BOULDER Zip Code (IL)


The Zipcode for Boulder is 62231. Boulder is in Clinton, Illinois in the Great Lakes region of the USA. It is located about 83 miles south of IL's capital city of Springfield.

Boulder

62231

Clinton

Illinois Zip Codes

USA

Cities in Illinois that start with B

CARLYLE

1080 FAIRFAX ST

CARLYLE, IL, 62231-9998

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