Iranian vs Immigrants from Portugal Family Poverty

The statistical analysis conducted on geographies consisting of 316,120,313 people shows a weak positive correlation between the proportion of Iranians and poverty level among families in the United States with a correlation coefficient (R) of 0.241 and weighted average of 7.1%. Similarly, 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%, a difference of 32.1%.

Family Poverty Correlation Summary

Measurement	Iranian	Immigrants from Portugal
Minimum	1.6%	1.6%
Maximum	15.0%	21.9%
Range	13.4%	20.4%
Mean	6.0%	9.4%
Median	5.5%	8.0%
Interquartile 25% (IQ1)	4.5%	6.1%
Interquartile 75% (IQ3)	6.8%	12.5%
Interquartile Range (IQR)	2.3%	6.4%
Standard Deviation (Sample)	2.6%	5.0%
Standard Deviation (Population)	2.6%	4.9%

Similar Demographics by Family Poverty

Demographics Similar to Iranians by Family Poverty

In terms of family poverty, the demographic groups most similar to Iranians are Swedish (7.1%, a difference of 0.010%), Maltese (7.1%, a difference of 0.060%), Immigrants from Singapore (7.1%, a difference of 0.34%), Bulgarian (7.1%, a difference of 0.36%), and Latvian (7.1%, a difference of 0.61%).

Demographics	Rating \| Rank	Family Poverty
Immigrants \| Ireland	99.9 /100 \| #7	Exceptional 7.0%
Bhutanese	99.9 /100 \| #8	Exceptional 7.0%
Latvians	99.9 /100 \| #9	Exceptional 7.1%
Bulgarians	99.8 /100 \| #10	Exceptional 7.1%
Immigrants \| Singapore	99.8 /100 \| #11	Exceptional 7.1%
Maltese	99.8 /100 \| #12	Exceptional 7.1%
Swedes	99.8 /100 \| #13	Exceptional 7.1%
Iranians	99.8 /100 \| #14	Exceptional 7.1%
Lithuanians	99.8 /100 \| #15	Exceptional 7.2%
Immigrants \| South Central Asia	99.8 /100 \| #16	Exceptional 7.2%
Luxembourgers	99.8 /100 \| #17	Exceptional 7.2%
Immigrants \| Lithuania	99.8 /100 \| #18	Exceptional 7.2%
Eastern Europeans	99.7 /100 \| #19	Exceptional 7.2%
Immigrants \| Hong Kong	99.7 /100 \| #20	Exceptional 7.3%
Immigrants \| Iran	99.7 /100 \| #21	Exceptional 7.3%

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%