(non-Hispanic only) 2.57% 14.20% 4.95% 12.17% 0.18% Growth 2000-2005 (Hispanic only) 8.66% 42.08% -12.31% -14.09% -28.40% The largest ancestry groups in Wyoming are: German (25.9%), English (15.9%), Irish (13.3%), American (6.5%), Norwegian (4.3%), Swedish (3.5%) Religion Edit The religious affiliations of the people of Wyoming are shown in the table below: