ZIP Codes Box

ZIP code 20057

Where is ZIP code 20057?

Washington, District of Columbia

District of Columbia · Unique ZIP code

ZIP code 20057 belongs to Washington, District of Columbia in District of Columbia. 20057 is a unique ZIP code assigned to a single organization (Georgetown Univ) that gets a lot of mail. It is in the Eastern Time zone and uses area codes 202 and 771. About 3,229 people live in the 20057 area. The closest ZIP codes are 20013 (Washington, 0 mi north), 20026 (Washington, 0 mi north) and 20029 (Washington, 0 mi north).

ZIP code20057
TypeUnique ZIP code for a single organization
StatusActive
CityWashington
StateDistrict of Columbia (DC)
CountyDistrict of Columbia
Time zoneEastern Time · now
Area codes202, 771
Coordinates38.8933, -77.0146 map
3-digit prefix200

Population and income in 20057

Population3,229 · lower than 66% of District of Columbia ZIP codes
People per square mile20,699 · higher than 79% of District of Columbia ZIP codes
Median age19.7 years · lower than 90% of District of Columbia ZIP codes
Men / women39% / 61%
Income per person$3,904
Below the poverty line100%
Bachelor’s degree or higher15% of adults 25+
Housing units0
Households0
Land area0.16 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20057. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 20057

ZIP codeCityDistanceType
20013Washington, DC0 mi NPO Box only
20026Washington, DC0 mi NPO Box only
20029Washington, DC0 mi NPO Box only
20030Washington, DC0 mi NPO Box only
20033Washington, DC0 mi NPO Box only
20035Washington, DC0 mi NPO Box only
20038Washington, DC0 mi NPO Box only
20039Washington, DC0 mi NPO Box only
20040Washington, DC0 mi NPO Box only
20041Washington, DC0 mi NPO Box only
20042Washington, DC0 mi NUnique
20043Washington, DC0 mi NPO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20057 or measure the distance to another ZIP code.

How to address mail to 20057

JANE SMITH
123 MAIN ST
WASHINGTON DC 20057

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20057-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Washington, DC

All Washington ZIP codes with population and income →

Questions

What city is ZIP code 20057?
20057 is a Washington, District of Columbia ZIP code.
What county is 20057 in?
ZIP code 20057 is in District of Columbia, District of Columbia.
What time zone is ZIP code 20057 in?
20057 is in the Eastern Time zone (America/New_York).
What area code is 20057?
Phone numbers in ZIP code 20057 use area codes 202 and 771.
What is the population of ZIP code 20057?
About 3,229 people live in ZIP code 20057, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 20057 for a street address?
Only for mail to the organization it is assigned to. Other addresses in Washington use a standard ZIP code.
What ZIP codes are near 20057?
The nearest ZIP codes to 20057 are 20013 (Washington, 0 miles), 20026 (Washington, 0 miles), 20029 (Washington, 0 miles) and 20030 (Washington, 0 miles).