ZIP Code 61204 — Rock Island, IL
ZIP code 61204 serves Rock Island, Illinois, within Rock Island County. It is part of area code 309, with population 0 and mean income of $0.
Location details
- City
- Rock Island
- County
- Rock Island County
- State
- Illinois (IL)
- Area code
- 309
- Population
- 0
- Mean income
- $0
- Coordinates
- 41.470000, -90.580000
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61204
ZIP code 61204 is a PO Box ZIP in Rock Island, Illinois. It is linked to area code 309 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 41.470000, -90.580000, which can later be displayed on a map for better geographic context.
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ZIP 61204 · Rock Island, IL