#1 Best Catholic Schools in Peoria County, IL
Holy Family Parish School
Diocesan school · Grades Pre-K–8
Smaller classes than 93% of Catholic schools in Illinois
Peoria, IL
A+Overall grade97 students7 students per teacher
2026 lists
Best Catholic Schools in Peoria County, IL
The highest-graded schools of this kind in Peoria County, IL. Top 8 of 8 schools.
#2 Best Catholic Schools in Peoria County, IL
St. Thomas the Apostle School
Diocesan school · Grades Pre-K–8
Serving families in Peoria Heights since at least 2011
Peoria Heights, IL
A+Overall grade213 students12 students per teacher
#3 Best Catholic Schools in Peoria County, IL
St. Mark School
Diocesan school · Grades Pre-K–8
Serving families in Peoria since at least 2011
Peoria, IL
A+Overall grade153 students13 students per teacher
#4 Best Catholic Schools in Peoria County, IL
St. Edward School
Diocesan school · Grades Pre-K–8
Smaller classes than 81% of Catholic schools in Illinois
Chillicothe, IL
A+Overall grade69 students9 students per teacher
#5 Best Catholic Schools in Peoria County, IL
St. Vincent De Paul Catholic School
Diocesan school · Grades Pre-K–8
Serving families in Peoria since at least 2011
Peoria, IL
AOverall grade196 students13 students per teacher
#6 Best Catholic Schools in Peoria County, IL
Peoria Notre Dame High School
Diocesan school · Grades 9–12
The largest Catholic school in Peoria
Peoria, IL
B+Overall grade480 students12 students per teacher
#7 Best Catholic Schools in Peoria County, IL
St. Jude Catholic School
Parish school · Grades Pre-K–8
Growing: enrollment up 228% since 2011–12
Peoria, IL
BOverall grade243 students14 students per teacher
#8 Best Catholic Schools in Peoria County, IL
St. Philomena School
Parish school · Grades Pre-K–8
Serving families in Peoria since at least 2011
Peoria, IL
BOverall grade424 students14 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.