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USPS city
Jamestown, IL ZIP codes
1 ZIP code that list Jamestown as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Jamestown. Not a Census place total. Methodology
Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology
Map of Jamestown, IL

ZIP codes associated with Jamestown
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62275 | Pocahontas | Bond County | 2,942 | $89,375 |