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/LANSDOWNE

Lansdowne ZIP codes, Maryland

No ZIP code is named for Lansdowne, MD; addresses there use a neighbouring town's name. The ZIP code covering it is 21227. Its area codes are 410, 443 and 667.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
7,876
Area codes
410, 443, 667

NANPA lists no telephone rate centre for Lansdowne itself, so these are the area codes of the nearest one, Arbutus (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Lansdowne in numbers

About 7,876 people live in Lansdowne, in 3,132 households. The median household income is $58,605 a year, 43% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $214,000 (49% below the Maryland median), and median gross rent is $1,427 a month. The median age is 40.1; 10.9% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 29 minutes.

Population7,876Lansdowne7,876
Households3,132Lansdowne3,132
Median age40.1Lansdowne40.1Maryland39.4US 38.9
Median household income$58,605Lansdowne$58,605Maryland$103,678US $80,734
Median home value$214,000Lansdowne$214,000Maryland$419,900US $332,700
Median gross rent$1,427Lansdowne$1,427Maryland$1,705US $1,413
Bachelor's degree or higher10.9%Lansdowne10.9%Maryland43.4%US 35.7%
Mean commute29.0 minLansdowne29.0 minMaryland31.1 minUS 26.4 min
Population density3,460 / sq miLansdowne3,460 / sq mi

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

ZIP codes covering Lansdowne

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

ZIP codes overlapping Lansdowne
ZIP City Type Population Median income Median home
21227 Halethorpe , MD Standard 34,907 $85,986 $289,400

Map of Lansdowne ZIP codes

21227

The ZIP codes of Lansdowne, 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 Lansdowne

The nearest larger towns are Baltimore Highlands (8,206 people, 1.5 mi), Arbutus (22,507 people, 1.6 mi) and Linthicum (11,313 people, 1.8 mi).

Towns near Lansdowne
TownPopulationDistance
Baltimore Highlands 8,206 1.5 mi
Arbutus 22,507 1.6 mi
Linthicum 11,313 1.8 mi
Brooklyn Park 16,067 2.6 mi
Ferndale 17,529 3.8 mi
Catonsville 43,368 4.6 mi
Elkridge 26,283 4.9 mi
Baltimore 573,243 5.3 mi
Ilchester 28,364 5.4 mi
Glen Burnie 72,590 6.3 mi
Woodlawn 40,379 6.6 mi
Severn 58,402 7.1 mi
Pasadena 34,309 7.9 mi
Lochearn 27,074 8.5 mi

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

Cite this page

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

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