USA.com / Maryland / Garrett County / Bittinger, MD / 21522 / Income and Careers / Historical Median Household Income by Age Data
21522 Zip Code Historical Median Household Income by Age Data
ACS 2010-2014 data
| 21522 Zip Code | Maryland | U.S. | |
| 45 to 64 | $61,406, see rank | $90,470 | $65,027 |
ACS 2008-2012 data
| 21522 Zip Code | Maryland | U.S. | |
| 45 to 64 | $61,406, see rank | $88,713 | $64,486 |
US Census 2000 data
| 21522 Zip Code | Maryland | U.S. | |
| 65 to 74 | $7,292, see rank | $38,607 | $31,368 |
* 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.