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/SALISBURY

Salisbury ZIP codes, Maryland

Salisbury, MD has 4 ZIP codes (21804, 21801, 21802 and 21803) and area codes 410, 667 and 443. The largest is 21804.

USPS city name
4 ZIP codes
Overlapping the city
1 more
Population
33,285
Area codes
410, 667, 443

Mail addressed to Salisbury uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Salisbury in numbers

About 33,285 people live in Salisbury, in 13,168 households, the 37th-largest of Maryland's 527 census places. The median household income is $58,576 a year, 44% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $227,300 (46% below the Maryland median), and median gross rent is $1,318 a month. The median age is 30.1; 25.7% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 22 minutes.

Population33,285Salisbury33,285
Households13,168Salisbury13,168
Median age30.1Salisbury30.1Maryland39.4US 38.9
Median household income$58,576Salisbury$58,576Maryland$103,678US $80,734
Median home value$227,300Salisbury$227,300Maryland$419,900US $332,700
Median gross rent$1,318Salisbury$1,318Maryland$1,705US $1,413
Bachelor's degree or higher25.7%Salisbury25.7%Maryland43.4%US 35.7%
Mean commute22.2 minSalisbury22.2 minMaryland31.1 minUS 26.4 min
Population density2,410 / sq miSalisbury2,410 / sq mi

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

ZIP codes addressed as Salisbury

ZIP codes with the USPS city name Salisbury
ZIP City Type Population Median income Median home
21804 Salisbury , MD Standard 40,430 $73,156 $243,700
21801 Salisbury , MD Standard 30,088 $71,313 $327,700
21802 Salisbury , MD No street area — — —
21803 Salisbury , MD No street area — — —

Other ZIP codes overlapping Salisbury

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

ZIP codes overlapping Salisbury
ZIP City Type Population Median income Median home
21875 Delmar , MD Standard 7,646 $83,665 $234,500

Map of Salisbury ZIP codes

21804218012180221803

The ZIP codes of Salisbury, 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 Salisbury

The nearest larger towns are Dover, DE (39,837 people, 54 mi), Annapolis (40,720 people, 64 mi) and Severna Park (40,228 people, 72 mi).

Towns near Salisbury
TownPopulationDistance
Fruitland 5,801 4.4 mi
Delmar 4,261 4.8 mi
Princess Anne 3,569 13.2 mi
Laurel, DE 4,152 13.6 mi
Snow Hill 2,659 17.6 mi
Seaford, DE 8,485 19.5 mi
Berlin 5,232 20.3 mi
Millsboro, DE 7,424 21.0 mi
Selbyville, DE 3,097 21.4 mi
Pocomoke City 4,405 21.6 mi
Hurlock 2,819 23.0 mi
Ocean Pines 12,351 23.7 mi
Federalsburg 2,837 24.1 mi
Bridgeville, DE 2,745 24.2 mi

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

Cite this page

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

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