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/GRANTSVILLE

Grantsville ZIP code, Maryland

The ZIP code for Grantsville, MD is 21536, and its area codes are 240, 227 and 301.

USPS city name
1 ZIP code
Population
1,013
Area codes
240, 227, 301

Grantsville in numbers

About 1,013 people live in Grantsville, in 481 households. The median household income is $38,512 a year, 63% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $239,600 (43% below the Maryland median), and median gross rent is $628 a month. The median age is 48.0; 29.2% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 20 minutes.

Population1,013Grantsville1,013
Households481Grantsville481
Median age48.0Grantsville48.0Maryland39.4US 38.9
Median household income$38,512Grantsville$38,512Maryland$103,678US $80,734
Median home value$239,600Grantsville$239,600Maryland$419,900US $332,700
Median gross rent$628Grantsville$628Maryland$1,705US $1,413
Bachelor's degree or higher29.2%Grantsville29.2%Maryland43.4%US 35.7%
Mean commute20.3 minGrantsville20.3 minMaryland31.1 minUS 26.4 min
Population density977 / sq miGrantsville977 / sq mi

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

ZIP codes addressed as Grantsville

ZIP codes with the USPS city name Grantsville
ZIP City Type Population Median income Median home
21536 Grantsville , MD Standard 3,833 $64,205 $201,300

Map of Grantsville ZIP codes

21536

The ZIP codes of Grantsville, 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 Grantsville

The nearest larger towns are Meyersdale, PA (2,103 people, 10 mi), Frostburg (6,977 people, 12 mi) and Westernport (1,588 people, 16 mi).

Towns near Grantsville
TownPopulationDistance
Frostburg 6,977 12.4 mi
La Vale 4,196 17.4 mi
Cresaptown 5,121 18.4 mi
Keyser, WV 4,857 20.0 mi
Cumberland 18,804 21.2 mi
Somerset, PA 5,944 21.7 mi

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

Cite this page

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

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