Table:
text: Iowa locations by per capita income
Iowa Counties by Per Capita Income
Iowa Counties by Per Capita Income
County Per_capita_income Median_household_income Median_family_income Population Number_of_households
Pocahontas $23,385 $42,105 $56,250 7310 3233
Black Hawk $23,357 $44,178 $57,495 131090 52470
Clarke $23,271 $45,596 $54,707 9286 3701
Jasper $23,160 $46,396 $56,484 36842 14806
Palo Alto $23,071 $42,800 $57,208 9421 3994
Wright $23,068 $44,035 $53,890 13229 5625
Osceola $23,063 $43,889 $58,286 6462 2682
Henry $23,056 $41,983 $53,985 20145 7666
Calhoun $23,049 $41,611 $50,037 9670 4242
Tama $23,041 $46,288 $55,011 17767 6947
Jackson $23,008 $42,489 $54,210 19848 8289
Jones $22,873 $47,955 $59,167 20638 8181
Mitchell $22,820 $48,506 $63,356 10776 4395
Monona $22,774 $41,398 $51,098 9243 4050
Hancock $22,713 $47,318 $55,922 11341 4741
Winnebago $22,684 $41,871 $58,700 10866 4597
Webster $22,653 $40,806 $54,129 38013 15580

Question: How many households have a median household income of $43,889 from locations in Iowa by Per Capita Income?