There are 3 zip codes but I don't know which one you want.
Go to the USPS site and click on Lookup Zip Codes (see Related Links).
The zip code for Lockport, NY is 14094.
60450 is the zip code for Morris, Illinois.
The address of the Illinois State Museum Lockport Gallery is: 201 W 10Th St, Lockport, IL 60441
Lockport is in Will County.
The zip code for Mattoon, Illinois is 61938.
The web address of the Illinois State Museum Lockport Gallery is: http://www.illinois.com
The phone number of the Illinois State Museum Lockport Gallery is: 815-838-7400.
It has 7 zip codes in that city. Link for them is posted below.
60504 is a ZIP code for Aurora, Illinois.
Salem, IL's zip code is: 62881
The zip code for Belvidere, IL is 61008.
60416 Zip Code (Coal City, Illinois)
Zip Code 60084 is for Wauconda, Illinois.