Annex Charter School
Annex Charter School is a public middle school in Ontario, OR, serving grades K–8, rated A+, with 131 students and a 16.4:1 student-teacher ratio.
In 2024-2025, the share of students meeting the state standard was 41% in Math and 35% in English Language Arts.
A+TopHap school rating
Charter
- Rating
- A+
- Grades
- K–8
- Enrollment
- 131
- Students per teacher
- 16.4:1
- Level
- Middle
- Type
- Public · Regular
2024-2025 testing year
State test results
Share of students meeting or exceeding the state standard.
Math41%
English Language Arts35%
Academics and programs
- Open enrollment
- No
Student body
White76%
Hispanic22%
Two or more races2%
- Male / female
- 47% / 53%
- Free or reduced lunch
- 48%
- Enrollment change vs prior year
- +67.9%
- Prior-year enrollment
- 78
Homes assigned to this school
188 homes in TopHap's records are assigned to Annex Charter School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.
- 432 Noble RdOntario, OR 979144 bd · 2 ba · 1,602 ft² · built 1949$1.6M
- 5354 Highway 201Ontario, OR 979145 bd · 3 ba · 1,724 ft² · built 1955$1.3M
- 5316 Highway 201Ontario, OR 979144 bd · 2 ba · 2,259 ft²$893K
- 5720 Lockett RdHuntington, OR 979071,649 ft² · built 1945$784K
- 449 Annex RdOntario, OR 979145 bd · 3 ba · 2,111 ft²$726K
- 517 Moores Hollow RdOntario, OR 97914994 ft² · built 1935$633K
- 363 Mesquite RdOntario, OR 979144 bd · 1 ba · 914 ft² · built 1910$554K
- 464 Jasmine RdOntario, OR 979141,344 ft² · built 1948$515K
- 445 Ripple RdOntario, OR 979143 bd · 1 ba · 1,282 ft² · built 1965$465K
- 5546 Highway Spur 95Ontario, OR 979143 bd · 2 ba · 1,152 ft² · built 1975$449K
- 416 W Peach RdOntario, OR 979143 bd · 2 ba · 1,664 ft² · built 1974$425K
- 381 Annex RdOntario, OR 979143 bd · 2 ba · 1,880 ft² · built 1976$396K
- 5596 Poplar RdOntario, OR 979142 bd · 1 ba · 1,200 ft² · built 1952$383K
- 5485 Buckhorn RdOntario, OR 979143 bd · 2 ba · 1,474 ft² · built 1985$363K
- 5960 Highway 201Ontario, OR 979142 bd · 2 ba · 691 ft² · built 1998$353K
- 5567 Fog RdOntario, OR 979143 bd · 1 ba · 1,372 ft² · built 1930$334K
- 373 Bass StOntario, OR 979143 bd · 2 ba · 1,572 ft² · built 1959$319K
- 5575 Quince RdOntario, OR 979142 bd · 1 ba · 952 ft² · built 1940$291K
- 5569 Quince RdOntario, OR 979144 bd · 1 ba · 896 ft² · built 1904$276K
- 430 Annex RdOntario, OR 979141 bd · 1 ba · 1,260 ft² · built 1919$247K
- 491 Annex RdOntario, OR 979141 bd · 1 ba · 1,004 ft²$241K
- 382 Bass StOntario, OR 979143 bd · 1 ba · 952 ft² · built 1920$230K
- 5370 Highway 201Ontario, OR 979144 bd · 1 ba · 946 ft² · built 1938$214K
- 5463 95 Spur HwyOntario, OR 979142 bd · 1 ba · 1,074 ft²$205K
- 377 Bass StOntario, OR 979143 bd · 1 ba · 1,240 ft² · built 1970$180K
- 5568 95 Spur HwyOntario, OR 979143 bd · 2 ba · 1,276 ft² · built 1923$172K
- 432 W Peach RdOntario, OR 979141 bd · 1 ba · 1,024 ft² · built 1946$161K
- 5561 Fog RdOntario, OR 979143 bd · 1 ba · 1,944 ft²$152K
- 440 W Peach RdOntario, OR 979142 bd · 1.5 ba · 754 ft²$142K
- Ontario, OR 97914$126K
- 5556 Quince RdOntario, OR 979141 bd · 1 ba · 1,120 ft²$96K
- 5341 Buckhorn RdOntario, OR 979143 bd · 3 ba · 1,454 ft² · built 1955
- 470 Jasmine RdOntario, OR 97914671 ft²
- 567 Oleander RdOntario, OR 979143 bd · 2 ba · 1,560 ft² · built 1973
- 387 Bass StOntario, OR 97914
- 5510 Highway Spur 95Ontario, OR 97914
- 5805 Redcap RdHuntington, OR 979072 bd · 1 ba · 1,118 ft² · built 1915
- 5589 Highway Spur 95Ontario, OR 97914
- 5275 Buckhorn RdOntario, OR 979143 bd · 2 ba · 2,004 ft² · built 1933
- 5141 Kimball RdOntario, OR 979142 bd · 1 ba · 840 ft² · built 1934
School details
- Address
- 402 Annex Rd, Ontario, OR 97914
- Phone
- (541) 262-3280
- Website
- annex.k12.or.us
- Setting
- Rural - Fringe
- Status
- Operational
- NCES ID
- 410135000753
School district
Annex School District 29
- District rating
- A+
- Schools
- 1
- Students
- 131
- Spending per student
- $14,878
- Teachers (FTE)
- 8
- Grades
- PK–12