Immigrants from Western Europe vs Immigrants from Northern Europe Average Family Size

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. Similarly, the statistical analysis conducted on geographies consisting of 476,950,566 people shows a moderate negative correlation between the proportion of Immigrants from Northern Europe and average family size in the United States with a correlation coefficient (R) of -0.482 and weighted average of 3.13, a difference of 0.38%.

In terms of average family size, the demographic groups most similar to Immigrants from Western Europe are Austrian (3.14, a difference of 0.0%), Ukrainian (3.14, a difference of 0.0%), Colville (3.14, a difference of 0.0%), Immigrants from Croatia (3.14, a difference of 0.010%), and Canadian (3.14, a difference of 0.050%). Similarly, the demographic groups most similar to Immigrants from Northern Europe are Immigrants from Australia (3.13, a difference of 0.020%), Bulgarian (3.13, a difference of 0.030%), Czechoslovakian (3.13, a difference of 0.040%), Northern European (3.13, a difference of 0.060%), and Slavic (3.13, a difference of 0.070%).