Costa Rican vs Immigrants from Portugal Seniors Poverty Over the Age of 65

The statistical analysis conducted on geographies consisting of 253,079,970 people shows a slight positive correlation between the proportion of Costa Ricans and poverty level among seniors over the age of 65 in the United States with a correlation coefficient (R) of 0.055 and weighted average of 11.3%. Similarly, the statistical analysis conducted on geographies consisting of 174,566,168 people shows a mild positive correlation between the proportion of Immigrants from Portugal and poverty level among seniors over the age of 65 in the United States with a correlation coefficient (R) of 0.330 and weighted average of 12.1%, a difference of 7.0%.

Seniors Poverty Over the Age of 65 Correlation Summary

Measurement	Costa Rican	Immigrants from Portugal
Minimum	0.37%	4.4%
Maximum	34.4%	25.0%
Range	34.0%	20.6%
Mean	10.9%	12.6%
Median	10.2%	11.4%
Interquartile 25% (IQ1)	7.5%	9.7%
Interquartile 75% (IQ3)	13.0%	14.7%
Interquartile Range (IQR)	5.5%	5.0%
Standard Deviation (Sample)	5.8%	4.8%
Standard Deviation (Population)	5.7%	4.8%

Similar Demographics by Seniors Poverty Over the Age of 65

Demographics Similar to Costa Ricans by Seniors Poverty Over the Age of 65

In terms of seniors poverty over the age of 65, the demographic groups most similar to Costa Ricans are Immigrants from Zaire (11.3%, a difference of 0.010%), Israeli (11.3%, a difference of 0.080%), Immigrants from Brazil (11.3%, a difference of 0.12%), Brazilian (11.3%, a difference of 0.25%), and Choctaw (11.4%, a difference of 0.39%).

Demographics	Rating \| Rank	Seniors Poverty Over the Age of 65
Immigrants \| Vietnam	26.6 /100 \| #195	Fair 11.2%
Bangladeshis	25.2 /100 \| #196	Fair 11.2%
Albanians	24.4 /100 \| #197	Fair 11.2%
Immigrants \| Burma/Myanmar	21.3 /100 \| #198	Fair 11.3%
Immigrants \| Israel	20.3 /100 \| #199	Fair 11.3%
Alsatians	20.1 /100 \| #200	Fair 11.3%
Immigrants \| Brazil	17.8 /100 \| #201	Poor 11.3%
Costa Ricans	17.0 /100 \| #202	Poor 11.3%
Immigrants \| Zaire	16.9 /100 \| #203	Poor 11.3%
Israelis	16.5 /100 \| #204	Poor 11.3%
Brazilians	15.4 /100 \| #205	Poor 11.3%
Choctaw	14.5 /100 \| #206	Poor 11.4%
Immigrants \| Western Asia	13.6 /100 \| #207	Poor 11.4%
South American Indians	11.7 /100 \| #208	Poor 11.4%
Paraguayans	11.3 /100 \| #209	Poor 11.4%

Demographics Similar to Immigrants from Portugal by Seniors Poverty Over the Age of 65

In terms of seniors poverty over the age of 65, the demographic groups most similar to Immigrants from Portugal are Chippewa (12.1%, a difference of 0.11%), Uruguayan (12.1%, a difference of 0.22%), Cree (12.1%, a difference of 0.22%), Japanese (12.2%, a difference of 0.33%), and Subsaharan African (12.1%, a difference of 0.34%).

Demographics	Rating \| Rank	Seniors Poverty Over the Age of 65
Moroccans	1.2 /100 \| #237	Tragic 12.0%
Seminole	1.1 /100 \| #238	Tragic 12.0%
Immigrants \| Spain	1.0 /100 \| #239	Tragic 12.1%
Comanche	0.9 /100 \| #240	Tragic 12.1%
Immigrants \| Albania	0.9 /100 \| #241	Tragic 12.1%
Sub-Saharan Africans	0.9 /100 \| #242	Tragic 12.1%
Uruguayans	0.8 /100 \| #243	Tragic 12.1%
Immigrants \| Portugal	0.8 /100 \| #244	Tragic 12.1%
Chippewa	0.7 /100 \| #245	Tragic 12.1%
Cree	0.7 /100 \| #246	Tragic 12.1%
Japanese	0.6 /100 \| #247	Tragic 12.2%
Spanish Americans	0.6 /100 \| #248	Tragic 12.2%
Ute	0.6 /100 \| #249	Tragic 12.2%
Immigrants \| Liberia	0.5 /100 \| #250	Tragic 12.2%
Somalis	0.3 /100 \| #251	Tragic 12.3%