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Below Average

#8896 of 9,533 schools in CA

Frontier Elementary

Elementary School · Pioneer Union Elementary

1854 North Mustang Dr., Hanford, CA 93230

Charter

Enrollment

577

Student-Teacher

25.1:1

Score

4.0

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Hanford

#25 of 26

public schools

California elementary schools

#5,335 of 5,817

In district

#3 of 3

Pioneer Union Elementary

Equity

7.8 / 10

Very strong

About Frontier Elementary

Frontier Elementary is a charter school located in the rural area near Hanford, California. Serving kindergarten through fifth grade, the school has an enrollment of 577 students and employs 23 full-time equivalent teachers, resulting in a student-to-teacher ratio of 25.1:1. Frontier Elementary's MySchoolScout rating is 5.5 out of 10, placing it at the 51st percentile among California schools with a state ranking of #4699 out of 9566.

Academically, students perform better in ELA/Reading, with 59% achieving proficiency or above compared to 48% in Math. Frontier Elementary focuses on providing a supportive educational environment that offers room for academic growth and development. With its rural setting, the school is embedded within a close-knit community where teachers and parents work together to ensure students receive the support they need to thrive.

What Parents Should Know

The student-teacher ratio at Frontier Elementary is 25.1:1, 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.

Frontier Elementary is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Located in a rural area, Frontier Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress2.5Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-3.04 pts/yr
Data Period2019–2024
TrendDeclining
Academics7.6Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency45.9%
Reading/ELA Proficiency56.3%
Math vs. State Avg+0.2 pts
Reading vs. State Avg+13.5 pts
Overall Proficiency51%
Expected (poverty-adj.)51%
vs. Expected+0.3 pts
Adjusted Percentile64th
College ReadinessNot Available

Data not available for this school

Resources & Environment2.3Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.1:1
Per-Pupil Spending$12,076

Frontier Elementary — Students at Frontier Elementary score 51% proficient, which is above what's typical for similar communities (expected: 51%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

42.8%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 48.0%
School
State
39.4%
ELA Proficiency 58.7%
School
State
45.3%

Based on 12 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

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

2019
Math
62%
ELA
72%
2021*
Math
43%
ELA
56%
2024
Math
45.7%
ELA
56.1%

* 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: 2.5/10.

How Frontier Elementary Compares

See how Frontier Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
4.0/10
7th percentile in CA
Academic
7.6/10
7.6/10
Growth
2.5/10
Below average
Environment
2.3/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
43%
Teaching Staff
25:1 student-teacher ratio
23 teachers

Location

1854 North Mustang Dr., Hanford, CA 93230

Nearby Alternatives

Families considering Frontier Elementary may also want to explore other elementary schools in the area. Roosevelt Elementary (rated 8.3/10, 2.5 miles away), which scores notably higher. Another option is Monroe Elementary (rated 8.2/10, 2.1 miles away), which scores notably higher. Additionally, Armona Elementary (rated 7.5/10, 2.6 miles away, in nearby Armona), which scores notably higher. For more schools in Hanford, see our Hanford schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
Sierra Pacific High Hanford 0.6 mi 5.9
Golden Grain Academy Hanford 1.0 mi
Joseph M. Simas Hanford 1.1 mi 7.4
Pioneer Elementary Hanford 1.2 mi 7.4
J. C. Montgomery Hanford 1.5 mi
Hanford Online Charter Hanford 1.6 mi 5.5
New Testament Baptist Schools Hanford 1.5 mi
Hanford West High Hanford 1.8 mi 5.9
Woodrow Wilson Junior High Hanford 2.0 mi 6.7
Jefferson Academy Hanford 2.0 mi 6.5
Parkview Middle Armona 2.5 mi 6.2
Monroe Elementary Hanford 2.1 mi 8.2
Armona Elementary Armona 2.6 mi 7.5
Roosevelt Elementary Hanford 2.5 mi 8.3
Crossroads Charter Academy Armona 2.4 mi 6.9
Armona Union Academy Armona 2.5 mi
ARMONA UNION ACADEMY Armona 2.5 mi 7.4
Hanford Community Day Hanford 2.3 mi 6.9
Kings Valley Academy II Hanford 2.5 mi 4.8
Earl F. Johnson High (Continuation) Hanford 2.4 mi 6.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 93230 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$73,558

Median Home Value

$321,900

Median Rent

$1,208/mo

Population

69,130

College Educated

17%

Homeownership

61.5%

Avg Commute

23.4 min

Poverty Rate

15.2%

Median Age

33.4

Community Profile

The community surrounding Frontier Elementary has a median household income of $73,558. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $321,900, with a median rent of $1,208/month. The area has a poverty rate of 15.2%. The average commute for residents is 23 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
Alberhill Elementary Lake Elsinore, CA 4.0
Annie Pennycook Elementary Vallejo, CA 4.0
Avaxat Elementary Murrieta, CA 4.0
Bob Holcomb Elementary San Bernardino, CA 4.0
Boulder Oaks Elementary Alpine, CA 4.0
Castlemont Elementary Campbell, CA 4.0

Frequently Asked Questions

Common questions about Frontier Elementary

What grades does Frontier Elementary serve?

Frontier Elementary serves students in grades Kindergarten through 5th.

How many students attend Frontier Elementary?

Frontier Elementary has an enrollment of approximately 577 students.

What is the student-teacher ratio at Frontier Elementary?

The student-teacher ratio at Frontier Elementary is 25.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Frontier Elementary rank in CA?

Frontier Elementary is ranked #8896 out of 9,533 schools in CA.

What is Frontier Elementary's MySchoolScout rating?

Frontier Elementary has a composite rating of 4.0 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 Frontier Elementary?

Based on the most recent state assessment data, Frontier Elementary has 48.0% math proficiency and 58.7% reading/ELA proficiency.

Is Frontier Elementary a charter school?

Yes, Frontier Elementary is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Frontier Elementary a Title I school?

No, Frontier Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Frontier Elementary?

42.8% of students at Frontier Elementary 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

City Safety
High (1,668/100K)

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

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
577
Student-Teacher Ratio
25.1:1
Teachers (FTE)
23
Free/Reduced Lunch
42.8%
Type
regular
Setting
Fringe Rural
County
Kings County
Data Year
2023–2024

District

Pioneer Union Elementary
District Enrollment
1,636
Schools in District
3
Per-Pupil Spending
$13,182
District Rank
#3 of 3

Other Schools in This District

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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