When you're looking up mailing addresses, real estate listings, or local delivery zones in the San Fernando Valley, understanding the Granada Hills ZIP code system matters. Granada Hills primarily falls under the 91344 postal code, with parts extending or neighboring other regional identifiers like 91394.
Unlike standard neighborhood guides that gloss over postal boundaries, this breakdown maps out exact regional coverage, property markets, local schools, and utility details for residents and prospective movers.
Granada Hills ZIP Code Overview
Granada Hills is a suburban neighborhood situated in the northern part of the San Fernando Valley within the City of Los Angeles, California. The primary postal code serving the area is 91344, which covers the vast majority of the community, from the commercial hubs near Devonshire Street up into the residential foothills of the Santa Susana Mountains.
A secondary designation, 91394, is a specialized ZIP code primarily allocated for specific post office box clusters and select institutional entities rather than residential street delivery. Mail routing for Granada Hills is managed by the United States Postal Service under the Los Angeles district.
Neighborhood Boundaries and Geography
Understanding the borders helps clarify where the 91344 postal zone begins and ends.
- Northern Boundary: The Santa Susana Mountains and O'Melveny Park, marking the rugged northern edge of Los Angeles.
- Southern Boundary: Generally bordered by the Ventura Freeway (US-101) or regional dividing lines separating it from neighboring Sepulveda and North Hills, depending on the specific block.
- Eastern Boundary: The San Diego Freeway (I-405) or Sepulveda Boulevard corridor, separating Granada Hills from Mission Hills.
- Western Boundary: Reseda Boulevard and the Rinaldi neighborhood stretches connecting toward Porter Ranch.
The topography shifts significantly from south to north. The southern sections feature flat grid-pattern residential streets, while the northern foothills offer winding hillside roads with elevation gains, sweeping valley views, and distinct microclimates that run slightly cooler or windier than the basin floor.
Real Estate and Housing Markets
Property values and architectural styles within the 91344 ZIP code vary depending on whether you're looking at the flatlands or the hillsides.
Flatland Neighborhoods
The majority of homes south of Balboa Boulevard and north of Devonshire Street consist of mid-century single-family ranch houses built primarily during the 1950s and 1960s. These properties typically feature three to four bedrooms, medium-sized lots, and attached two-car garages.
Hillside and Foothill Estates
North of Rinaldi Street, the terrain shifts into hillside developments, custom estates, and newer master-planned pockets near the Porter Ranch border. Properties here often feature larger square footage, panoramic valley views, multi-tier yards, and pools.
According to data from the Los Angeles Times Real Estate market trackers, median home prices in the 91344 postal area generally track slightly above the broader Los Angeles County average due to the suburban layout, low density, and high demand from families seeking single-family housing.
Schools and Educational Facilities
Education is one of the primary drivers for families relocating to this ZIP code. Granada Hills is served by the Los Angeles Unified School District (LAUSD), alongside several high-performing charter schools and private institutions.
- Granada Hills Charter High School: Located within the 91344 code, this is one of the largest and most well-known charter high schools in the country, recognized statewide for academic achievement and comprehensive magnet programs.
- Local Public Elementary Schools: Campuses such as Granada Elementary, Vaughan Street Elementary, and Frost Middle School serve foundational grade levels across the neighborhood.
- Private Options: Faith-based and independent schools operate throughout the surrounding San Fernando Valley region, providing alternative educational pathways.
Local Services and Infrastructure
Living in the 91344 area means relying on specific municipal departments and utility providers managed across Los Angeles.
- Electricity and Water: Provided by the Los Angeles Department of Water and Power (LADWP), which handles residential utility billing and grid maintenance.
- Police Protection: Patrolled by the Los Angeles Police Department (LAPD) via the Devonshire Community Police Station, located nearby on Devonshire Street.
- Fire and Emergency Services: Handled by the Los Angeles Fire Department (LAFD), with multiple neighborhood stations providing rapid response to both urban and foothill brush-fire zones.
Frequently Asked Questions
What is the main ZIP code for Granada Hills?
The primary and most widely used residential ZIP code for Granada Hills is 91344.
Does Granada Hills have more than one ZIP code?
Yes. While 91344 covers the vast majority of homes and businesses, the 91394 code exists primarily for specific institutional and P.O. Box routing.
Is Granada Hills part of the City of Los Angeles?
Yes. Granada Hills is an official neighborhood within the City of Los Angeles, located in the northwest San Fernando Valley.
Which police station serves the 91344 area?
The LAPD Devonshire Division handles emergency response, crime reporting, and community policing for this specific neighborhood zone.
