Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MD/FRIENDLY

Friendly ZIP codes, Maryland

No ZIP code is named for Friendly, MD; addresses there use a neighbouring town's name. The ZIP code covering it is 20744. Its area codes are 240, 301 and 227.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
11,119
Area codes
240, 301, 227

NANPA lists no telephone rate centre for Friendly itself, so these are the area codes of the nearest one, Waldorf (8.1 miles). A town on an area-code boundary can differ from its neighbour.

Friendly in numbers

About 11,119 people live in Friendly, in 3,727 households. The median household income is $127,670 a year, 23% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $437,800 (4% above the Maryland median), and median gross rent is $2,306 a month. The median age is 47.5; 29.7% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 37 minutes.

Population11,119Friendly11,119
Households3,727Friendly3,727
Median age47.5Friendly47.5Maryland39.4US 38.9
Median household income$127,670Friendly$127,670Maryland$103,678US $80,734
Median home value$437,800Friendly$437,800Maryland$419,900US $332,700
Median gross rent$2,306Friendly$2,306Maryland$1,705US $1,413
Bachelor's degree or higher29.7%Friendly29.7%Maryland43.4%US 35.7%
Mean commute37.1 minFriendly37.1 minMaryland31.1 minUS 26.4 min
Population density2,280 / sq miFriendly2,280 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Friendly CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Friendly

These ZIP codes cover part of Friendly but are addressed as somewhere else.

ZIP codes overlapping Friendly
ZIP City Type Population Median income Median home
20744 Fort Washington , MD Standard 54,441 $124,190 $439,400

Map of Friendly ZIP codes

20744

The ZIP codes of Friendly, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Friendly

The nearest larger towns are Oxon Hill (17,893 people, 2.0 mi), Fort Washington (25,134 people, 3.0 mi) and Clinton (38,376 people, 3.5 mi).

Towns near Friendly
TownPopulationDistance
Oxon Hill 17,893 2.0 mi
National Harbor 4,454 2.7 mi
Fort Washington 25,134 3.0 mi
Clinton 38,376 3.5 mi
Temple Hills 8,969 3.6 mi
Forest Heights 2,642 3.9 mi
Camp Springs 22,544 4.0 mi
Glassmanor 16,981 4.1 mi
Marlow Heights 5,456 4.4 mi
Belle Haven, VA 6,570 5.0 mi
Fort Hunt, VA 16,700 5.2 mi
Hillcrest Heights 16,063 5.3 mi
Silver Hill 5,193 5.7 mi
Accokeek 14,362 6.1 mi

More nearby: every ZIP code in Prince George's County · Maryland ZIP codes

Cite this page

zipcodes.pro. “Friendly, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/friendly

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