ZIP code 20770
Where is ZIP code 20770?
Greenbelt, Maryland
Prince George's County · Standard ZIP code
ZIP code 20770 belongs to Greenbelt, Maryland in Prince George's County. 20770 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 227, 240 and 301. About 28,384 people live in the 20770 area, where the median household income is $84,096. The closest ZIP codes are 20768 (Greenbelt, 0.6 mi northeast), 20771 (Greenbelt, 0.6 mi northeast) and 20740 (College Park, 2.5 mi west).
| ZIP code | 20770 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Greenbelt |
| State | Maryland (MD) |
| County | Prince George's County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
| Coordinates | 38.9996, -76.884 map |
| 3-digit prefix | 207 |
Population and income in 20770
| Population | 28,384 · higher than 81% of Maryland ZIP codes |
|---|---|
| People per square mile | 3,884 · higher than 86% of Maryland ZIP codes |
| Median age | 34.2 years · lower than 90% of Maryland ZIP codes |
| Men / women | 45% / 55% |
| Median household income | $84,096 · lower than 71% of Maryland ZIP codes |
| Income per person | $45,507 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 42% of adults 25+ |
| Median home value | $255,200 · lower than 84% of Maryland ZIP codes |
| Median rent | $1,845 a month |
| Housing units | 12,646 |
| Households | 11,829 (2.39 people on average) |
| Owners / renters | 45% / 55% |
| Land area | 7.31 sq mi (plus 0.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20770. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 20770
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20768 | Greenbelt, MD | 0.6 mi NE | PO Box only |
| 20771 | Greenbelt, MD | 0.6 mi NE | Unique |
| 20740 | College Park, MD | 2.5 mi W | Standard |
| 20697 | Southern Md Facility, MD | 2.6 mi NW | Unique |
| 20706 | Lanham, MD | 2.7 mi SE | Standard |
| 20704 | Beltsville, MD | 2.7 mi NW | PO Box only |
| 20737 | Riverdale, MD | 3.1 mi SW | Standard |
| 20742 | College Park, MD | 3.4 mi W | Unique |
| 20784 | Hyattsville, MD | 3.4 mi S | Standard |
| 20738 | Riverdale, MD | 3.6 mi SW | PO Box only |
| 20705 | Beltsville, MD | 3.8 mi NW | Standard |
| 20788 | Hyattsville, MD | 4.2 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20770 or measure the distance to another ZIP code.
How to address mail to 20770
123 MAIN ST
GREENBELT MD 20770
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20770-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Greenbelt, MD
All Greenbelt ZIP codes with population and income →
Questions
- What city is ZIP code 20770?
- 20770 is a Greenbelt, Maryland ZIP code.
- What county is 20770 in?
- ZIP code 20770 is in Prince George's County, Maryland.
- What time zone is ZIP code 20770 in?
- 20770 is in the Eastern Time zone (America/New_York).
- What area code is 20770?
- Phone numbers in ZIP code 20770 use area codes 227, 240 and 301.
- What is the population of ZIP code 20770?
- About 28,384 people live in ZIP code 20770, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 20770?
- The median household income in 20770 is $84,096 a year, lower than 71% of Maryland ZIP codes.
- What ZIP codes are near 20770?
- The nearest ZIP codes to 20770 are 20768 (Greenbelt, 0.6 miles), 20771 (Greenbelt, 0.6 miles), 20740 (College Park, 2.5 miles) and 20697 (Southern Md Facility, 2.6 miles).