Table:
text: List of the most populous counties in the United States
List of the most populous US counties sorted according to the mid-2011 official estimate by the USCB
List of the most populous US counties sorted according to the mid-2011 official estimate by the USCB
Rank_ County State_ Land_area_km² Land_area_mi² April_1_2010_census April_1_2010_density_km² April_1_2010_density_mi² July_1_2010_official_estimate July_1_2010_density_km² July_1_2010_density_mi² July_1_2011_official_estimate July_1_2011_density_km² July_1_2011_density_mi² Mid_2010_to_mid_2011_change_Absolute Mid_2010_to_mid_2011_change_ County_seat_or_courthouse
42 Pima County Arizona 23794.31 9187.04 980263 41 107 982108 41 107 989569 42 108 7461 0.76 Tucson
43 Honolulu County Hawaii 1555.92 600.74 953207 613 1587 955636 614 1591 963607 619 1604 7971 0.83 Honolulu
44 Westchester County New York 1114.98 430.50 949113 851 2205 950283 852 2207 955899 857 2220 5616 0.59 White Plains
45 Milwaukee County Wisconsin 625.23 241.40 947735 1516 3926 948623 1517 3930 952532 1523 3946 3909 0.41 Milwaukee
46 Fulton County Georgia 1363.98 526.63 920581 675 1748 925920 679 1758 949599 696 1803 23679 2.56 Atlanta
47 Mecklenburg County North Carolina 1356.75 523.84 919628 678 1756 923141 680 1762 944373 696 1803 21232 2.30 Charlotte

Question: On the list of the most populous counties in the United States, which country had a population density of 41 on July 1, 2010?