Mon, 04 May 2026 19:08:56 +0000

🔍 Zoom In: Top 10 Rare San Diego Zip Codes You Never Knew Existed (But Should!) San Diego is iconic for its beautiful beaches, stunning coastline, and vibrant neighborhoods — but behind its glossy reputation lies a hidden world of rare, lesser-known zip codes. Whether tucked behind lush trails, hidden within exclusive enclaves, or home to quirky local culture, these top 10 rare San Diego zip codes are intriguing pockets of charm and mystery that most visitors never discover. If you’re a local looking to explore off the beaten path or a curious traveler craving authenticity, check out these exceptional zip codes you absolutely should know. --- ### 1. 92123 – Santa Ysabel – A Hidden Mountain Gem