Pasadena, CA

ZIP code 91126 is located in Pasadena, California. This area is home to the world-renowned California Institute of Technology (Caltech), known for its groundbreaking research in science and technology. The Jet Propulsion Laboratory (JPL), a NASA facility that has played a crucial role in space exploration missions, is also situated within this ZIP code. Additionally, the picturesque Eaton Canyon Natural Area offers residents and visitors opportunities for hiking and enjoying nature.