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/WELCOME

Welcome ZIP code, Maryland

The ZIP code for Welcome, MD is 20693, and its area codes are 240 and 301.

USPS city name
1 ZIP code
Population
1,496
Area codes
240, 301

NANPA lists no telephone rate centre for Welcome itself, so these are the area codes of the nearest one, La Plata (6.4 miles). A town on an area-code boundary can differ from its neighbour.

Welcome in numbers

About 1,496 people live in Welcome, in 367 households. The median household income is $126,033 a year, 22% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $375,200 (11% below the Maryland median).

Population1,496Welcome1,496
Households367Welcome367
Median household income$126,033Welcome$126,033Maryland$103,678US $80,734
Median home value$375,200Welcome$375,200Maryland$419,900US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Welcome. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Welcome

ZIP codes with the USPS city name Welcome
ZIP City Type Population Median income Median home
20693 Welcome , MD Standard 1,496 $126,033 $375,200

Map of Welcome ZIP codes

20693

The ZIP codes of Welcome, 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 Welcome

The nearest larger towns are Dahlgren, VA (3,350 people, 8.2 mi), La Plata (10,683 people, 8.6 mi) and Bryans Road (9,371 people, 10 mi).

Towns near Welcome
TownPopulationDistance
Dahlgren, VA 3,350 8.2 mi
La Plata 10,683 8.6 mi
Bryans Road 9,371 10.0 mi
Indian Head 4,055 10.3 mi
Bensville 15,848 11.5 mi
Cherry Hill, VA 26,044 13.1 mi
Quantico Base, VA 5,840 13.2 mi
King George, VA 4,851 13.5 mi
Waldorf 82,943 13.8 mi
Triangle, VA 10,450 13.9 mi
Colonial Beach, VA 3,966 14.4 mi
Dumfries, VA 5,816 14.7 mi
Leesylvania, VA 21,632 14.8 mi
Woodbridge, VA 43,945 15.5 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.