Korean vs Immigrants from Portugal Wage/Income Gap

The statistical analysis conducted on geographies consisting of 510,260,978 people shows a slight positive correlation between the proportion of Koreans and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.095 and weighted average of 25.4%. Similarly, the statistical analysis conducted on geographies consisting of 174,735,300 people shows no correlation between the proportion of Immigrants from Portugal and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.038 and weighted average of 26.7%, a difference of 5.0%.

Wage/Income Gap Correlation Summary

Measurement	Korean	Immigrants from Portugal
Minimum	3.9%	6.7%
Maximum	49.3%	53.3%
Range	45.4%	46.6%
Mean	23.9%	27.8%
Median	23.6%	27.1%
Interquartile 25% (IQ1)	19.6%	21.7%
Interquartile 75% (IQ3)	27.0%	32.3%
Interquartile Range (IQR)	7.4%	10.6%
Standard Deviation (Sample)	8.1%	9.0%
Standard Deviation (Population)	8.1%	9.0%

Similar Demographics by Wage/Income Gap

Demographics Similar to Koreans by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Koreans are Native Hawaiian (25.4%, a difference of 0.030%), Shoshone (25.4%, a difference of 0.040%), Albanian (25.4%, a difference of 0.060%), French American Indian (25.4%, a difference of 0.32%), and Immigrants from Hong Kong (25.5%, a difference of 0.34%).

Demographics	Rating \| Rank	Wage/Income Gap
Costa Ricans	75.8 /100 \| #157	Good 25.3%
Immigrants \| Zimbabwe	73.7 /100 \| #158	Good 25.3%
Puget Sound Salish	73.0 /100 \| #159	Good 25.3%
French American Indians	72.5 /100 \| #160	Good 25.4%
Albanians	69.4 /100 \| #161	Good 25.4%
Shoshone	69.0 /100 \| #162	Good 25.4%
Native Hawaiians	69.0 /100 \| #163	Good 25.4%
Koreans	68.6 /100 \| #164	Good 25.4%
Immigrants \| Hong Kong	64.0 /100 \| #165	Good 25.5%
Immigrants \| Ukraine	63.8 /100 \| #166	Good 25.5%
Paiute	62.9 /100 \| #167	Good 25.5%
Seminole	62.6 /100 \| #168	Good 25.6%
Peruvians	60.1 /100 \| #169	Good 25.6%
Immigrants \| Oceania	57.5 /100 \| #170	Average 25.6%
Immigrants \| Greece	56.6 /100 \| #171	Average 25.7%

Demographics Similar to Immigrants from Portugal by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Portugal are Yugoslavian (26.7%, a difference of 0.040%), Brazilian (26.7%, a difference of 0.050%), Immigrants from Saudi Arabia (26.7%, a difference of 0.080%), Immigrants from Poland (26.7%, a difference of 0.11%), and Immigrants from Latvia (26.7%, a difference of 0.12%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Kuwait	12.6 /100 \| #209	Poor 26.6%
Arabs	12.3 /100 \| #210	Poor 26.6%
Mongolians	11.4 /100 \| #211	Poor 26.6%
Iraqis	11.2 /100 \| #212	Poor 26.6%
Immigrants \| Iraq	10.3 /100 \| #213	Poor 26.7%
Immigrants \| China	10.3 /100 \| #214	Poor 26.7%
Yugoslavians	9.7 /100 \| #215	Tragic 26.7%
Immigrants \| Portugal	9.5 /100 \| #216	Tragic 26.7%
Brazilians	9.2 /100 \| #217	Tragic 26.7%
Immigrants \| Saudi Arabia	9.1 /100 \| #218	Tragic 26.7%
Immigrants \| Poland	8.9 /100 \| #219	Tragic 26.7%
Immigrants \| Latvia	8.9 /100 \| #220	Tragic 26.7%
Immigrants \| Spain	8.5 /100 \| #221	Tragic 26.8%
Bolivians	8.3 /100 \| #222	Tragic 26.8%
Jordanians	8.0 /100 \| #223	Tragic 26.8%