#1 Best Private Schools in Washington County, WI
Ozaukee Christian School
Christian school (nondenominational) · Grades Pre-K–8
Growing: enrollment up 155% since 2011–12
West Bend, WI
AOverall grade97 students12 students per teacher
2026 lists
Best Private Schools in Washington County, WI
Private schools in Washington County, WI with the highest overall grades. Top 12 of 12 schools.
#2 Best Private Schools in Washington County, WI
Holy Trinity Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 65% of Catholic schools in Wisconsin
Kewaskum, WI
A-Overall grade105 students9 students per teacher
#3 Best Private Schools in Washington County, WI
St. Johns Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Smaller classes than 62% of Christian schools in Wisconsin
Newburg, WI
A-Overall grade84 students11 students per teacher
#4 Best Private Schools in Washington County, WI
Crown of Life Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Smaller classes than 65% of Christian schools in Wisconsin
Hubertus, WI
A-Overall grade88 students11 students per teacher
#5 Best Private Schools in Washington County, WI
St. Augustine School
Independent Catholic school · Grades Pre-K–12
Smaller classes than 67% of Catholic schools in Wisconsin
Colgate, WI
B+Overall grade66 students10 students per teacher
#6 Best Private Schools in Washington County, WI
St. Gabriel Catholic Parish
Diocesan school · Grades Pre-K–8
Serving families in Hubertus since at least 2011
Hubertus, WI
BOverall grade120 students10 students per teacher
#7 Best Private Schools in Washington County, WI
St. John's Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
The largest Christian school in West Bend
West Bend, WI
BOverall grade261 students15 students per teacher
#8 Best Private Schools in Washington County, WI
Peace Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Growing: enrollment up 31% since 2011–12
Hartford, WI
BOverall grade247 students17 students per teacher
#9 Best Private Schools in Washington County, WI
Kettle Moraine Lutheran High School
Lutheran (Wisconsin Synod) school · Grades 9–12
Growing: enrollment up 37% since 2011–12
Jackson, WI
B-Overall grade568 students13 students per teacher
#10 Best Private Schools in Washington County, WI
St. Frances Cabrini School
Diocesan school · Grades Pre-K–8
Serving families in West Bend since at least 2011
West Bend, WI
B-Overall grade169 students14 students per teacher
#11 Best Private Schools in Washington County, WI
Holy Angels School
Diocesan school · Grades Pre-K–8
Serving families in West Bend since at least 2011
West Bend, WI
B-Overall grade212 students15 students per teacher
#12 Best Private Schools in Washington County, WI
Morning Star Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Growing: enrollment up 43% since 2011–12
Jackson, WI
B-Overall grade166 students18 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.