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ZIP code 77456

Markham, TX · Matagorda County

About ZIP code 77456

  • ZIP code 77456 is in Markham, Matagorda County, Texas.
  • About 1,394 people live in it, which is 13.6 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 28.951, -96.114.

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.

Markham, TX

ZIP code 77456 is the post office name for Markham, TX. 873 people live in Markham. Typical household income is $68,536. A typical home costs $137,600.

  • Stronger than most towns on: Short commute, Housing affordability and Jobs and income.
  • Weaker than most towns on: Home internet and working from home, Long, healthy lives and Health and medical care.

See all figures for Markham

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.