The ZIP Code maps and database are updated 4 times per year. Database updated: April 1, 2023, Maps updated: February 3, 2023.
Flagstaff, AZ 86003 Data & Demographics (As of July 1, 2022)
ZIP Code 86003 is a PO Box ZIP Code. There is no demographic data available for this type of ZIP Code.
However, ZIP Code 86003 is contained within ZIP Code 86004 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 86004 Demographic Information.