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ZIP code 20880

Washington Grove, MD · Montgomery County

About ZIP code 20880

  • ZIP code 20880 is in Washington Grove, Montgomery County, Maryland.
  • About 577 people live in it, which is 667.8 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 39.141, -77.175.

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.

Washington Grove, MD

ZIP code 20880 is the post office name for Washington Grove, MD. 577 people live in Washington Grove. Typical household income is $134,583. A typical home costs $612,700.

  • Stronger than most towns on: Home internet and working from home, Public transit and Walkability.
  • Weaker than most towns on: Housing affordability, Pleasant weather for being outdoors and A place that is growing.

See all figures for Washington Grove

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.