Costa Rican vs Irish Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 253,116,835 people shows a slight negative correlation between the proportion of Costa Ricans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.070 and weighted average of $95,565. Similarly, the statistical analysis conducted on geographies consisting of 572,831,094 people shows a slight negative correlation between the proportion of Irish and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.085 and weighted average of $96,730, a difference of 1.2%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Costa Ricans are Icelander ($95,560, a difference of 0.010%), Scandinavian ($95,596, a difference of 0.030%), Immigrants from Portugal ($95,512, a difference of 0.060%), Swiss ($95,511, a difference of 0.060%), and Immigrants from Saudi Arabia ($95,450, a difference of 0.12%). Similarly, the demographic groups most similar to Irish are Basque ($96,709, a difference of 0.020%), Immigrants from Syria ($96,789, a difference of 0.060%), Ugandan ($96,667, a difference of 0.070%), Ethiopian ($96,824, a difference of 0.10%), and Norwegian ($96,866, a difference of 0.14%).