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/CLEAR-SPRING

Clear Spring ZIP code, Maryland

The ZIP code for Clear Spring, MD is 21722, and its area codes are 240 and 301.

USPS city name
1 ZIP code
Population
342
Area codes
240, 301

Clear Spring in numbers

About 342 people live in Clear Spring, in 137 households. The median household income is $47,375 a year, 54% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $175,000 (58% below the Maryland median), and median gross rent is $1,352 a month. The median age is 29.6; 12.4% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 24 minutes.

Population342Clear Spring342
Households137Clear Spring137
Median age29.6Clear Spring29.6Maryland39.4US 38.9
Median household income$47,375Clear Spring$47,375Maryland$103,678US $80,734
Median home value$175,000Clear Spring$175,000Maryland$419,900US $332,700
Median gross rent$1,352Clear Spring$1,352Maryland$1,705US $1,413
Bachelor's degree or higher12.4%Clear Spring12.4%Maryland43.4%US 35.7%
Mean commute23.9 minClear Spring23.9 minMaryland31.1 minUS 26.4 min
Population density2,826 / sq miClear Spring2,826 / sq mi

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

ZIP codes addressed as Clear Spring

ZIP codes with the USPS city name Clear Spring
ZIP City Type Population Median income Median home
21722 Clear Spring , MD Standard 6,721 $88,232 $312,500

Map of Clear Spring ZIP codes

21722

The ZIP codes of Clear Spring, 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 Clear Spring

The nearest larger towns are Pinesburg (409 people, 4.4 mi), Wilson-Conococheague (1,663 people, 5.5 mi) and Falling Waters, WV (2,183 people, 6.8 mi).

Towns near Clear Spring
TownPopulationDistance
Halfway 10,849 8.9 mi
Maugansville 3,624 10.1 mi
Hagerstown 43,665 11.1 mi
St. James 4,824 11.2 mi
Fountainhead-Orchard Hills 6,567 11.5 mi
State Line, PA 3,111 12.2 mi
Paramount-Long Meadow 2,569 12.8 mi
Martinsburg, WV 18,904 13.9 mi
Greencastle, PA 4,222 14.3 mi
Robinwood 8,042 14.4 mi
Boonsboro 3,809 17.3 mi
Smithsburg 3,115 18.6 mi
Waynesboro, PA 11,047 19.7 mi
Wayne Heights, PA 3,293 21.5 mi

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

Cite this page

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

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