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Very Good

#1611 of 9,533 schools in CA

Top 17% in state

Pioneer Junior High

Middle School · Upland Unified

245 West 18th St., Upland, CA 91784

Enrollment

740

Student-Teacher

21.1:1

Score

7.8

Grades

7th – 8th

Updated 2022-23

How this school compares

In Upland

#3 of 14

public schools

California middle schools

#186 of 1,349

In district

#3 of 14

Upland Unified

Equity

8.7 / 10

Exceptional

About Pioneer Junior High

Pioneer Junior High serves 740 students in grades 7 and 8 in Upland, California. With 35 full-time equivalent teachers, the school maintains a student-teacher ratio of 21.1:1, providing a structured learning environment for middle school students. The school demonstrates strong academic performance, earning a MySchoolScout rating of 7.8 out of 10 and ranking in the 85th percentile statewide at #1436 out of 9566 California schools.

Students show solid proficiency across core subjects, with 60% meeting or exceeding standards in English Language Arts and 53% performing proficiently in mathematics. These results reflect the school's commitment to academic excellence during these crucial middle school years. Pioneer Junior High sits in Upland's affluent 91784 ZIP code, where families enjoy a median household income of $145,496 and nearly half of adults hold bachelor's degrees or higher.

The neighborhood's low poverty rate of 6.2% and median home values of $801,400 indicate a stable, education-focused community that supports student achievement. Located on West 18th Street, Pioneer Junior High operates within San Bernardino County's large suburban setting, providing students with both the resources of a well-established community and the educational opportunities that come with serving families who prioritize academic success.

What Parents Should Know

The student-teacher ratio at Pioneer Junior High is 21.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.9Very Good40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.15 pts/yr
Data Period2019–2024
TrendStable
Academics8.6Excellent35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency53.6%
Reading/ELA Proficiency59.6%
Math vs. State Avg+19.7 pts
Reading vs. State Avg+12.3 pts
Overall Proficiency57%
Expected (poverty-adj.)47%
vs. Expected+10.0 pts
Adjusted Percentile79th
Resources & Environment6.7Above Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.1:1
Per-Pupil Spending$14,733

Pioneer Junior High — Students at Pioneer Junior High score 57% proficient, which is above what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

50.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 47.9%
School
State
33.7%
ELA Proficiency 54.0%
School
State
46.8%

Based on 10 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
54%
ELA
66%
2021*
Math
25%
ELA
25%
2024
Math
53.5%
ELA
59.7%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.

How Pioneer Junior High Compares

See how Pioneer Junior High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.8/10
83th percentile in CA
Academic
8.6/10
8.6/10
Growth
7.9/10
Above average
Environment
6.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
50%
Teaching Staff
21:1 student-teacher ratio
35 teachers

Location

245 West 18th St., Upland, CA 91784

Nearby Alternatives

Families considering Pioneer Junior High may also want to explore other middle schools in the area. Magnolia Elementary (rated 8.3/10, 0.7 miles away), which scores slightly higher. Another option is Jasper Elementary (rated 8.2/10, 2.0 miles away, in nearby Alta Loma), which scores slightly higher. Additionally, Upland High (rated 7.9/10, 1.7 miles away), with a very similar rating. For more schools in Upland, see our Upland schools guide .

Nearby Schools

20 within 2.5 mi
School Distance Rating
Magnolia Elementary Upland 0.7 mi 8.3
Carden Arbor View School Upland 0.8 mi
Pepper Tree Elementary Upland 0.7 mi 7.5
Valencia Elementary Upland 1.0 mi 5.7
Sierra Vista Elementary Upland 1.1 mi 6.1
Sycamore Elementary Upland 1.4 mi 6.4
Foothill Christian Academy of Upland Upland 1.4 mi
Upland High Upland 1.7 mi 7.9
ST JOSEPH SCHOOL Upland 1.8 mi 5.5
MONTESSORI ACADEMY OF UPLAND Upland 1.8 mi
Baldy View Elementary Upland 1.9 mi 7.6
Foothill Knolls Academy of Innovation Upland 1.8 mi 6.9
Upland Junior High Upland 1.9 mi 6.2
Upland Elementary Upland 2.1 mi 7.6
WESTERN CHRISTIAN HIGH SCHOOL Upland 2.4 mi 7.1
Jasper Elementary Alta Loma 2.0 mi 8.2
Cabrillo Elementary Upland 2.4 mi 6.7
Valle Vista Elementary Rancho Cucamonga 2.3 mi 7.2
Carnelian Elementary Alta Loma 2.3 mi 6.0
Floyd M. Stork Elementary Alta Loma 2.5 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91784 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$157,118

Median Home Value

$853,900

Median Rent

$2,790/mo

Population

26,900

College Educated

48.7%

Homeownership

86.5%

Avg Commute

31.6 min

Poverty Rate

5.2%

Median Age

46

Community Profile

The community surrounding Pioneer Junior High has a median household income of $157,118. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $853,900, with a median rent of $2,790/month. The local poverty rate of 5.2% is relatively low. The average commute for residents is 32 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
Arthur E. Wright Middle Calabasas, CA 7.8
Bell Gardens Intermediate Bell Gardens, CA 7.8
Buchser Middle Santa Clara, CA 7.8
Crittenden Middle Mountain View, CA 7.8
Eastmont Intermediate Montebello, CA 7.8
Gordon H. Beatty Middle Buena Park, CA 7.8

Frequently Asked Questions

Common questions about Pioneer Junior High

What grades does Pioneer Junior High serve?

Pioneer Junior High serves students in grades 7th through 8th.

How many students attend Pioneer Junior High?

Pioneer Junior High has an enrollment of approximately 740 students.

What is the student-teacher ratio at Pioneer Junior High?

The student-teacher ratio at Pioneer Junior High is 21.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Pioneer Junior High rank in CA?

Pioneer Junior High is ranked #1611 out of 9,533 schools in CA.

What is Pioneer Junior High's MySchoolScout rating?

Pioneer Junior High has a composite rating of 7.8 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.

What are the test scores at Pioneer Junior High?

Based on the most recent state assessment data, Pioneer Junior High has 47.9% math proficiency and 54.0% reading/ELA proficiency.

Is Pioneer Junior High a charter school?

No, Pioneer Junior High is not a charter school. It is a traditional public school operated by the local school district.

Is Pioneer Junior High a Title I school?

No, Pioneer Junior High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Pioneer Junior High?

50.1% of students at Pioneer Junior High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
21 Car-Dependent
Transit Score
0 Minimal Transit
Bike Score
34 Somewhat Bikeable
City Safety
High (2,186/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 8th
Enrollment
740
Student-Teacher Ratio
21.1:1
Teachers (FTE)
35
Free/Reduced Lunch
50.1%
Type
regular
Setting
Large Suburb
County
San Bernardino County
Data Year
2023–2024

District

Upland Unified
District Enrollment
9,804
Schools in District
14
Per-Pupil Spending
$16,897
District Rank
#3 of 14

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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