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/GREENBELT

Greenbelt ZIP codes, Maryland

Greenbelt, MD has 3 ZIP codes (20770, 20768 and 20771) and area codes 667, 410 and 443. The largest is 20770.

USPS city name
3 ZIP codes
Overlapping the city
3 more
Population
24,678
Area codes
667, 410, 443

NANPA lists no telephone rate centre for Greenbelt itself, so these are the area codes of the nearest one, Odenton (8.6 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Greenbelt uses the ZIP codes above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Greenbelt in numbers

About 24,678 people live in Greenbelt, in 10,351 households. The median household income is $85,997 a year, 17% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $255,400 (39% below the Maryland median), and median gross rent is $1,848 a month. The median age is 34.6; 45.3% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 34 minutes.

Population24,678Greenbelt24,678
Households10,351Greenbelt10,351
Median age34.6Greenbelt34.6Maryland39.4US 38.9
Median household income$85,997Greenbelt$85,997Maryland$103,678US $80,734
Median home value$255,400Greenbelt$255,400Maryland$419,900US $332,700
Median gross rent$1,848Greenbelt$1,848Maryland$1,705US $1,413
Bachelor's degree or higher45.3%Greenbelt45.3%Maryland43.4%US 35.7%
Mean commute33.8 minGreenbelt33.8 minMaryland31.1 minUS 26.4 min
Population density3,953 / sq miGreenbelt3,953 / sq mi

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

ZIP codes addressed as Greenbelt

ZIP codes with the USPS city name Greenbelt
ZIP City Type Population Median income Median home
20770 Greenbelt , MD Standard 28,384 $84,096 $255,200
20768 Greenbelt , MD No street area — — —
20771 Greenbelt , MD Standard 0 — —

Other ZIP codes overlapping Greenbelt

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

ZIP codes overlapping Greenbelt
ZIP City Type Population Median income Median home
20706 Lanham , MD Standard 42,612 $104,523 $429,000
20737 Riverdale , MD Standard 24,489 $86,951 $390,500
20740 College Park , MD Standard 36,847 $77,317 $423,900

Map of Greenbelt ZIP codes

The ZIP codes of Greenbelt, 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 Greenbelt

The nearest larger towns are College Park (34,540 people, 2.7 mi), South Laurel (29,272 people, 5.1 mi) and Chillum (34,871 people, 5.4 mi).

Towns near Greenbelt
TownPopulationDistance
Berwyn Heights 3,318 1.5 mi
Seabrook 18,317 2.0 mi
New Carrollton 13,564 2.1 mi
College Park 34,540 2.7 mi
East Riverdale 18,336 2.8 mi
Riverdale Park 7,270 3.0 mi
Woodlawn 7,750 3.2 mi
Lanham 11,433 3.3 mi
University Park 2,698 3.5 mi
Beltsville 19,176 3.6 mi
Bladensburg 9,583 4.2 mi
Adelphi 17,395 4.4 mi
Hyattsville 20,966 4.4 mi
Glenn Dale 13,772 4.6 mi

More nearby: every ZIP code in Prince George's County · Maryland ZIP codes

Cite this page

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

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