Regular

Harper, Costa Mesa, CA

Harper is a public school in Costa Mesa, part of Newport-Mesa Unified.

Enrollment and teachers

School details

Address: 425 East 18th St., Costa Mesa, CA 92627
Phone: (949)515-6632
District: Newport-Mesa Unified
County: Orange County
Type: Regular
Status: Open
Charter: No
Locale: City: Midsize
NCES school ID: 062724014084

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

Related schools

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.