Very Good
#87 of 716 private schools in IL
Top 12% of private schools
St Mark School
Elementary School
711 N UNDERHILL ST, Peoria, IL 61606
Enrollment
137
Student-Teacher
7.6:1
Score
7.7
Grades
Pre-K – 8th
Enrollment
137
Student-Teacher
7.6:1
Score
7.7
Grades
Pre-K – 8th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Illinois private schools
#87 of 716
In Peoria
#2 of 14
public schools
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St Mark School
Elementary School in Peoria · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Whittier Primary School
0.4 mi away. Use as a geographic alternative in the same move search.
Valeska Hinton Early Ch Ed Ctr
0.4 mi away. Use as a geographic alternative in the same move search.
About St Mark School
St Mark School is a private elementary school in Peoria, IL. St Mark School serves approximately 137 students, and covers grades Pre-K-8th, and has a 7.6:1 student-teacher ratio. St Mark School has a current MySchoolScout rating of 7.7 out of 10 and ranks #87 of 716 private schools in IL.
- This school 7.7 · Very Good
- IL avg 6.2
What Parents Should Know
At 137 students, St Mark School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 7.6:1 students to teachers, St Mark School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
St Mark School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow St Mark School compares to 30 public schools serving similar grades in Peoria, IL
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Mark School (this school) | 7.7 |
| Whittier Primary School | 5.4 |
| Valeska Hinton Early Ch Ed Ctr | 5.8 |
| Franklin Primary School | 3.8 |
| The Elise Ford Allen Academy | 2.5 |
| Quest Charter School Academy | 4.4 |
| Sterling Middle School | 3.7 |
| Glen Oak Comm Learning Cntr | 4.8 |
| Dr Maude A Sanders Primary School | 2.4 |
| Lincoln School | 3.8 |
| Trewyn Primary School | 6.4 |
| Dr. C.T. Vivian Primary School | 4.2 |
| Annie Jo Gordon Comm Lrning Cntr | 5.2 |
| Von Steuben Middle School | 2.4 |
| Pleasant Hill Elem School | 4.5 |
| Pleasant Valley Intermediate Sch | 7.4 |
| Pleasant Valley Primary School | 4.1 |
| Reservoir Gifted School | 8.6 |
| Hines Primary School | 3.0 |
| Norwood Primary School | 3.1 |
| Rolling Acres Middle School | 4.6 |
Showing 20 of 30 schools. View all schools in Peoria
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in IL.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in IL
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
711 N UNDERHILL ST, Peoria, IL 61606
Nearby Alternatives
Families considering St Mark School may also want to explore other elementary schools in the area. HOLY FAMILY PARISH SCHOOL (rated 7.6/10, 2.7 miles away), with a very similar rating. Another option is Trewyn Primary School (rated 6.4/10, 2.2 miles away), a more accessible option. Additionally, Whittier Primary School (rated 5.4/10, 0.4 miles away), a more accessible option. For more schools in Peoria, see our Peoria schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| Whittier Primary School Peoria | 0.4 mi | 5.4 |
| Valeska Hinton Early Ch Ed Ctr Peoria | 0.4 mi | 5.8 |
| Franklin Primary School Peoria | 0.6 mi | 3.8 |
| The Elise Ford Allen Academy Peoria | 0.7 mi | 2.5 |
| Peoria High School Peoria | 1.0 mi | 6.2 |
| Quest Charter School Academy Peoria | 1.6 mi | 4.4 |
| Harold B Dawson Middle School West Peoria | 1.3 mi | 2.5 |
| KIEFER SCHOOL Peoria | 1.3 mi | 6.9 |
| CHRIST LUTHERAN SCHOOL Peoria | 1.7 mi | 5.3 |
| Manual High School Peoria | 1.6 mi | 4.1 |
| Sterling Middle School Peoria | 1.7 mi | 3.7 |
| Dr Maude A Sanders Primary School Peoria | 2.1 mi | 2.4 |
| ST PHILOMENA SCHOOL Peoria | 2.2 mi | 5.3 |
| Dr. C.T. Vivian Primary School Peoria | 2.3 mi | 4.2 |
| Glen Oak Comm Learning Cntr Peoria | 1.9 mi | 4.8 |
| Trewyn Primary School Peoria | 2.2 mi | 6.4 |
| Annie Jo Gordon Comm Lrning Cntr Peoria | 2.4 mi | 5.2 |
| Lincoln School Peoria | 2.1 mi | 3.8 |
| HOLY FAMILY PARISH SCHOOL Peoria | 2.7 mi | 7.6 |
| Von Steuben Middle School Peoria | 2.5 mi | 2.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 61606 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$41,023
Median Home Value
$119,800
Median Rent
$907/mo
Population
6,979
College Educated
39.9%
Homeownership
42.3%
Poverty Rate
26.5%
Median Age
22.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CHILDREN'S SCHOOL OF OAK PARK Berwyn, IL | 7.7 |
| Davis M Magnet Elem School Chicago, IL | 7.7 |
| Elverado Primary School Elkville, IL | 7.7 |
| Emden Elementary School Emden, IL | 7.7 |
| Jasper Elem School Fairfield, IL | 7.7 |
| KINDI ACADEMY Darien, IL | 7.7 |
Frequently Asked Questions
Common questions about St Mark School
What grades does St Mark School serve?
St Mark School serves students in grades Pre-K through 8th.
How many students attend St Mark School?
St Mark School has an enrollment of approximately 137 students.
What is the student-teacher ratio at St Mark School?
The student-teacher ratio at St Mark School is 7.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Mark School rank in IL?
St Mark School ranks #87 of 716 private schools in IL.
What is St Mark School's MySchoolScout rating?
St Mark School has a current MySchoolScout rating of 7.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Mark School a private school?
Yes, St Mark School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St Mark School a religious school?
St Mark School has a Roman Catholic religious affiliation.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 137
- Gender Split
- 45% M / 55% F
- Student-Teacher Ratio
- 7.6:1
- Teachers (FTE)
- 18
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.5 hours
- Days Per Year
- 176 days
- Setting
- Midsize City
- County
- Peoria County
- Phone
- (309) 677-7131
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