Italian vs Immigrants from Western Europe Average Family Size

The statistical analysis conducted on geographies consisting of 574,452,986 people shows a slight positive correlation between the proportion of Italians and average family size in the United States with a correlation coefficient (R) of 0.058 and weighted average of 3.12. Similarly, the statistical analysis conducted on geographies consisting of 493,828,171 people shows a substantial negative correlation between the proportion of Immigrants from Western Europe and average family size in the United States with a correlation coefficient (R) of -0.585 and weighted average of 3.14, a difference of 0.62%.

In terms of average family size, the demographic groups most similar to Italians are Serbian (3.12, a difference of 0.060%), Immigrants from Scotland (3.12, a difference of 0.15%), Russian (3.12, a difference of 0.17%), Immigrants from Australia (3.13, a difference of 0.21%), and Bulgarian (3.13, a difference of 0.21%). Similarly, the demographic groups most similar to Immigrants from Western Europe are Colville (3.14, a difference of 0.0%), Canadian (3.14, a difference of 0.050%), Immigrants from Sweden (3.14, a difference of 0.060%), Macedonian (3.13, a difference of 0.13%), and Immigrants from Latvia (3.13, a difference of 0.13%).