#1 Best Private Schools in Dubuque County, IA
St. Francis Xavier Elementary School
Diocesan school · Grades Pre-K–6
Serving families in Dyersville since at least 2011
Dyersville, IA
A+Overall grade277 students12 students per teacher
2026 lists
Best Private Schools in Dubuque County, IA
Private schools in Dubuque County, IA with the highest overall grades. Top 11 of 11 schools.
#2 Best Private Schools in Dubuque County, IA
Aquin Catholic Elementary School
Parish school · Grades Pre-K–8
Smaller classes than 72% of Catholic schools in Iowa
Cascade, IA
B+Overall grade186 students9 students per teacher
#3 Best Private Schools in Dubuque County, IA
Seton Catholic School
Diocesan school · Grades K–8
Serving families in Farley since at least 2011
Farley, IA
BOverall grade271 students12 students per teacher
#4 Best Private Schools in Dubuque County, IA
Tri-State Christian School
Christian school (nondenominational) · Grades K–12
Growing: enrollment up 15% since 2011–12
Asbury, IA
BOverall grade181 students9 students per teacher
#5 Best Private Schools in Dubuque County, IA
Tri-State Christian School
Christian school (nondenominational) · Grades K–12
Growing: enrollment up 55% since 2019–20
Asbury, IA
B-Overall grade180 students10 students per teacher
#6 Best Private Schools in Dubuque County, IA
Beckman Catholic Jr.-Sr. High School
Diocesan school · Grades 7–12
Serving families in Dyersville since at least 2011
Dyersville, IA
B-Overall grade332 students14 students per teacher
#7 Best Private Schools in Dubuque County, IA
St. Columbkille School
Parish school · Grades K–5
Growing: enrollment up 35% since 2011–12
Dubuque, IA
B-Overall grade286 students14 students per teacher
#8 Best Private Schools in Dubuque County, IA
Our Lady of Guadalupe Spanish Immersion School
Diocesan school · Grades Pre-K–5
Growing: enrollment up 148% since 2019–20
Dubuque, IA
B-Overall grade508 students32 students per teacher
#9 Best Private Schools in Dubuque County, IA
Holy Family Catholic Schools
Parish school · Grades Pre-K–12
The largest of 94 Catholic schools in Iowa
Dubuque, IA
B-Overall grade1,649 students14 students per teacher
#10 Best Private Schools in Dubuque County, IA
Resurrection School
Diocesan school · Grades Pre-K–5
Growing: enrollment up 18% since 2011–12
Dubuque, IA
B-Overall grade290 students18 students per teacher
#11 Best Private Schools in Dubuque County, IA
Resurrection Elementary
Diocesan school · Grades Pre-K–5
One of 5 Catholic schools in Dubuque
Dubuque, IA
B-Overall grade291 students17 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.