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North Chicago Zip Code Guide – Find Area Codes & Map

North Chicago zip code refers to the specific postal area served by the US Postal Service in North Chicago, Illinois. Understanding this zip code helps residents and businesses...

Mara Ellison Jul 24, 2026
North Chicago Zip Code Guide – Find Area Codes & Map

North Chicago zip code refers to the specific postal area served by the US Postal Service in North Chicago, Illinois. Understanding this zip code helps residents and businesses manage mail delivery and local services efficiently.

Below is a quick reference that outlines key details about North Chicago and its postal coverage area.

LocationCountyPrimary Zip CodeTime Zone
North Chicago, ILLake County60064Central Time (UTC-6/-5)
Nearby areasLake County60064, 60099Central Time (UTC-6/-5)
RegionNortheastern IllinoisUrban and industrial mixCentral Standard/Daylight Time

North Chicago 60064 Community Profile

The 60064 zip code covers North Chicago and portions of the surrounding county area. This zone includes residential neighborhoods, local government facilities, and key medical and educational institutions.

North Chicago has a dense urban character with a mix of single-family homes, multi-unit buildings, and commercial corridors. Local services are closely tied to the needs of residents, veterans, and nearby institutions.

The identity of this community is shaped by Lake County resources, access to Chicago opportunities, and a strong sense of place. Understanding the zip code helps clarify service boundaries and local development initiatives.

Local Economy and Business Landscape

North Chicago supports a diverse range of small businesses, healthcare providers, and industrial operations. The 60064 zip code plays a role in defining tax districts, business licenses, and economic development planning.

Major employers in the area include healthcare institutions, logistics operations, and municipal agencies. These employers rely on accurate zip code data for payroll, vendor management, and customer service.

Local chambers and business groups use the zip code to coordinate marketing campaigns, networking events, and neighborhood improvement projects.

Residential Services and Daily Life

Residents depend on the North Chicago zip code for reliable mail delivery, package routing, and access to city services. Utility providers, insurers, and healthcare systems all reference the zip code for planning and billing.

School districts, public safety, and community programs use the zip code to allocate resources and measure outcomes. This makes the postal code more than just a mailing address.

Knowing the zip code helps homeowners, renters, and visitors navigate local directories, find services, and communicate location clearly to third parties.

Infrastructure and Transportation

North Chicago zip code 60064 intersects with major roadways, rail lines, and public transit routes. This connectivity supports commuters, freight movement, and regional travel.

Local planning authorities use geographic data from the zip code area to prioritize infrastructure investments and maintenance schedules. Reliable addressing supports emergency response and public works operations.

Community groups often reference the zip code when organizing neighborhood cleanups, safety programs, and outreach initiatives.

Key Takeaways for North Chicago Zip Code

  • 60064 is the primary North Chicago zip code in Lake County, Illinois.
  • The code supports mail delivery, business operations, and local government services.
  • Nearby areas may share or alternate zip codes for efficient regional coverage.
  • Understanding the zip code improves access to healthcare, education, and transportation resources.
  • Community planning and infrastructure investments rely on accurate zip code data.

FAQ

Reader questions

What is the primary zip code for North Chicago, Illinois?

The primary zip code for North Chicago, Illinois is 60064, used for residential and commercial mail delivery.

Does the North Chicago zip code cover nearby suburbs or military areas?

While 60064 focuses on North Chicago city limits, adjacent areas may use 60099 or other Lake County codes depending on municipal boundaries.

How does the zip code affect local healthcare and veteran services?

Healthcare providers and veteran agencies use the zip code for patient registration, service area analysis, and coordination with federal programs.

Can businesses use the North Chicago zip code for marketing campaigns?

Yes, businesses target the 60064 zip code in direct mail, digital ads, and local promotions to reach residents and organizations within the area.

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