Petroleum County Historical Median Household Income by Races Data
ACS 2010-2014 data
| | Petroleum County | Montana | U.S. |
| White | $41,000, see rank | $48,107 | $56,900 |
ACS 2008-2012 data
| | Petroleum County | Montana | U.S. |
| White | $41,000, see rank | $46,805 | $56,203 |
| Hispanic | $9,375, see rank | $33,206 | $41,994 |
ACS 2006-2010 data
| | Petroleum County | Montana | U.S. |
| White | $41,111, see rank | $44,928 | $54,999 |
| Black | $20,156, see rank | $34,079 | $35,194 |
| Hispanic | $9,792, see rank | $32,182 | $41,534 |
ACS 2005-2009 data
| | Petroleum County | Montana | U.S. |
| White | $39,306, see rank | $44,198 | $54,535 |
| Hispanic | $9,375, see rank | $31,668 | $40,946 |
US Census 2000 data
| | Petroleum County | Montana | U.S. |
| White | $23,929, see rank | $33,781 | $44,687 |
| One Race, Other | $75,487, see rank | $26,335 | $32,694 |
* 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.
