Scotch-Irish vs Tlingit-Haida Per Capita Income

The statistical analysis conducted on geographies consisting of 548,816,006 people shows a weak negative correlation between the proportion of Scotch-Irish and per capita income in the United States with a correlation coefficient (R) of -0.238 and weighted average of $42,563. Similarly, the statistical analysis conducted on geographies consisting of 60,872,339 people shows a weak negative correlation between the proportion of Tlingit-Haida and per capita income in the United States with a correlation coefficient (R) of -0.253 and weighted average of $43,516, a difference of 2.2%.

In terms of per capita income, the demographic groups most similar to Scotch-Irish are Dutch ($42,605, a difference of 0.10%), Immigrants from Kenya ($42,661, a difference of 0.23%), Immigrants from Fiji ($42,694, a difference of 0.31%), Immigrants from Sierra Leone ($42,752, a difference of 0.44%), and Iraqi ($42,760, a difference of 0.46%). Similarly, the demographic groups most similar to Tlingit-Haida are Immigrants from Costa Rica ($43,464, a difference of 0.12%), Finnish ($43,461, a difference of 0.13%), Sierra Leonean ($43,405, a difference of 0.25%), Welsh ($43,233, a difference of 0.65%), and Immigrants from Vietnam ($43,229, a difference of 0.66%).