Town Chart.

← Look up another ZIP code · All towns in Maryland

ZIP code 20774

Upper Marlboro, MD · Prince George's County

About ZIP code 20774

  • ZIP code 20774 is in Upper Marlboro, Prince George's County, Maryland.
  • About 51,816 people live in it, which is 573.6 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 38.876, -76.769.

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.

Upper Marlboro, MD

ZIP code 20774 is the post office name for Upper Marlboro, MD. 683 people live in Upper Marlboro. Typical household income is $116,875. A typical home costs $357,500.

  • Stronger than most towns on: Airport access, Home internet and working from home and Public transit.
  • Weaker than most towns on: Safety, Dining and entertainment and Cost of living.

See all figures for Upper Marlboro

Other ZIP codes in Upper Marlboro

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.