84001

84001 is a ZIP code located in Los Angeles County, California. It primarily serves the community of Altadena, an unincorporated area situated in the foothills of the San Gabriel Mountains. The area is known for its affluent residential neighborhoods, tree-lined streets, and its proximity to natural landscapes. 84001 is also recognized for its association with the Jet Propulsion Laboratory (JPL), a federally funded research and development center managed by Caltech for NASA, which is located within its boundaries. The ZIP code encompasses a diverse range of housing styles, from historic homes to modern constructions, reflecting the area's long-established character and ongoing development. Its geographical location provides residents with access to both the natural beauty of the mountains and the amenities of the greater Los Angeles metropolitan area. The community within 84001 is generally characterized by a strong sense of local identity and a commitment to preserving its distinctive environment.