What city is ZIP code 20018?

20018 is a Washington, District of Columbia ZIP code.

What county is 20018 in?

ZIP code 20018 is in District of Columbia, District of Columbia.

What time zone is ZIP code 20018 in?

20018 is in the Eastern Time zone (America/New_York).

What area code is 20018?

Phone numbers in ZIP code 20018 use area codes 202, 227, 240, 301 and 771.

What is the population of ZIP code 20018?

About 19,562 people live in ZIP code 20018, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 20018?

The median household income in 20018 is $90,639 a year, lower than 80% of District of Columbia ZIP codes.

What ZIP codes are near 20018?

The nearest ZIP codes to 20018 are 20017 (Washington, 1.1 miles), 20064 (Washington, 1.1 miles), 20712 (Mount Rainier, 1.2 miles) and 20722 (Brentwood, 1.5 miles).

ZIP code 20018

Where is ZIP code 20018?

Washington, District of Columbia

District of Columbia · Standard ZIP code

ZIP code 20018 belongs to Washington, District of Columbia in District of Columbia. 20018 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 202, 227, 240, 301 and 771. About 19,562 people live in the 20018 area, where the median household income is $90,639. The closest ZIP codes are 20017 (Washington, 1.1 mi northwest), 20064 (Washington, 1.1 mi west) and 20712 (Mount Rainier, 1.2 mi northeast).

ZIP code	20018
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Washington
State	District of Columbia (DC)
County	District of Columbia
Time zone	Eastern Time · now
Area codes	202, 227, 240, 301, 771
Coordinates	38.9277, -76.9762 map
3-digit prefix	200

Population and income in 20018

Population	19,562 · higher than 56% of District of Columbia ZIP codes
People per square mile	6,482 · lower than 79% of District of Columbia ZIP codes
Median age	39.6 years · higher than 82% of District of Columbia ZIP codes
Men / women	49% / 51%
Median household income	$90,639 · lower than 80% of District of Columbia ZIP codes
Income per person	$61,245
Below the poverty line	15%
Bachelor’s degree or higher	45% of adults 25+
Median home value	$697,000 · lower than 57% of District of Columbia ZIP codes
Median rent	$1,295 a month
Housing units	9,826
Households	9,021 (2.1 people on average)
Owners / renters	52% / 48%
Land area	3.02 sq mi (plus 0.01 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20018. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 20018

ZIP code	City	Distance	Type
20017	Washington, DC	1.1 mi NW	Standard
20064	Washington, DC	1.1 mi W	Unique
20712	Mount Rainier, MD	1.2 mi NE	Standard
20722	Brentwood, MD	1.5 mi NE	Standard
20002	Washington, DC	1.9 mi SW	Standard
20317	Washington, DC	2 mi W	Unique
20417	Washington, DC	2.1 mi SW	Unique
20060	Washington, DC	2.5 mi W	Unique
20001	Washington, DC	2.5 mi SW	Standard
20782	Hyattsville, MD	2.6 mi N	Standard
20404	Washington, DC	2.6 mi SW	Unique
20781	Hyattsville, MD	2.7 mi NE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20018 or measure the distance to another ZIP code.

How to address mail to 20018

JANE SMITH
123 MAIN ST
WASHINGTON DC 20018

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (20018-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 20018?: 20018 is a Washington, District of Columbia ZIP code.
What county is 20018 in?: ZIP code 20018 is in District of Columbia, District of Columbia.
What time zone is ZIP code 20018 in?: 20018 is in the Eastern Time zone (America/New_York).
What area code is 20018?: Phone numbers in ZIP code 20018 use area codes 202, 227, 240, 301 and 771.
What is the population of ZIP code 20018?: About 19,562 people live in ZIP code 20018, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 20018?: The median household income in 20018 is $90,639 a year, lower than 80% of District of Columbia ZIP codes.
What ZIP codes are near 20018?: The nearest ZIP codes to 20018 are 20017 (Washington, 1.1 miles), 20064 (Washington, 1.1 miles), 20712 (Mount Rainier, 1.2 miles) and 20722 (Brentwood, 1.5 miles).