Colorado ZIP Code - Postal Codes
Find all Colorado Zip Codes for simple navigation from Lone Tree's streets to every corner of Severance. Explore our comprehensive database to find the exact county zip code you need for efficient mail delivery and seamless navigation. Whether you're searching for a specific location or need to send mail to an Colorado PO Box, our platform ensures you discover Colorado zip codes with ease. Experience swift and reliable mail delivery by accessing accurate postal codes for every corner of Colorado.
How many ZIP Codes are there in Colorado?
There are approximately 389 active ZIP codes in Colorado. It's important to note that this number may fluctuate slightly as the USPS occasionally adds or removes ZIP codes.
What's the difference between a 5-digit ZIP code and a ZIP+4 code in Colorado?
Colorado ZIP codes: 5-digit = general area, ZIP+4 = specific building (optional, but faster delivery).
How do ZIP codes help with mail delivery in Colorado?
Colorado ZIP codes work like a barcode for mail. it generally 5-digit gets it close, ZIP+4 (optional) finds your exact building. Faster delivery.