Chesterfield Zip Codes - Macoupin County IL

Chesterfield, IL Zip Code Map

Chesterfield, IL is a city located in Macoupin County, Illinois and has a land area of 40.59 square miles (105.13 km2). The water area for the city is 0.11 square miles or 0.28 km2. There is one unique zip code in Chesterfield, Illinois and it is 62630. The area code(s) for Chesterfield is 618.

Zip Codes for Chesterfield, IL (1)
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62630 Chesterfield Macoupin

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