Nonimmigrants vs Immigrants from Costa Rica Married-Couple Family Poverty

The statistical analysis conducted on geographies consisting of 567,493,090 people shows a significant negative correlation between the proportion of Nonimmigrants and poverty level among married-couple families in the United States with a correlation coefficient (R) of -0.665 and weighted average of 5.3%. Similarly, the statistical analysis conducted on geographies consisting of 203,682,696 people shows a poor positive correlation between the proportion of Immigrants from Costa Rica and poverty level among married-couple families in the United States with a correlation coefficient (R) of 0.151 and weighted average of 5.4%, a difference of 2.4%.

In terms of married-couple family poverty, the demographic groups most similar to Nonimmigrants are American (5.3%, a difference of 0.060%), Hungarian (5.3%, a difference of 0.13%), Immigrants from Albania (5.3%, a difference of 0.25%), Israeli (5.3%, a difference of 0.34%), and South American Indian (5.3%, a difference of 0.43%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Peru (5.4%, a difference of 0.41%), Immigrants from Middle Africa (5.4%, a difference of 0.73%), Lebanese (5.4%, a difference of 0.79%), Immigrants from Morocco (5.4%, a difference of 0.80%), and Uruguayan (5.4%, a difference of 0.91%).