Portuguese vs Spanish American Indian Married-Couple Family Poverty

The statistical analysis conducted on geographies consisting of 444,135,508 people shows a slight positive correlation between the proportion of Portuguese and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.067 and weighted average of 4.6%. Similarly, the statistical analysis conducted on geographies consisting of 73,069,372 people shows a poor positive correlation between the proportion of Spanish American Indians and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.172 and weighted average of 7.1%, a difference of 53.1%.

In terms of married-couple family poverty, the demographic groups most similar to Portuguese are Immigrants from Italy (4.6%, a difference of 0.040%), Immigrants from Poland (4.6%, a difference of 0.080%), Korean (4.6%, a difference of 0.090%), Immigrants from Belgium (4.6%, a difference of 0.13%), and Immigrants from Norway (4.6%, a difference of 0.27%).

In terms of married-couple family poverty, the demographic groups most similar to Spanish American Indians are Guatemalan (7.0%, a difference of 0.18%), Hopi (7.1%, a difference of 0.60%), Immigrants from Nicaragua (7.1%, a difference of 0.62%), Immigrants from Dominica (7.1%, a difference of 0.68%), and Immigrants from Armenia (7.1%, a difference of 0.68%).