ZIP Code 61856 — Monticello, IL
ZIP code 61856 serves Monticello, Illinois, within Piatt County. It is part of area code 217, with population 7,159 and mean income of $96,282.
Location details
- City
- Monticello
- County
- Piatt County
- State
- Illinois (IL)
- Area code
- 217
- Population
- 7,159
- Mean income
- $96,282
- Coordinates
- 40.026760, -88.580120
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61856
ZIP code 61856 is a Standard ZIP in Monticello, 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 40.026760, -88.580120, which can later be displayed on a map for better geographic context.
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ZIP 61856 · Monticello, IL