Peruvian vs Immigrants from Poland Family Households

The statistical analysis conducted on geographies consisting of 362,986,655 people shows a poor positive correlation between the proportion of Peruvians and percentage of family households in the United States with a correlation coefficient (R) of 0.124 and weighted average of 67.1%. Similarly, the statistical analysis conducted on geographies consisting of 304,786,496 people shows a moderate negative correlation between the proportion of Immigrants from Poland and percentage of family households in the United States with a correlation coefficient (R) of -0.485 and weighted average of 65.2%, a difference of 2.9%.

Family Households Correlation Summary

Measurement	Peruvian	Immigrants from Poland
Minimum	38.4%	25.9%
Maximum	100.0%	77.7%
Range	61.6%	51.8%
Mean	69.7%	65.6%
Median	69.8%	67.9%
Interquartile 25% (IQ1)	65.6%	63.4%
Interquartile 75% (IQ3)	75.1%	70.0%
Interquartile Range (IQR)	9.5%	6.6%
Standard Deviation (Sample)	11.5%	9.2%
Standard Deviation (Population)	11.4%	9.0%

Similar Demographics by Family Households

Demographics Similar to Peruvians by Family Households

In terms of family households, the demographic groups most similar to Peruvians are Tohono O'odham (67.1%, a difference of 0.010%), Salvadoran (67.2%, a difference of 0.060%), Thai (67.2%, a difference of 0.060%), Tsimshian (67.1%, a difference of 0.070%), and Nepalese (67.2%, a difference of 0.11%).

Demographics	Rating \| Rank	Family Households
Nicaraguans	100.0 /100 \| #29	Exceptional 67.4%
Immigrants \| Peru	100.0 /100 \| #30	Exceptional 67.2%
Immigrants \| Latin America	100.0 /100 \| #31	Exceptional 67.2%
Nepalese	100.0 /100 \| #32	Exceptional 67.2%
Salvadorans	100.0 /100 \| #33	Exceptional 67.2%
Thais	100.0 /100 \| #34	Exceptional 67.2%
Tohono O'odham	100.0 /100 \| #35	Exceptional 67.1%
Peruvians	100.0 /100 \| #36	Exceptional 67.1%
Tsimshian	100.0 /100 \| #37	Exceptional 67.1%
Mexican American Indians	100.0 /100 \| #38	Exceptional 67.0%
Immigrants \| El Salvador	100.0 /100 \| #39	Exceptional 67.0%
Guamanians/Chamorros	100.0 /100 \| #40	Exceptional 66.6%
Immigrants \| Bolivia	100.0 /100 \| #41	Exceptional 66.6%
Menominee	100.0 /100 \| #42	Exceptional 66.5%
Apache	100.0 /100 \| #43	Exceptional 66.5%

Demographics Similar to Immigrants from Poland by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Poland are Hopi (65.3%, a difference of 0.020%), Guyanese (65.3%, a difference of 0.020%), Immigrants from Portugal (65.2%, a difference of 0.030%), Swiss (65.2%, a difference of 0.030%), and Guatemalan (65.2%, a difference of 0.030%).

Demographics	Rating \| Rank	Family Households
Immigrants \| Egypt	99.2 /100 \| #87	Exceptional 65.3%
Immigrants \| Haiti	99.1 /100 \| #88	Exceptional 65.3%
Immigrants \| Caribbean	99.1 /100 \| #89	Exceptional 65.3%
Immigrants \| Laos	99.1 /100 \| #90	Exceptional 65.3%
Crow	98.9 /100 \| #91	Exceptional 65.3%
Hopi	98.8 /100 \| #92	Exceptional 65.3%
Guyanese	98.8 /100 \| #93	Exceptional 65.3%
Immigrants \| Poland	98.7 /100 \| #94	Exceptional 65.2%
Immigrants \| Portugal	98.6 /100 \| #95	Exceptional 65.2%
Swiss	98.6 /100 \| #96	Exceptional 65.2%
Guatemalans	98.6 /100 \| #97	Exceptional 65.2%
Immigrants \| Syria	98.4 /100 \| #98	Exceptional 65.2%
Central American Indians	98.3 /100 \| #99	Exceptional 65.2%
Haitians	98.1 /100 \| #100	Exceptional 65.2%
Chileans	98.1 /100 \| #101	Exceptional 65.2%