Iowa Non-Hispanic White Alone Citizen Population By County in 2011 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic White Alone citizen population for Iowa was 3,183,505 and represented 107.87% of the total Iowa citizen population.
Among all Iowa counties, Polk had the highest Non-Hispanic White Alone citizen population (342.56K), followed by Linn (187.70K), and Scott (136.01K).
In terms of percentages, Delaware had the highest percentage of its citizen population being Non-Hispanic White Alone (98.45%), followed by Adair (98.44%), and Lucas (98.23%).
The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.
You can see similar information for other states and by state for the United States.
You can also see similar information for other ethnicities.
| County | Citizen Population | % of County Citizen Population |
|---|---|---|
| Polk | 342555 | 84.73 |
| Linn | 187695 | 90.81 |
| Scott | 136015 | 84.62 |
| Black Hawk | 108205 | 85.50 |
| Johnson | 106685 | 87.53 |
| Dubuque | 86650 | 93.80 |
| Pottawattamie | 83260 | 91.78 |
| Woodbury | 79425 | 82.26 |
| Story | 76460 | 91.65 |
| Dallas | 56845 | 92.09 |
| Clinton | 45610 | 93.29 |
| Warren | 43930 | 96.17 |
| Cerro Gordo | 40820 | 93.74 |
| Des Moines | 36025 | 90.38 |
| Jasper | 35250 | 96.00 |
| Muscatine | 34600 | 84.52 |
| Webster | 34370 | 91.57 |
| Lee | 32775 | 92.34 |
| Marshall | 31920 | 86.22 |
| Marion | 31775 | 96.19 |
| Wapello | 31050 | 90.95 |
| Sioux | 30050 | 94.29 |
| Benton | 25370 | 98.01 |
| Boone | 25290 | 96.09 |
| Plymouth | 23770 | 96.12 |
| Bremer | 23335 | 97.17 |
| Mahaska | 21265 | 95.64 |
| Buchanan | 20385 | 97.16 |
| Winneshiek | 20140 | 97.01 |
| Carroll | 20105 | 96.75 |
| Washington | 20075 | 94.27 |
| Fayette | 20025 | 96.21 |
| Jones | 19720 | 95.71 |
| Jackson | 19270 | 97.20 |
| Henry | 18250 | 93.07 |
| Cedar | 17795 | 97.16 |
| Poweshiek | 17760 | 94.75 |
| Clayton | 17500 | 97.60 |
| Delaware | 17415 | 98.45 |
| Hardin | 16510 | 94.75 |
| Dickinson | 16295 | 97.78 |
| Clay | 15840 | 96.23 |
| Iowa | 15815 | 96.85 |
| Floyd | 15410 | 95.63 |
| Kossuth | 15195 | 97.56 |
| Madison | 15150 | 97.40 |
| Tama | 15015 | 85.95 |
| Page | 14840 | 94.34 |
| Harrison | 14570 | 97.59 |
| Butler | 14540 | 98.18 |
| Hamilton | 14485 | 93.72 |
| Mills | 14360 | 95.61 |
| Jefferson | 14345 | 92.55 |
| Buena Vista | 13805 | 77.88 |
| O'Brien | 13575 | 96.07 |
| Cass | 13475 | 97.33 |
| Allamakee | 13140 | 95.56 |
| Crawford | 13015 | 85.60 |
| Appanoose | 12485 | 96.97 |
| Grundy | 12130 | 97.98 |
| Chickasaw | 12080 | 97.77 |
| Union | 11940 | 95.98 |
| Shelby | 11830 | 96.89 |
| Wright | 11830 | 92.75 |
| Cherokee | 11540 | 96.45 |
| Lyon | 11250 | 97.57 |
| Hancock | 10810 | 96.13 |
| Guthrie | 10630 | 97.48 |
| Mitchell | 10565 | 98.23 |
| Keokuk | 10315 | 98.01 |
| Montgomery | 10305 | 96.62 |
| Winnebago | 10295 | 96.17 |
| Sac | 10065 | 97.67 |
| Calhoun | 9460 | 97.18 |
| Louisa | 9445 | 85.75 |
| Howard | 9375 | 98.17 |
| Franklin | 9360 | 91.72 |
| Humboldt | 9355 | 96.54 |
| Emmet | 9350 | 92.85 |
| Palo Alto | 9160 | 97.40 |
| Greene | 9050 | 97.36 |
| Monona | 8935 | 96.65 |
| Lucas | 8585 | 98.23 |
| Davis | 8510 | 97.76 |
| Clarke | 8290 | 94.42 |
| Decatur | 7915 | 94.73 |
| Monroe | 7585 | 97.06 |
| Adair | 7560 | 98.44 |
| Van Buren | 7425 | 97.57 |
| Worth | 7325 | 96.76 |
| Fremont | 7150 | 96.17 |
| Pocahontas | 7105 | 96.34 |
| Ida | 6950 | 97.34 |
| Wayne | 6205 | 97.56 |
| Audubon | 6020 | 98.21 |
| Osceola | 6020 | 95.18 |
| Taylor | 5895 | 94.25 |
| Ringgold | 4980 | 98.03 |
| Adams | 3925 | 96.20 |
