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Average

#27 of 82 private schools in ID

Top 32% of private schools

Petra Christian Academy

School

3080 WILDWOOD ST, Boise, ID 83713

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on ID statewide data. Learn more

Enrollment

39

Student-Teacher

8.5:1

Score

6.9

Grades

1st – 10th

Updated 2021-22

How this school compares

In Boise

#9 of 15

public schools

Idaho schools

#9 of 25

About Petra Christian Academy

Petra Christian Academy is a small public school serving 39 students in grades 1 through 10 on Wildwood Street in Boise. With just 5 full-time equivalent teachers, the school maintains an exceptionally low student-teacher ratio of 8.5:1, allowing for highly personalized attention and instruction. The school has earned strong recognition with a MySchoolScout rating of 9.0 out of 10 and ranks #29 out of 82 schools statewide, placing it in the 66th percentile among Idaho schools.

This impressive performance reflects the school's commitment to academic excellence despite its intimate size. The small enrollment creates a close-knit learning environment where students receive individualized support and teachers can tailor instruction to meet each child's unique needs. The low student-teacher ratio fosters strong relationships between educators and students, contributing to the school's academic success.

Petra Christian Academy is located in the 83713 zip code area, where families enjoy a median household income of $80,916 and median home values of $376,300. The neighborhood reflects a well-educated community, with 41% of residents holding bachelor's degrees or higher, and maintains a low poverty rate of 8.8%. The school sits within Boise's mid-size city environment, offering families access to urban amenities while maintaining a community-focused educational atmosphere.

What Parents Should Know

With an enrollment of 39 students, Petra Christian Academy is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 8.5:1, Petra Christian Academy offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Petra Christian Academy operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Petra Christian Academy compares to 76 public schools serving similar grades in Boise, ID

Student-Teacher Ratio
8.5:1
This School
vs
16.9:1
Public Avg
Avg School Size
39
This School
vs
468
Public Avg
Avg School Scout Rating
6.9
This School
vs
6.8
Public Avg

Student Demographics

White 89.7% vs 0%
Asian 7.7% vs 0%
Hispanic 2.6% vs 0%
Petra Christian Academy Boise Public Avg

Nearby Other Schools

School Rating
Petra Christian Academy (this school) 6.9
FRONTIER ELEMENTARY SCHOOL 8.2
SUMMERWIND STEM ACADEMY 6.8
USTICK ELEMENTARY SCHOOL 6.9
McMillan Elementary 6.9
CENTENNIAL HIGH SCHOOL 6.3
PIONEER SCHOOL OF THE ARTS 7.6
JOPLIN ELEMENTARY SCHOOL 5.6
HORIZON ELEMENTARY SCHOOL 5.1
VALLEY VIEW ELEMENTARY SCHOOL 7.5
CARDINAL ACADEMY
LOWELL SCOTT MIDDLE SCHOOL 6.8
INSPIRE VIRTUAL CHARTER SCHOOL 4.2
CAPITAL SENIOR HIGH SCHOOL 8.5
MORLEY NELSON ELEMENTARY 5.8
iSUCCEED VIRTUAL HIGH SCHOOL 4.8
iSucceed Academy 4.0
EMPOWER CONNECTIONS ACADEMY 4.5
CECIL D ANDRUS ELEMENTARY 8.5
IDAHO CONNECTS ONLINE ALTERNATIVE SCHOOL 6.4
FAIRMONT JUNIOR HIGH SCHOOL 5.1

Showing 20 of 76 schools. View all schools in Boise

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What 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 ID.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 7.8 / 10
View breakdown
Student-Teacher Ratio 8.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.8 / 10
View breakdown
School Day Length 8 hours
Annual Instructional Hours 1,440
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 5.8 / 10
View breakdown
Diversity Index 19%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C+ 3.5 / 10
View breakdown
Enrollment 39
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 ID

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 89.7%
Asian 7.7%
Hispanic 2.6%

Source: NCES Private School Survey (PSS)

Location

3080 WILDWOOD ST, Boise, ID 83713

Nearby Alternatives

Families considering Petra Christian Academy may also want to explore other schools in the area. CECIL D ANDRUS ELEMENTARY (rated 8.5/10, 2.2 miles away), which scores notably higher. Another option is FRONTIER ELEMENTARY SCHOOL (rated 8.2/10, 0.6 miles away), which scores notably higher. Additionally, PIONEER SCHOOL OF THE ARTS (rated 7.6/10, 1.6 miles away), which scores slightly higher. For more schools in Boise, see our Boise schools guide .

Nearby Schools

20 within 1.8 mi
School Distance Rating
FRONTIER ELEMENTARY SCHOOL Boise 0.6 mi 8.2
SUMMERWIND STEM ACADEMY Boise 0.8 mi 6.8
McMillan Elementary Boise 1.1 mi 6.9
USTICK ELEMENTARY SCHOOL Boise 0.8 mi 6.9
CENTENNIAL HIGH SCHOOL Boise 1.5 mi 6.3
BOISE VALLEY ADVENTIST SCHOOL Boise 1.5 mi 6.2
JOPLIN ELEMENTARY SCHOOL Boise 1.6 mi 5.6
HORIZON ELEMENTARY SCHOOL Boise 1.7 mi 5.1
PIONEER SCHOOL OF THE ARTS Boise 1.6 mi 7.6
COLE VALLEY CHRISTIAN SCHOOL Boise 1.5 mi 5.5
LEWIS & CLARK MIDDLE SCHOOL Meridian 1.8 mi 5.5
CLOVERDALE MONTESSORI Boise 1.6 mi
CARDINAL ACADEMY Boise 1.9 mi
INSPIRE VIRTUAL CHARTER SCHOOL Boise 2.1 mi 4.2
iSUCCEED VIRTUAL HIGH SCHOOL Boise 2.2 mi 4.8
iSucceed Academy Boise 2.2 mi 4.0
LOWELL SCOTT MIDDLE SCHOOL Boise 1.9 mi 6.8
IDAHO CONNECTS ONLINE ALTERNATIVE SCHOOL Boise 2.3 mi 6.4
CECIL D ANDRUS ELEMENTARY Boise 2.2 mi 8.5
RIVER VALLEY ELEMENTARY SCHOOL Meridian 1.8 mi 4.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 83713 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$86,419

Median Home Value

$421,600

Median Rent

$1,716/mo

Population

29,992

College Educated

42.4%

Homeownership

77.7%

Avg Commute

20.6 min

Poverty Rate

8.2%

Median Age

40

Community Profile

The community surrounding Petra Christian Academy has a median household income of $86,419. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $421,600, with a median rent of $1,716/month. The local poverty rate of 8.2% is relatively low. The average commute for residents is 21 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
NORTHWEST CHILDREN'S HOME Lewiston, ID 7.0
NORTHWEST CHILDRENS HOME EDUC CENTER Lewiston, ID 6.8
CLEAR LAKES CHRISTIAN ACADEMY Buhl, ID 6.6
MARY IMMACULATE QUEEN SCHOOL Rathdrum, ID 6.5
RIVER OF LIFE CHRISTIAN SCHOOL Payette, ID 8.2
SILVER VALLEY CHRISTIAN ACADEMY Kellogg, ID

Frequently Asked Questions

Common questions about Petra Christian Academy

What grades does Petra Christian Academy serve?

Petra Christian Academy serves students in grades 1st through 10th.

How many students attend Petra Christian Academy?

Petra Christian Academy has an enrollment of approximately 39 students.

What is the student-teacher ratio at Petra Christian Academy?

The student-teacher ratio at Petra Christian Academy is 8.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Petra Christian Academy rank in ID?

Petra Christian Academy is ranked #27 out of 82 private schools in ID.

What is Petra Christian Academy's MySchoolScout rating?

Petra Christian Academy has a composite rating of 6.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Petra Christian Academy a private school?

Yes, Petra Christian Academy is a private coeducational school with a Christian, no specific denomination affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Petra Christian Academy a religious school?

Petra Christian Academy has a Christian, no specific denomination religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
56 Somewhat Walkable
Transit Score
16 Minimal Transit
Bike Score
52 Bikeable
City Safety
Elevated (1,416/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Boise). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
1st – 10th
Enrollment
39
Gender Split
49% M / 51% F
Student-Teacher Ratio
8.5:1
Teachers (FTE)
5
Type
private
Coed Status
coed
Affiliation
Christian, no specific denomination
School Day
8 hours
Days Per Year
180 days
Setting
Midsize City
County
ADA
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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