Immigrants from Western Africa vs Spanish American Indian Per Capita Income

The statistical analysis conducted on geographies consisting of 357,903,871 people shows a poor negative correlation between the proportion of Immigrants from Western Africa and per capita income in the United States with a correlation coefficient (R) of -0.180 and weighted average of $40,294. Similarly, the statistical analysis conducted on geographies consisting of 73,150,359 people shows a poor negative correlation between the proportion of Spanish American Indians and per capita income in the United States with a correlation coefficient (R) of -0.164 and weighted average of $34,195, a difference of 17.8%.

Per Capita Income Correlation Summary

Measurement	Immigrants from Western Africa	Spanish American Indian
Minimum	$15,041	$9,061
Maximum	$60,586	$47,199
Range	$45,545	$38,138
Mean	$35,763	$30,495
Median	$37,211	$30,854
Interquartile 25% (IQ1)	$30,829	$24,953
Interquartile 75% (IQ3)	$40,508	$37,015
Interquartile Range (IQR)	$9,679	$12,062
Standard Deviation (Sample)	$7,739	$8,840
Standard Deviation (Population)	$7,688	$8,713

Similar Demographics by Per Capita Income

Demographics Similar to Immigrants from Western Africa by Per Capita Income

In terms of per capita income, the demographic groups most similar to Immigrants from Western Africa are German Russian ($40,266, a difference of 0.070%), British West Indian ($40,330, a difference of 0.090%), Immigrants from Nigeria ($40,339, a difference of 0.11%), Tsimshian ($40,344, a difference of 0.12%), and French American Indian ($40,244, a difference of 0.13%).

Demographics	Rating \| Rank	Per Capita Income
Immigrants \| Guyana	3.6 /100 \| #235	Tragic $40,742
Immigrants \| Nonimmigrants	3.4 /100 \| #236	Tragic $40,669
Immigrants \| Cambodia	2.6 /100 \| #237	Tragic $40,434
Somalis	2.4 /100 \| #238	Tragic $40,367
Tsimshian	2.4 /100 \| #239	Tragic $40,344
Immigrants \| Nigeria	2.3 /100 \| #240	Tragic $40,339
British West Indians	2.3 /100 \| #241	Tragic $40,330
Immigrants \| Western Africa	2.2 /100 \| #242	Tragic $40,294
German Russians	2.2 /100 \| #243	Tragic $40,266
French American Indians	2.1 /100 \| #244	Tragic $40,244
Sub-Saharan Africans	1.9 /100 \| #245	Tragic $40,152
Cree	1.7 /100 \| #246	Tragic $40,056
Immigrants \| Somalia	1.6 /100 \| #247	Tragic $39,974
Cape Verdeans	1.5 /100 \| #248	Tragic $39,935
Japanese	1.4 /100 \| #249	Tragic $39,870

Demographics Similar to Spanish American Indians by Per Capita Income

In terms of per capita income, the demographic groups most similar to Spanish American Indians are Immigrants from Mexico ($33,931, a difference of 0.78%), Sioux ($33,921, a difference of 0.81%), Mexican ($34,559, a difference of 1.1%), Menominee ($34,578, a difference of 1.1%), and Immigrants from Yemen ($33,696, a difference of 1.5%).

Demographics	Rating \| Rank	Per Capita Income
Cheyenne	0.0 /100 \| #323	Tragic $35,276
Kiowa	0.0 /100 \| #324	Tragic $35,102
Immigrants \| Central America	0.0 /100 \| #325	Tragic $34,974
Immigrants \| Cuba	0.0 /100 \| #326	Tragic $34,910
Apache	0.0 /100 \| #327	Tragic $34,886
Menominee	0.0 /100 \| #328	Tragic $34,578
Mexicans	0.0 /100 \| #329	Tragic $34,559
Spanish American Indians	0.0 /100 \| #330	Tragic $34,195
Immigrants \| Mexico	0.0 /100 \| #331	Tragic $33,931
Sioux	0.0 /100 \| #332	Tragic $33,921
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