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Excelsior Charter School
One of 22 high school listings in Ontario.
About Excelsior Charter School
Excelsior Charter School is a high school in the education sector, based in Ontario, CA. Its recorded address is 1520 N Mountain Ave, 91762-1124. The listing includes a telephone number, an official website, an email address. It is one of 22 high school listings tracked in Ontario; the nearest comparable listing is Chaffey High School Football Field, about 1.4 km away. Excelsior Charter School has 2 listed locations in total; this page covers the Ontario branch.
- Address
- 1520 N Mountain Ave, Ontario, CA, 91762-1124
- Phone
- +19099846800
- Website
- excelsior.com
- letip@excelsior.com
- Social
Questions
Where is Excelsior Charter School located?
1520 N Mountain Ave, Ontario, CA, 91762-1124
How do I contact Excelsior Charter School?
+19099846800 · https://excelsior.com/ontario/
What type of business is Excelsior Charter School?
Excelsior Charter School is a high school (education) in Ontario.
Excelsior Charter School branches
Excelsior Charter School has 2 listed locations. This branch is in Ontario.
- Corona92879-2525
Nearby high school
- Chaffey High School Football FieldOntario1.4 km
- Hillside High SchoolUpland1.5 km
- Chaffey High SchoolOntario1.6 km
- Chaffey Joint Union High School DistrictOntario1.6 km
- Western Christian High SchoolUpland1.7 km
- Western Christian High SchoolUpland1.7 km
- Upland High SchoolUpland2.2 km
- Upland High SchoolUpland2.2 km
- Upland Junior High SchoolUpland2.8 km
- Montclair High SchoolMontclair3.4 km
- Montclair High SchoolMontclair3.4 km
- Pioneer Junior HighUpland5.0 km
- Ontario High SchoolOntario5.0 km
- Ontario High School parkingOntario5.2 km
- San Antonio High SchoolClaremont4.4 km
Cite this page
“Excelsior Charter School, Ontario — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.