Icelander vs Immigrants from Costa Rica Householder Income Ages 45 - 64 years

The statistical analysis conducted on geographies consisting of 159,562,808 people shows no correlation between the proportion of Icelanders and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.000 and weighted average of $102,261. Similarly, the statistical analysis conducted on geographies consisting of 204,163,177 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and household income with householder between the ages 45 and 64 in the United States with a correlation coefficient (R) of 0.207 and weighted average of $100,141, a difference of 2.1%.

Householder Income Ages 45 - 64 years Correlation Summary

Measurement	Icelander	Immigrants from Costa Rica
Minimum	$2,499	$36,667
Maximum	$180,868	$250,001
Range	$178,369	$213,334
Mean	$93,816	$111,542
Median	$97,265	$98,012
Interquartile 25% (IQ1)	$70,912	$81,355
Interquartile 75% (IQ3)	$114,136	$121,642
Interquartile Range (IQR)	$43,224	$40,287
Standard Deviation (Sample)	$32,005	$53,037
Standard Deviation (Population)	$31,569	$52,493

Demographics Similar to Icelanders and Immigrants from Costa Rica by Householder Income Ages 45 - 64 years

In terms of householder income ages 45 - 64 years, the demographic groups most similar to Icelanders are Immigrants from Nepal ($102,190, a difference of 0.070%), Scottish ($102,123, a difference of 0.14%), Sierra Leonean ($102,427, a difference of 0.16%), English ($102,021, a difference of 0.24%), and Immigrants from Morocco ($102,015, a difference of 0.24%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are Moroccan ($100,138, a difference of 0.0%), Immigrants from Cameroon ($100,084, a difference of 0.060%), German ($100,224, a difference of 0.080%), Welsh ($100,322, a difference of 0.18%), and Alsatian ($100,435, a difference of 0.29%).

Demographics	Rating \| Rank	Householder Income Ages 45 - 64 years
Slavs	76.1 /100 \| #158	Good $102,629
Sierra Leoneans	74.2 /100 \| #159	Good $102,427
Icelanders	72.5 /100 \| #160	Good $102,261
Immigrants \| Nepal	71.8 /100 \| #161	Good $102,190
Scottish	71.1 /100 \| #162	Good $102,123
English	70.1 /100 \| #163	Good $102,021
Immigrants \| Morocco	70.0 /100 \| #164	Good $102,015
Immigrants \| Albania	69.4 /100 \| #165	Good $101,957
Samoans	65.3 /100 \| #166	Good $101,580
Czechoslovakians	63.0 /100 \| #167	Good $101,387
South American Indians	60.5 /100 \| #168	Good $101,171
Guamanians/Chamorros	60.5 /100 \| #169	Good $101,170
Slovaks	58.8 /100 \| #170	Average $101,029
South Americans	56.4 /100 \| #171	Average $100,837
Immigrants \| Uzbekistan	52.5 /100 \| #172	Average $100,523
Alsatians	51.4 /100 \| #173	Average $100,435
Welsh	50.0 /100 \| #174	Average $100,322
Germans	48.8 /100 \| #175	Average $100,224
Immigrants \| Costa Rica	47.7 /100 \| #176	Average $100,141
Moroccans	47.7 /100 \| #177	Average $100,138
Immigrants \| Cameroon	47.0 /100 \| #178	Average $100,084