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Hillside High School
One of 7 high school listings in Upland.
About Hillside High School
Hillside High School is a high school in the education sector, based in Upland, CA. Its recorded address is 1558 W 9th St, 91786-5636. The listing includes a telephone number, an official website, an email address. It is one of 7 high school listings tracked in Upland; the nearest comparable listing is Excelsior Charter School, about 1.5 km away in Ontario. Hillside High School has 3 listed locations in total; this page covers the Upland branch.
- Address
- 1558 W 9th St, Upland, CA, 91786-5636
- Phone
- +19099498400
- Website
- hhs.upland.k12.ca.us
- hillsidehs_media@upland.k12.ca.us
- Social
Questions
Where is Hillside High School located?
1558 W 9th St, Upland, CA, 91786-5636
How do I contact Hillside High School?
+19099498400 · https://hhs.upland.k12.ca.us/
What type of business is Hillside High School?
Hillside High School is a high school (education) in Upland.
Hillside High School branches
Hillside High School has 3 listed locations. This branch is in Upland.
Nearby high school
- Excelsior Charter SchoolOntario1.5 km
- Upland High SchoolUpland2.1 km
- Upland High SchoolUpland2.2 km
- Western Christian High SchoolUpland2.4 km
- Western Christian High SchoolUpland2.5 km
- Chaffey High School Football FieldOntario2.9 km
- Montclair High SchoolMontclair3.1 km
- Montclair High SchoolMontclair3.1 km
- Chaffey Joint Union High School DistrictOntario3.0 km
- Chaffey High SchoolOntario3.0 km
- Upland Junior High SchoolUpland3.3 km
- San Antonio High SchoolClaremont3.5 km
- Pioneer Junior HighUpland4.5 km
- Claremont High SchoolClaremont4.4 km
- Village Academy High SchoolPomona5.3 km
Cite this page
“Hillside High School, Upland — 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.