21770 Zip Code Historical Median Household Income by Races Data
ACS 2010-2014 data
| | 21770 Zip Code | Maryland | U.S. |
| White | $114,674, see rank | $82,638 | $56,900 |
| Black | $73,355, see rank | $58,657 | $35,600 |
| Hispanic | $76,786, see rank | $62,493 | $42,396 |
ACS 2008-2012 data
| | 21770 Zip Code | Maryland | U.S. |
| White | $106,758, see rank | $81,036 | $56,203 |
| Black | $70,388, see rank | $57,660 | $35,564 |
US Census 2000 data
| | 21770 Zip Code | Maryland | U.S. |
| White | $77,882, see rank | $57,831 | $44,687 |
| Black | $56,458, see rank | $41,652 | $29,423 |
| Hispanic | $71,250, see rank | $48,257 | $33,676 |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
