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/WALDORF

Waldorf ZIP codes, Maryland

Waldorf, MD has 4 ZIP codes (20603, 20601, 20602 and 20604) and area codes 240, 301 and 227. The largest is 20603.

USPS city name
4 ZIP codes
Overlapping the city
3 more
Population
82,943
Area codes
240, 301, 227

Mail addressed to Waldorf uses the ZIP codes above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Waldorf in numbers

About 82,943 people live in Waldorf, in 30,404 households, the 5th-largest of Maryland's 527 census places. The median household income is $116,089 a year, 12% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $407,600 (about the same as the Maryland median), and median gross rent is $1,995 a month. The median age is 36.1; 34.7% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 41 minutes.

Population82,943Waldorf82,943
Households30,404Waldorf30,404
Median age36.1Waldorf36.1Maryland39.4US 38.9
Median household income$116,089Waldorf$116,089Maryland$103,678US $80,734
Median home value$407,600Waldorf$407,600Maryland$419,900US $332,700
Median gross rent$1,995Waldorf$1,995Maryland$1,705US $1,413
Bachelor's degree or higher34.7%Waldorf34.7%Maryland43.4%US 35.7%
Mean commute41.1 minWaldorf41.1 minMaryland31.1 minUS 26.4 min
Population density2,289 / sq miWaldorf2,289 / sq mi

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

ZIP codes addressed as Waldorf

ZIP codes with the USPS city name Waldorf
ZIP City Type Population Median income Median home
20603 Waldorf , MD Standard 31,844 $137,946 $453,700
20601 Waldorf , MD Standard 26,945 $117,480 $402,100
20602 Waldorf , MD Standard 28,331 $107,360 $376,800
20604 Waldorf , MD No street area — — —

Other ZIP codes overlapping Waldorf

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

ZIP codes overlapping Waldorf
ZIP City Type Population Median income Median home
20646 La Plata , MD Standard 21,400 $131,974 $450,200
20675 Pomfret , MD Standard 1,796 $127,269 $483,700
20695 White Plains , MD Standard 16,407 $141,959 $470,900

Map of Waldorf ZIP codes

20603206012060220604

The ZIP codes of Waldorf, 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 Waldorf

The nearest larger towns are Alexandria, VA (156,976 people, 17 mi), Arlington, VA (236,254 people, 21 mi) and Washington, DC (681,294 people, 21 mi).

Towns near Waldorf
TownPopulationDistance
Bensville 15,848 4.6 mi
La Plata 10,683 5.3 mi
Brandywine 12,160 5.4 mi
Accokeek 14,362 6.4 mi
Bryans Road 9,371 9.3 mi
Fort Washington 25,134 9.7 mi
Clinton 38,376 9.8 mi
Friendly 11,119 10.7 mi
Fort Hunt, VA 16,700 11.5 mi
Rosaryville 12,883 12.0 mi
Mount Vernon, VA 13,122 12.3 mi
Marlton 10,222 12.7 mi
Oxon Hill 17,893 12.7 mi
Indian Head 4,055 12.8 mi

More nearby: every ZIP code in Charles County · Maryland ZIP codes

Cite this page

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

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