Jackson County ZIP Codes
Iowa, United States · 12 codes
Jackson County in Iowa has 12 ZIP codes, from 52030 to 52309, serving 12 places.
ZIP codes in Jackson
Frequently asked questions
What is the ZIP code of Jackson?
Jackson has 12 ZIP codes, from 52030 to 52309. The table lists the places each one serves.
How many places are listed in Jackson County?
12 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.