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/SPRING-GAP

Spring Gap ZIP code, Maryland

The ZIP code for Spring Gap, MD is 21560, and its area codes are 240, 301 and 227.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
49
Area codes
240, 301, 227

NANPA lists no telephone rate centre for Spring Gap itself, so these are the area codes of the nearest one, Cumberland (1.4 miles). A town on an area-code boundary can differ from its neighbour.

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

ZIP codes addressed as Spring Gap

ZIP codes with the USPS city name Spring Gap
ZIP City Type Population Median income Median home
21560 Spring Gap , MD Standard 9 — —

Other ZIP codes overlapping Spring Gap

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

ZIP codes overlapping Spring Gap
ZIP City Type Population Median income Median home
21502 Cumberland , MD Standard 41,015 $60,725 $153,700

Map of Spring Gap ZIP codes

The ZIP codes of Spring Gap, 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 Spring Gap

The nearest larger towns are Wiley Ford, WV (630 people, 4.6 mi), Green Spring, WV (84 people, 4.8 mi) and Oldtown (112 people, 5.0 mi).

Towns near Spring Gap
TownPopulationDistance
Cumberland 18,804 6.6 mi
Cresaptown 5,121 7.2 mi
La Vale 4,196 9.8 mi
Frostburg 6,977 13.2 mi
Keyser, WV 4,857 17.1 mi

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

Cite this page

zipcodes.pro. “Spring Gap, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/spring-gap

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