Polk County Historical Median Household Income by Races Data
ACS 2010-2014 data
| | Polk County | Iowa | U.S. |
| White | $62,381, see rank | $53,780 | $56,900 |
| Black | $29,965, see rank | $27,745 | $35,600 |
| Hispanic | $41,894, see rank | $40,551 | $42,396 |
| Asian | $64,933, see rank | $59,028 | $73,244 |
| American Indian, Alaska Native | $24,722, see rank | $31,208 | $37,170 |
| One Race, Other | $39,310, see rank | $39,465 | $40,300 |
| Two or More Races | $40,510, see rank | $36,181 | $47,621 |
ACS 2008-2012 data
| | Polk County | Iowa | U.S. |
| White | $60,893, see rank | $52,137 | $56,203 |
| Black | $27,212, see rank | $26,607 | $35,564 |
| Hispanic | $40,663, see rank | $38,780 | $41,994 |
| Asian | $65,061, see rank | $57,596 | $71,709 |
| American Indian, Alaska Native | $27,314, see rank | $29,484 | $37,469 |
| Hawaiian Native | $54,524, see rank | $67,898 | $54,938 |
| One Race, Other | $39,708, see rank | $38,954 | $40,405 |
| Two or More Races | $37,375, see rank | $34,137 | $46,787 |
ACS 2006-2010 data
| | Polk County | Iowa | U.S. |
| White | $58,833, see rank | $49,911 | $54,999 |
| Black | $26,725, see rank | $24,860 | $35,194 |
| Hispanic | $38,391, see rank | $38,388 | $41,534 |
| Asian | $62,232, see rank | $52,345 | $68,950 |
| American Indian, Alaska Native | $40,982, see rank | $32,257 | $36,779 |
| One Race, Other | $37,719, see rank | $38,392 | $40,847 |
| Two or More Races | $34,083, see rank | $33,476 | $45,781 |
ACS 2005-2009 data
| | Polk County | Iowa | U.S. |
| White | $57,933, see rank | $48,881 | $54,535 |
| Black | $30,000, see rank | $24,840 | $34,445 |
| Hispanic | $38,044, see rank | $37,152 | $40,946 |
| Asian | $64,131, see rank | $53,039 | $68,458 |
| American Indian, Alaska Native | $45,438, see rank | $31,138 | $36,520 |
| One Race, Other | $37,285, see rank | $37,818 | $40,521 |
| Two or More Races | $35,483, see rank | $33,376 | $45,012 |
US Census 2000 data
| | Polk County | Iowa | U.S. |
| White | $47,541, see rank | $39,923 | $44,687 |
| Black | $26,352, see rank | $24,938 | $29,423 |
| Hispanic | $34,474, see rank | $32,971 | $33,676 |
| Asian | $45,029, see rank | $40,348 | $51,908 |
| American Indian, Alaska Native | $38,750, see rank | $27,362 | $30,599 |
| Hawaiian Native | $50,250, see rank | $35,568 | $42,717 |
| One Race, Other | $33,212, see rank | $32,027 | $32,694 |
| Two or More Races | $35,067, see rank | $31,635 | $35,587 |
* 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.
