ZIP Code 62551 — Niantic, IL
ZIP code 62551 serves Niantic, Illinois, within Macon County. It is part of area code 217, with population 852 and mean income of $54,808.
Location details
- City
- Niantic
- County
- Macon County
- State
- Illinois (IL)
- Area code
- 217
- Population
- 852
- Mean income
- $54,808
- Coordinates
- 39.855370, -89.158930
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 62551
ZIP code 62551 is a Standard ZIP in Niantic, Illinois. It is linked to area code 217 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 39.855370, -89.158930, which can later be displayed on a map for better geographic context.
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ZIP 62551 · Niantic, IL