Harrisburg ZIP Codes

List of Zip Codes of Harrisburg

The following table lists ZIP Codes associated with Harrisburg, Illinois, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	County	Population	Density
1	62946	37.7028	-88.52887	Saline	11,465	30.4

About Harrisburg Illinois Zip Codes

The city of Harrisburg in Illinois (IL) is served by approximately 1 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 11,465 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Harrisburg fall within county jurisdictions such as Saline. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Harrisburg, Illinois follow the America/Chicago time zone.

Harrisburg ZIP Codes

List of Zip Codes of Harrisburg

About Harrisburg Illinois Zip Codes

Illinois Cities ZIP Codes

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