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ZIP code 20818

Cabin John, MD · Montgomery County

About ZIP code 20818

  • ZIP code 20818 is in Cabin John, Montgomery County, Maryland.
  • About 1,539 people live in it, which is 640.2 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 38.973, -77.162.

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.

Cabin John, MD

ZIP code 20818 is the post office name for Cabin John, MD. 2,179 people live in Cabin John. Typical household income is $250,001. A typical home costs $1,312,900.

  • Stronger than most towns on: Home internet and working from home, Jobs and income and Public transit.
  • Weaker than most towns on: Cost of living, Short commute and Housing affordability.

See all figures for Cabin John

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.