![]() Photo from Digital-Topo-Maps.com | Northlake, IL 60164 Post Office Location: 47 West North Avenue; Northlake, IL Year Post Office built: Town(s) Served: Northlake Acceptable City Names: Melrose Park, Northlake Not Acceptable City Names: Sectional Service Facility: Carol Stream County(ies): Cook Info on Northlake: The City of Northlake is a suburb in Cook County. It is home to aprox. 12,323 residents (2010 census). This city is named after two main roads in the area (North Ave, and Lake Street). |
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