Walnut, CAZIP code 91788 covers a small area in Walnut, California. This residential neighborhood is known for its quiet streets and well-maintained homes. The most important landmarks in this ZIP code include Suzanne Middle School and the Mount San Antonio College. Residents enjoy easy access to nearby parks such as Lemon Creek Park and Lemon Creek Nature Trail for outdoor activities. |
ZIP code 91788Walnut, CAUnited StatesUS > CA > Los Angeles County > 91788 Daylight Saving:
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