Portuguese vs Spaniard 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 439,020,295 people shows a mild positive correlation between the proportion of Spaniards and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.336 and weighted average of 5.4%, a difference of 16.6%.

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 Spaniards are Immigrants from the Azores (5.4%, a difference of 0.020%), Immigrants from Israel (5.4%, a difference of 0.060%), Liberian (5.4%, a difference of 0.15%), Immigrants from Belarus (5.4%, a difference of 0.18%), and Malaysian (5.4%, a difference of 0.29%).