Town Chart.

← Look up another ZIP code · All towns in Missouri

ZIP code 63458

Newark, MO · Knox County

About ZIP code 63458

  • ZIP code 63458 is in Newark, Knox County, Missouri.
  • About 185 people live in it, which is 2.6 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 39.988, -92.017.

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.

Newark, MO

ZIP code 63458 is the post office name for Newark, MO. 75 people live in Newark. Typical household income is $68,000.

  • Stronger than most towns on: Property taxes, State taxes and Clean air and low disaster risk.
  • Weaker than most towns on: Dining and entertainment, Safety and Airport access.

See all figures for Newark

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.