9.1avg / 10

Annex Sd 29 School District

School District · Ontario, Oregon

Last updated: August 2026

Students: 118

Teachers (FTE): 9

Avg Rating

9.1

out of 10

Schools

1 elem

Enrollment

118

Student-Teacher Ratio

13.1:1

Avg Rating

9.1

out of 10

Schools

1 elem

Enrollment

118

Student-Teacher Ratio

13.1:1

District shortlistschools + peers

Evaluating Annex Sd 29?

A district shares budget, policy, and attendance zones across its schools — use this page to judge Annex Sd 29 as a whole, then compare how its individual schools differ.

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Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Ontario · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.

How this district compares

Per-pupil spending

$26,183

+$9,861 vs Oregon median

District size

118 students

Smaller than Oregon median

Top-Rated Schools in Annex Sd 29

Ranked by MySchoolScout composite rating using only schools with real test data (1 of 1). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.

#	School	Rating	Level	Value	Enrollment
1	Annex Charter School	9.1 / 10	Elementary	—	79

See all 1 schools — including those with estimated data — in the full directory below. How we rate schools.

About Annex Sd 29

Annex Sd 29 is a Ontario, Oregon school district serving 1 schools.The district educates 118 students with a student-teacher ratio of 13.1:1. District-level spending was $26,183 per student in fiscal year 2023 (NCES F-33).

With an average rating of 9.1/10, Annex Sd 29 is among the strongest-performing districts in the state.

The highest-rated school in the district is Annex Charter School, which has a composite score of 9.1/10.

In standardized testing, Annex Sd 29 students show an average math proficiency of 34.0% and ELA proficiency of 45.0%.

The district includes 1 elementary school.

District Map

Schools in Annex Sd 29, colored by MySchoolScout rank. Click a pin for details.

District Average Test Scores

Math Proficiency34.0%

School

State

Not reported

ELA Proficiency45.0%

School

State

Not reported

Average proficiency across all schools in Annex Sd 29 with test data.

Schools in Annex Sd 29

1 schools

Elementary Schools1

Annex Charter School

799.1

District Details

State: Oregon
City: Ontario
Total Enrollment: 118
Teachers (FTE): 9
District spending per student: $26,183NCES F-33 · FY 2023 · This annual source is three years behind the current year.
Child poverty rate: 22.4%Census SAIPE · 2024
District directory year: 2023

Frequently Asked Questions

How many schools are in Annex Sd 29?

Annex Sd 29 has 1 schools in total — 1 elementary. You can explore each school's ratings and details on this page.

What is the average rating for Annex Sd 29?

The average composite rating for Annex Sd 29 is 9.1/10. This score is calculated from the individual ratings of all schools with academic data in the district.

What is the district spending per student in Annex Sd 29?

Annex Sd 29's district-level spending was $26,183 per student in fiscal year 2023, according to NCES F-33. This is district context, not an individual-school expense.

What is the student-teacher ratio in Annex Sd 29?

The average student-teacher ratio in Annex Sd 29 is 13.1:1.

What is the top-rated school in Annex Sd 29?

Annex Charter School is the highest-rated school in Annex Sd 29 with a composite score of 9.1/10.

What are the test scores in Annex Sd 29?

Across schools in Annex Sd 29 with test data, the average math proficiency is 34.0% and the average ELA (reading/writing) proficiency is 45.0%. These figures represent the percentage of students meeting or exceeding grade-level standards.

How does MySchoolScout rate schools?

MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.

District Averages

Overall Rating: 9.1/10
Math Proficiency: 34.0%
ELA Proficiency: 45.0%

Resources

🔍Search for District Website 📄Official NCES Data 🏫GreatSchools Profile 📍View on Google Maps

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Other School Districts in OR

Compare Annex Sd 29 with neighboring districts in the state.

See all districts in OR →

Data from NCES Common Core of Data, Oregon Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.