City of Rancho Santa Margarita

Rancho Santa Margarita is a scenic master‑planned city at the foothills of the Santa Ana Mountains, arranged around a lake and community hubs.

About Rancho Santa Margarita

Neighborhoods connect to parks, schools, and hiking in nearby wilderness areas like O’Neill Regional Park. Local shopping villages and business parks provide daily convenience.

Rancho Santa Margarita History

Incorporated in 2000 from planned communities built on portions of the historic Rancho Mission Viejo lands, the city emphasizes cohesive design and outdoor living.

Rancho Santa Margarita Stats

Size: 12.93 sq mi.
Population: 47,894
Established: 2000

Rancho Santa Margarita POLIce Services

OCSD – Rancho Santa Margarita Police Services
(949) 770-6011
https://www.ocsheriff.gov/patrol-areas/rancho-santa-margarita

Rancho Santa Margarita FIRE Services

Orange County Fire Authority
(714) 573-6000
https://www.ocfa.org/

Rancho Santa Margarita Library

Rancho Santa Margarita Library – OCPL
(949) 459-6094
https://ocpl.org/libraries/rancho-santa-margarita