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COTTAGE HILLS, IL ZIP Code

CityCOTTAGE HILLS
StateIllinois
ZIP Codes count1 (see all)
Post offices count2 (see all)
ZIP Code for COTTAGE HILLS, Illinois
62018
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for COTTAGE HILLS, IL by streets

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List of COTTAGE HILLS, IL ZIP Codes

ZIPTYPEPOPULATION
62018STANDARD2,940

Post offices

COTTAGE HILLS — Post Office™
36 W MACARTHUR DR COTTAGE HILLS, IL 62018-9998
EAST ALTON — Post Office™
200 SMITH AVE EAST ALTON, IL 62024-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

1454 11TH ST
COTTAGE HILLS IL  62018-1407
1420 7TH ST
COTTAGE HILLS IL  62018-1439
166 N LINCOLN AVE
COTTAGE HILLS IL  62018-1213
186 N OAK ST
COTTAGE HILLS IL  62018-1508
78 S STANLEY RD
COTTAGE HILLS IL  62018-1374
431 WONDERLAND DR
COTTAGE HILLS IL  62018-1360

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ZIP Codes for other locations

State for COTTAGE HILLS
Illinois ZIP Codes
Other cities in Illinois
CHICAGOSPRINGFIELDPEORIAROCKFORDAURORACORNLANDCORNWALLCORTLANDCOTTAGE HILLSCOTTAGEGROVECOTTONWOODCOULTERVILLE