Town Chart.

← Look up another ZIP code · All towns in Illinois

ZIP code 62864

Mount Vernon, IL · Jefferson County

About ZIP code 62864

  • ZIP code 62864 is in Mount Vernon, Jefferson County, Illinois.
  • About 22,779 people live in it, which is 61.5 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 38.330, -88.903.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Mount Vernon, IL

ZIP code 62864 is the post office name for Mount Vernon, IL. 14,090 people live in Mount Vernon. Typical household income is $55,357. A typical home costs $99,800.

  • Stronger than most towns on: Short commute, Walkability and Housing affordability.
  • Weaker than most towns on: Property taxes, Jobs and income and Schools.

See all figures for Mount Vernon

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.