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/HANOVER

Hanover ZIP code, Maryland

The ZIP code for Hanover, MD is 21076, and its area codes are 410, 443 and 667.

USPS city name
1 ZIP code
Population
24,268
Area codes
410, 443, 667

NANPA lists no telephone rate centre for Hanover itself, so these are the area codes of the nearest one, Elkridge (2.6 miles). A town on an area-code boundary can differ from its neighbour.

Hanover in numbers

About 24,268 people live in Hanover, in 9,785 households. The median household income is $146,869 a year, 42% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $513,300 (22% above the Maryland median).

Population24,268Hanover24,268
Households9,785Hanover9,785
Median household income$146,869Hanover$146,869Maryland$103,678US $80,734
Median home value$513,300Hanover$513,300Maryland$419,900US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Hanover. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Hanover

ZIP codes with the USPS city name Hanover
ZIP City Type Population Median income Median home
21076 Hanover , MD Standard 24,268 $146,869 $513,300

Map of Hanover ZIP codes

21076

The ZIP codes of Hanover, 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 Hanover

The nearest larger towns are Elkridge (26,283 people, 1.9 mi), Severn (58,402 people, 2.9 mi) and Ilchester (28,364 people, 3.7 mi).

Towns near Hanover
TownPopulationDistance
Elkridge 26,283 1.9 mi
Severn 58,402 2.9 mi
Jessup 9,931 3.2 mi
Ilchester 28,364 3.7 mi
Linthicum 11,313 4.1 mi
Fort Meade 11,225 4.7 mi
Ferndale 17,529 5.0 mi
Arbutus 22,507 5.2 mi
Lansdowne 7,876 5.4 mi
Savage 8,239 5.5 mi
Glen Burnie 72,590 6.3 mi
Baltimore Highlands 8,206 6.4 mi
Brooklyn Park 16,067 6.4 mi
Catonsville 43,368 6.5 mi

More nearby: every ZIP code in Anne Arundel County · Maryland ZIP codes

Cite this page

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

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