Lumbee vs Immigrants from Portugal Per Capita Income

The statistical analysis conducted on geographies consisting of 92,299,068 people shows a weak negative correlation between the proportion of Lumbee and per capita income in the United States with a correlation coefficient (R) of -0.253 and weighted average of $29,845. Similarly, the statistical analysis conducted on geographies consisting of 174,792,548 people shows a slight negative correlation between the proportion of Immigrants from Portugal and per capita income in the United States with a correlation coefficient (R) of -0.063 and weighted average of $42,412, a difference of 42.1%.

Per Capita Income Correlation Summary

Measurement	Lumbee	Immigrants from Portugal
Minimum	$5,266	$13,756
Maximum	$47,547	$67,338
Range	$42,281	$53,582
Mean	$23,880	$40,766
Median	$23,634	$41,948
Interquartile 25% (IQ1)	$18,484	$34,644
Interquartile 75% (IQ3)	$28,340	$48,401
Interquartile Range (IQR)	$9,856	$13,757
Standard Deviation (Sample)	$7,789	$10,670
Standard Deviation (Population)	$7,704	$10,597

Similar Demographics by Per Capita Income

Demographics Similar to Lumbee by Per Capita Income

In terms of per capita income, the demographic groups most similar to Lumbee are Tohono O'odham ($30,256, a difference of 1.4%), Yup'ik ($30,518, a difference of 2.3%), Pima ($30,644, a difference of 2.7%), Navajo ($29,031, a difference of 2.8%), and Hopi ($31,177, a difference of 4.5%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Yemen	0.0 /100 \| #333	Tragic $33,696
Natives/Alaskans	0.0 /100 \| #334	Tragic $33,279
Yuman	0.0 /100 \| #335	Tragic $33,236
Yakama	0.0 /100 \| #336	Tragic $33,009
Houma	0.0 /100 \| #337	Tragic $32,996
Arapaho	0.0 /100 \| #338	Tragic $32,345
Pueblo	0.0 /100 \| #339	Tragic $32,012
Crow	0.0 /100 \| #340	Tragic $31,729
Puerto Ricans	0.0 /100 \| #341	Tragic $31,268
Hopi	0.0 /100 \| #342	Tragic $31,177
Pima	0.0 /100 \| #343	Tragic $30,644
Yup'ik	0.0 /100 \| #344	Tragic $30,518
Tohono O'odham	0.0 /100 \| #345	Tragic $30,256
Lumbee	0.0 /100 \| #346	Tragic $29,845
Navajo	0.0 /100 \| #347	Tragic $29,031

Demographics Similar to Immigrants from Portugal by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Portugal are Barbadian ($42,406, a difference of 0.010%), Vietnamese ($42,368, a difference of 0.10%), Immigrants from Thailand ($42,289, a difference of 0.29%), Immigrants from Bosnia and Herzegovina ($42,278, a difference of 0.32%), and Scotch-Irish ($42,563, a difference of 0.36%).

Demographics	Rating \| Rank	Per Capita Income
Yugoslavians	27.4 /100 \| #191	Fair $42,792
Iraqis	26.7 /100 \| #192	Fair $42,760
Immigrants \| Sierra Leone	26.5 /100 \| #193	Fair $42,752
Immigrants \| Fiji	25.2 /100 \| #194	Fair $42,694
Immigrants \| Kenya	24.5 /100 \| #195	Fair $42,661
Dutch	23.4 /100 \| #196	Fair $42,605
Scotch-Irish	22.6 /100 \| #197	Fair $42,563
Immigrants \| Portugal	19.7 /100 \| #198	Poor $42,412
Barbadians	19.6 /100 \| #199	Poor $42,406
Vietnamese	19.0 /100 \| #200	Poor $42,368
Immigrants \| Thailand	17.6 /100 \| #201	Poor $42,289
Immigrants \| Bosnia and Herzegovina	17.5 /100 \| #202	Poor $42,278
Spanish	17.0 /100 \| #203	Poor $42,249
Aleuts	16.4 /100 \| #204	Poor $42,210
Whites/Caucasians	15.9 /100 \| #205	Poor $42,180