US ZIP Code Map

ZIP code

20778

West River, MD

STANDARD

20778 covers West River in Anne Arundel County, with 2,243 people in the ACS estimate.

Map of 20778, West River

ZIP code map

ACS population

2,243

Median household income

$177,083

Median home value

$718,100

About ZIP code 20778

Type

STANDARD

City

West River

County

Anne Arundel County

Timezone

America/New_York

Area codes

227, 240, 301, 410, 443, 667

Land area

7.6 sq mi

Water area

0.75 sq mi

Households

739

More enterprise fields

Timezone
America/New_York
Area Codes
227, 240, 301, 410, 443, 667
World Region
NA
Country
US
Housing Count
763
Irs Estimated Households
930
Population Count
1,871
Irs Estimated Population
1,760

People in 20778

Race

  • White1,628
  • Black or African American68
  • American Indian or Alaska Native1
  • Asian14
  • Native Hawaiian and Pacific Islander1
  • Other race14
  • Two or more races145

Hispanic or Latino (any race): 75

Age

  • Under 10175
  • 10 to 19237
  • 20 to 29167
  • 30 to 39178
  • 40 to 49184
  • 50 to 59323
  • 60 to 69369
  • 70 to 79182
  • 80 and older56

Income and housing in 20778

Poverty rate

0.8%

Median earnings

$76,250

Median household income

$177,083

Median home value

$718,100

Education

  • High school graduate98.0%
  • Bachelor's degree43.8%
  • Graduate degree29.1%

Places covering 20778

Cities and places

Counties

20.5% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 20778

IRS populationACS population
2,7691,385020052023

Hover a year for IRS and ACS values.

ZIP codes near 20778

  1. 20733Churchton1.3 miPop 2,780 · Income $132,955
  2. 20764Shady Side1.8 miPop 3,011 · Income $111,129
  3. 20765Galesville2.1 miPop 631 · Income $131,023
  4. 20751Deale2.1 miPop 2,552 · Income $122,448
  5. 20776Harwood3.9 miPop 3,354 · Income $122,440
  6. 20779Tracys Landing4.4 miPop 1,010 · Income $120,924
  7. 21106Mayo5.5 miPop 238 · Income —
  8. 21037Edgewater5.6 miPop 20,851 · Income $135,541
  9. 20711Lothian5.6 miPop 7,629 · Income $98,517
  10. 20758Friendship6.6 miPop 570 · Income —
  11. 20714North Beach8.4 miPop 4,995 · Income $88,612
  12. 21035Davidsonville8.7 miPop 7,787 · Income $176,597

ZIP code 20778 FAQ

What city is ZIP code 20778 in?
20778 is in West River, MD.
What county is 20778 in?
20778 is in Anne Arundel County.
What is the median household income in 20778?
The median household income in 20778 is $177,083.
Which ZIP codes are near 20778?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20778.