ZIP CODE 20620 CALLAWAY MD

Sources: US Census Bureau, US Postal Service, GreatData.com - Aug, 2025


Callaway, MD
-

Saint Mary's
38.233122  -76.521830
301
-5 / Y
1,588
369 (people/ sq. mi.)
$369,200 (chart below)
$154,188 (chart below)
$70,956
3%
ZIP Code 20620 Congressional District & Representatives

Gender

Race

Education


40
3
34
37
24
0
-

Household Income

Home Values