)
Rank:
Rank:
10/
Top 5%10
1629 11th Ave
Grafton, WI 53024
(262) 376-5650
Grafton, WI 53024
(262) 376-5650
Gr: PK-5 | 517 students Student-teacher ratio: 17:1 Minority enrollment: 19%
Rank: #4 - 54. - 5.
Westlawn Elementary School
(Math: 75-79% | Reading: 65-69%)
Rank:
Rank:
10/
Top 5%10
W64n319 Madison Ave
Cedarburg, WI 53012
(262) 376-6900
Cedarburg, WI 53012
(262) 376-6900
Gr: PK-5 | 291 students Student-teacher ratio: 14:1 Minority enrollment: 11%
Rank: #66.
Donges Bay Elementary School
(Math: 76% | Reading: 65-69%)
Rank:
Rank:
10/
Top 5%10
2401 W Donges Bay Rd
Mequon, WI 53092
(262) 238-7925
Mequon, WI 53092
(262) 238-7925
Gr: PK-5 | 516 students Student-teacher ratio: 14:1 Minority enrollment: 17%
Rank: #77.
Webster Middle School
(Math: 77% | Reading: 66%)
Rank:
Rank:
10/
Top 5%10
W75n624 Wauwatosa Rd
Cedarburg, WI 53012
(262) 376-6500
Cedarburg, WI 53012
(262) 376-6500
Gr: 6-8 | 655 students Student-teacher ratio: 15:1 Minority enrollment: 10%
Rank: #88.
Woodview Elementary School
(Math: 76% | Reading: 65%)
Rank:
Rank:
10/
Top 5%10
600 5th Ave
Grafton, WI 53024
(262) 376-5750
Grafton, WI 53024
(262) 376-5750
Gr: PK-5 | 457 students Student-teacher ratio: 13:1 Minority enrollment: 18%
Rank: #99.
Wilson Elementary School
(Math: 71% | Reading: 64%)
Rank:
Rank:
10/
Top 5%10
11001 N Buntrock Ave
Mequon, WI 53092
(262) 238-4601
Mequon, WI 53092
(262) 238-4601
Gr: PK-5 | 571 students Student-teacher ratio: 15:1 Minority enrollment: 24%
Rank: #1010.
Homestead High School
(Math: 62% | Reading: 65%)
Rank:
Rank:
10/
Top 10%10
5000 W Mequon Rd
Mequon, WI 53092
(262) 238-5646
Mequon, WI 53092
(262) 238-5646
Gr: 9-12 | 1,225 student Student-teacher ratio: 17:1 Minority enrollment: 30%
Rank: #1111.
Lincoln Elementary School
(Math: 65-69% | Reading: 55-59%)
Rank:
Rank:
10/
Top 10%10
1325 N Theis Ln
Port Washington, WI 53074
(262) 268-5800
Port Washington, WI 53074
(262) 268-5800
Gr: PK-4 | 295 students Student-teacher ratio: 13:1 Minority enrollment: 12%
Rank: #1212.
Lake Shore Middle School
(Math: 61% | Reading: 68%)
Rank:
Rank:
10/
Top 10%10
11036 N Range Line Rd
Mequon, WI 53092
(262) 238-7613
Mequon, WI 53092
(262) 238-7613
Gr: 6-8 | 332 students Student-teacher ratio: 12:1 Minority enrollment: 24%
Rank: #1313.
Cedarburg High School
(Math: 62% | Reading: 60%)
Rank:
Rank:
10/
Top 10%10
W68n611 Evergreen Blvd
Cedarburg, WI 53012
(262) 376-6200
Cedarburg, WI 53012
(262) 376-6200
Gr: 9-12 | 1,085 student Student-teacher ratio: 16:1 Minority enrollment: 10%
Rank: #1414.
Dunwiddie Elementary School
(Math: 60-64% | Reading: 55-59%)
Rank:
Rank:
10/
Top 10%10
1243 W Lincoln Ave
Port Washington, WI 53074
(262) 268-5700
Port Washington, WI 53074
(262) 268-5700
Gr: PK-4 | 335 students Student-teacher ratio: 13:1 Minority enrollment: 25%
Rank: #1515.
John Long Middle School
(Math: 62% | Reading: 53%)
Rank:
Rank:
9/
Top 20%10
700 Hickory St
Grafton, WI 53024
(262) 376-5800
Grafton, WI 53024
(262) 376-5800
Gr: 6-8 | 438 students Student-teacher ratio: 15:1 Minority enrollment: 17%
Rank: #1616.
Saukville Elementary School
(Math: 60-64% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
333 N Mill St
Saukville, WI 53080
(262) 268-5900
Saukville, WI 53080
(262) 268-5900
Gr: PK-4 | 336 students Student-teacher ratio: 13:1 Minority enrollment: 16%
Rank: #1717.
Steffen Middle School
(Math: 56% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
6633 W Steffen Dr
Mequon, WI 53092
(262) 238-4706
Mequon, WI 53092
(262) 238-4706
Gr: 6-8 | 409 students Student-teacher ratio: 12:1 Minority enrollment: 27%
Rank: #1818.
Thomas Jefferson Middle School
(Math: 55% | Reading: 55%)
Rank:
Rank:
9/
Top 20%10
1403 N Holden St
Port Washington, WI 53074
(262) 268-6100
Port Washington, WI 53074
(262) 268-6100
Gr: 5-8 | 708 students Student-teacher ratio: 13:1 Minority enrollment: 18%
Rank: #1919.
Ozaukee Middle School
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
401 Highland Dr
Fredonia, WI 53021
(262) 692-2463
Fredonia, WI 53021
(262) 692-2463
Gr: 6-8 | 161 students Student-teacher ratio: 13:1 Minority enrollment: 13%
Rank: #2020.
Grafton High School
(Math: 45-49% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
1950 Washington St
Grafton, WI 53024
(262) 376-5500
Grafton, WI 53024
(262) 376-5500
Gr: 9-12 | 720 students Student-teacher ratio: 16:1 Minority enrollment: 17%
Rank: #2121.
Port Washington High School
(Math: 45-49% | Reading: 51%)
Rank:
Rank:
8/
Top 30%10
427 W Jackson St
Port Washington, WI 53074
(262) 268-5500
Port Washington, WI 53074
(262) 268-5500
Gr: 9-12 | 804 students Student-teacher ratio: 14:1 Minority enrollment: 16%
Rank: #2222.
Ozaukee Elementary School
(Math: 50-54% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
401 Highland Dr
Fredonia, WI 53021
(262) 692-2401
Fredonia, WI 53021
(262) 692-2401
Gr: PK-5 | 334 students Student-teacher ratio: 13:1 Minority enrollment: 15%
Rank: #2323.
Ozaukee High School
(Math: 20-29% | Reading: 60-69%)
Rank:
Rank:
7/
Top 50%10
401 Highland Dr
Fredonia, WI 53021
(262) 692-2453
Fredonia, WI 53021
(262) 692-2453
Gr: 9-12 | 197 students Student-teacher ratio: 10:1 Minority enrollment: 14%
Rank: #2424.
Wisconsin Virtual Learning
Charter School
(Math: 30-34% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
401 Highland Dr
Fredonia, WI 53021
(262) 692-3988
Fredonia, WI 53021
(262) 692-3988
Gr: PK-12 | 321 students Student-teacher ratio: 23:1 Minority enrollment: 19%
Rank: n/an/a
Early Childhood
Special Education School
W72n853 Harrison Ave
Cedarburg, WI 53012
(262) 376-6142
Cedarburg, WI 53012
(262) 376-6142
Gr: PK | 20 students
1243 W Lincoln Ave
Port Washington, WI 53074
(262) 268-5715
Port Washington, WI 53074
(262) 268-5715
Gr: PK | 151 students Student-teacher ratio: 151:1 Minority enrollment: 15%
Ozaukee County 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
1800 Washington St
Grafton, WI 53024
(262) 376-5700
Grafton, WI 53024
(262) 376-5700
Gr: PK-5 | 370 students Student-teacher ratio: 17:1 Minority enrollment: 19%
11040 N Range Line Rd
Mequon, WI 53092
(262) 238-8501
Mequon, WI 53092
(262) 238-8501
Gr: PK | 14 students Student-teacher ratio: 14:1 Minority enrollment: 14%
401 Highland Dr
Fredonia, WI 53021
(866) 301-0401
Fredonia, WI 53021
(866) 301-0401
Frequently Asked Questions
What are the top ranked public schools in Ozaukee County, WI?
The top ranked public schools in Ozaukee County, WI include Parkview Elementary School, Oriole Lane Elementary School and Thorson Elementary School. Ozaukee County has one of the highest concentrations of top ranked public schools in Wisconsin.
How many public schools are located in Ozaukee County?
26 public schools are located in Ozaukee County.
What percentage of students in Ozaukee County go to public school?
81% of all K-12 students in Ozaukee County are educated in public schools (compared to the WI state average of 85%).
What is the racial composition of students in Ozaukee County?
Ozaukee County public schools minority enrollment is 18% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public schools average of 34% (majority Hispanic and Black).
Which public schools in Ozaukee County are often viewed compared to one another?
Popular comparisons of public schools in Ozaukee County include: Steffen Middle School vs. Lake Shore Middle School, Webster Middle School vs. John Long Middle School, Donges Bay Elementary School vs. Oriole Lane Elementary School
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