Black/African American vs Immigrants from Portugal No Vehicles in Household

The statistical analysis conducted on geographies consisting of 549,724,013 people shows a significant positive correlation between the proportion of Blacks/African Americans and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.669 and weighted average of 11.9%. Similarly, the statistical analysis conducted on geographies consisting of 174,581,030 people shows a poor positive correlation between the proportion of Immigrants from Portugal and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of 0.196 and weighted average of 11.7%, a difference of 1.0%.

In terms of no vehicles in household, the demographic groups most similar to Blacks/African Americans are Immigrants from Serbia (11.9%, a difference of 0.25%), Egyptian (11.9%, a difference of 0.32%), Paiute (11.8%, a difference of 0.35%), Immigrants from Nigeria (11.8%, a difference of 0.57%), and Immigrants from Belgium (11.8%, a difference of 0.60%). Similarly, the demographic groups most similar to Immigrants from Portugal are Cheyenne (11.7%, a difference of 0.18%), Immigrants from Honduras (11.8%, a difference of 0.19%), Menominee (11.8%, a difference of 0.36%), Immigrants from Czechoslovakia (11.8%, a difference of 0.41%), and Immigrants from Belgium (11.8%, a difference of 0.42%).