Delta County ZIP Codes
Michigan, United States · 10 codes
Delta County in Michigan has 10 ZIP codes, from 49807 to 49894, serving 10 places.
ZIP codes in Delta
Frequently asked questions
What is the ZIP code of Delta?
Delta has 10 ZIP codes, from 49807 to 49894. The table lists the places each one serves.
How many places are listed in Delta County?
10 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.