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/SOUTH-KENSINGTON

South Kensington ZIP codes, Maryland

No ZIP code is named for South Kensington, MD; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 20910, 20814 and 20895. Its area codes are 240, 301 and 227.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
8,148
Area codes
240, 301, 227

NANPA lists no telephone rate centre for South Kensington itself, so these are the area codes of the nearest one, Gaithersburg (6.0 miles). A town on an area-code boundary can differ from its neighbour.

South Kensington in numbers

About 8,148 people live in South Kensington, in 2,819 households. The median household income is $210,953 a year, 2.0 times the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $919,800 (2.2 times the Maryland median), and median gross rent is $3,479 a month. The median age is 42.6; 83.2% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 29 minutes.

Population8,148South Kensington8,148
Households2,819South Kensington2,819
Median age42.6South Kensington42.6Maryland39.4US 38.9
Median household income$210,953South Kensington$210,953Maryland$103,678US $80,734
Median home value$919,800South Kensington$919,800Maryland$419,900US $332,700
Median gross rent$3,479South Kensington$3,479Maryland$1,705US $1,413
Bachelor's degree or higher83.2%South Kensington83.2%Maryland43.4%US 35.7%
Mean commute28.8 minSouth Kensington28.8 minMaryland31.1 minUS 26.4 min
Population density3,893 / sq miSouth Kensington3,893 / sq mi

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

ZIP codes covering South Kensington

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

ZIP codes overlapping South Kensington
ZIP City Type Population Median income Median home
20814 Bethesda , MD Standard 32,795 $150,996 $989,600
20895 Kensington , MD Standard 19,184 $173,625 $781,500
20910 Silver Spring , MD Standard 45,943 $112,134 $730,900

Map of South Kensington ZIP codes

The ZIP codes of South Kensington, 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 South Kensington

The nearest larger towns are North Kensington (8,954 people, 1.6 mi), Chevy Chase (9,445 people, 1.7 mi) and Wheaton (52,926 people, 2.3 mi).

Towns near South Kensington
TownPopulationDistance
Forest Glen 6,840 1.2 mi
North Kensington 8,954 1.6 mi
Chevy Chase 9,445 1.7 mi
Wheaton 52,926 2.3 mi
Chevy Chase 2,906 2.5 mi
Silver Spring 81,462 2.6 mi
Kemp Mill 13,042 2.9 mi
Four Corners 8,150 3.1 mi
North Bethesda 49,677 3.2 mi
Bethesda 69,397 3.4 mi
Burnt Mills 3,751 3.9 mi
Friendship Heights Village 4,002 3.9 mi
Glenmont 17,208 3.9 mi
Takoma Park 17,632 4.2 mi

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

Cite this page

zipcodes.pro. “South Kensington, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/south-kensington

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