ZIP code 80503 is located in Longmont, Colorado. This area is part of the CO postal region.
Longmont is served by ZIP code 80503. The timezone for this area is America/Denver.
80503 Overview
Longmont, Colorado
ZIP BOUNDARY
Geographic Information
STATE
Colorado (CO)
CITY
Longmont
TIMEZONE
America/Denver
COORDINATES
40.1692, -105.2073
About ZIP Code 80503
Frequently Asked Questions
What city is ZIP code 80503 in?
80503 is in Longmont, Colorado.
What state is 80503 in?
ZIP code 80503 is in Colorado (CO).
What is the timezone for 80503?
The timezone is America/Denver.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.