Welsh vs Celtic Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 526,360,358 people shows a mild negative correlation between the proportion of Welsh and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of -0.350 and weighted average of $100,322. Similarly, the statistical analysis conducted on geographies consisting of 168,784,150 people shows no correlation between the proportion of Celtics and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.047 and weighted average of $98,896, a difference of 1.4%.

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Welsh are German ($100,224, a difference of 0.10%), Alsatian ($100,435, a difference of 0.11%), Immigrants from Costa Rica ($100,141, a difference of 0.18%), Moroccan ($100,138, a difference of 0.18%), and Immigrants from Cameroon ($100,084, a difference of 0.24%). Similarly, the demographic groups most similar to Celtics are Kenyan ($98,970, a difference of 0.070%), Hawaiian ($98,778, a difference of 0.12%), French Canadian ($99,093, a difference of 0.20%), Immigrants from South America ($99,126, a difference of 0.23%), and Immigrants from Portugal ($99,203, a difference of 0.31%).