Immigrants from Portugal vs Central American Family Poverty

The statistical analysis conducted on geographies consisting of 174,489,914 people shows a mild positive correlation between the proportion of Immigrants from Portugal and poverty level among families in the United States with a correlation coefficient (R) of 0.328 and weighted average of 9.4%. Similarly, the statistical analysis conducted on geographies consisting of 502,607,285 people shows a moderate positive correlation between the proportion of Central Americans and poverty level among families in the United States with a correlation coefficient (R) of 0.450 and weighted average of 11.2%, a difference of 19.4%.

Family Poverty Correlation Summary

Measurement	Immigrants from Portugal	Central American
Minimum	1.6%	2.6%
Maximum	21.9%	51.9%
Range	20.4%	49.3%
Mean	9.4%	14.7%
Median	8.0%	11.8%
Interquartile 25% (IQ1)	6.1%	10.3%
Interquartile 75% (IQ3)	12.5%	16.7%
Interquartile Range (IQR)	6.4%	6.4%
Standard Deviation (Sample)	5.0%	8.5%
Standard Deviation (Population)	4.9%	8.5%

Similar Demographics by Family Poverty

Demographics Similar to Immigrants from Portugal by Family Poverty

In terms of family poverty, the demographic groups most similar to Immigrants from Portugal are Immigrants from Sierra Leone (9.4%, a difference of 0.17%), German Russian (9.4%, a difference of 0.21%), Immigrants from Costa Rica (9.4%, a difference of 0.23%), Immigrants from Lebanon (9.4%, a difference of 0.31%), and Spaniard (9.4%, a difference of 0.42%).

Demographics	Rating \| Rank	Family Poverty
South Americans	28.1 /100 \| #194	Fair 9.3%
Venezuelans	27.4 /100 \| #195	Fair 9.3%
Immigrants \| Venezuela	26.1 /100 \| #196	Fair 9.3%
Immigrants \| Colombia	24.4 /100 \| #197	Fair 9.3%
Iraqis	24.2 /100 \| #198	Fair 9.3%
Spaniards	22.8 /100 \| #199	Fair 9.4%
Immigrants \| Costa Rica	21.7 /100 \| #200	Fair 9.4%
Immigrants \| Portugal	20.5 /100 \| #201	Fair 9.4%
Immigrants \| Sierra Leone	19.6 /100 \| #202	Poor 9.4%
German Russians	19.4 /100 \| #203	Poor 9.4%
Immigrants \| Lebanon	18.9 /100 \| #204	Poor 9.4%
Aleuts	18.0 /100 \| #205	Poor 9.5%
Immigrants \| South America	18.0 /100 \| #206	Poor 9.5%
Sierra Leoneans	15.6 /100 \| #207	Poor 9.5%
Immigrants \| Eastern Africa	15.1 /100 \| #208	Poor 9.5%

Demographics Similar to Central Americans by Family Poverty

In terms of family poverty, the demographic groups most similar to Central Americans are Immigrants from Guyana (11.2%, a difference of 0.020%), Spanish American (11.2%, a difference of 0.050%), Chippewa (11.2%, a difference of 0.11%), Somali (11.2%, a difference of 0.13%), and Guyanese (11.2%, a difference of 0.14%).

Demographics	Rating \| Rank	Family Poverty
Jamaicans	0.1 /100 \| #268	Tragic 11.1%
Immigrants \| Ecuador	0.1 /100 \| #269	Tragic 11.1%
Immigrants \| Nicaragua	0.1 /100 \| #270	Tragic 11.1%
Immigrants \| Bahamas	0.1 /100 \| #271	Tragic 11.1%
Immigrants \| Jamaica	0.1 /100 \| #272	Tragic 11.2%
Somalis	0.1 /100 \| #273	Tragic 11.2%
Spanish Americans	0.1 /100 \| #274	Tragic 11.2%
Central Americans	0.1 /100 \| #275	Tragic 11.2%
Immigrants \| Guyana	0.1 /100 \| #276	Tragic 11.2%
Chippewa	0.1 /100 \| #277	Tragic 11.2%
Guyanese	0.1 /100 \| #278	Tragic 11.2%
Blackfeet	0.0 /100 \| #279	Tragic 11.3%
Belizeans	0.0 /100 \| #280	Tragic 11.3%
Immigrants \| West Indies	0.0 /100 \| #281	Tragic 11.3%
Immigrants \| Cuba	0.0 /100 \| #282	Tragic 11.3%