ZIP Code 61340 — Mark, IL
ZIP code 61340 serves Mark, Illinois, within Putnam County. It is part of area code 815, with population 355 and mean income of $67,527.
Location details
- City
- Mark
- County
- Putnam County
- State
- Illinois (IL)
- Area code
- 815
- Population
- 355
- Mean income
- $67,527
- Coordinates
- 41.261250, -89.250160
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61340
ZIP code 61340 is a PO Box ZIP in Mark, Illinois. It is linked to area code 815 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 41.261250, -89.250160, which can later be displayed on a map for better geographic context.
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ZIP 61340 · Mark, IL