Sioux vs Immigrants from Bulgaria Family Households

The statistical analysis conducted on geographies consisting of 234,114,463 people shows a substantial positive correlation between the proportion of Sioux and percentage of family households in the United States with a correlation coefficient (R) of 0.510 and weighted average of 64.6%. Similarly, the statistical analysis conducted on geographies consisting of 172,541,029 people shows a substantial positive correlation between the proportion of Immigrants from Bulgaria and percentage of family households in the United States with a correlation coefficient (R) of 0.515 and weighted average of 63.0%, a difference of 2.5%.

Family Households Correlation Summary

Measurement	Sioux	Immigrants from Bulgaria
Minimum	37.6%	26.6%
Maximum	100.0%	100.0%
Range	62.4%	73.4%
Mean	69.1%	67.4%
Median	66.7%	66.1%
Interquartile 25% (IQ1)	62.2%	61.2%
Interquartile 75% (IQ3)	75.2%	70.1%
Interquartile Range (IQR)	13.0%	8.9%
Standard Deviation (Sample)	11.2%	14.6%
Standard Deviation (Population)	11.1%	14.2%

Similar Demographics by Family Households

Demographics Similar to Sioux by Family Households

In terms of family households, the demographic groups most similar to Sioux are Immigrants from Chile (64.6%, a difference of 0.0%), Delaware (64.6%, a difference of 0.0%), Immigrants from Romania (64.6%, a difference of 0.010%), Romanian (64.5%, a difference of 0.020%), and Syrian (64.5%, a difference of 0.020%).

Demographics	Rating \| Rank	Family Households
Pakistanis	84.0 /100 \| #142	Excellent 64.7%
Czechoslovakians	82.1 /100 \| #143	Excellent 64.6%
South American Indians	81.9 /100 \| #144	Excellent 64.6%
Welsh	80.1 /100 \| #145	Excellent 64.6%
Immigrants \| Romania	77.0 /100 \| #146	Good 64.6%
Immigrants \| Chile	76.5 /100 \| #147	Good 64.6%
Delaware	76.3 /100 \| #148	Good 64.6%
Sioux	76.3 /100 \| #149	Good 64.6%
Romanians	75.3 /100 \| #150	Good 64.5%
Syrians	75.2 /100 \| #151	Good 64.5%
Scottish	70.9 /100 \| #152	Good 64.5%
Swedes	69.8 /100 \| #153	Good 64.5%
Austrians	68.5 /100 \| #154	Good 64.5%
Uruguayans	67.7 /100 \| #155	Good 64.5%
Czechs	67.0 /100 \| #156	Good 64.5%

Demographics Similar to Immigrants from Bulgaria by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Yemen (63.0%, a difference of 0.010%), Immigrants from Belgium (63.0%, a difference of 0.050%), Ottawa (63.0%, a difference of 0.090%), Estonian (62.9%, a difference of 0.090%), and New Zealander (62.9%, a difference of 0.13%).

Demographics	Rating \| Rank	Family Households
Immigrants \| Kazakhstan	0.3 /100 \| #273	Tragic 63.1%
Lumbee	0.3 /100 \| #274	Tragic 63.1%
West Indians	0.3 /100 \| #275	Tragic 63.1%
Serbians	0.3 /100 \| #276	Tragic 63.0%
Ottawa	0.3 /100 \| #277	Tragic 63.0%
Immigrants \| Belgium	0.2 /100 \| #278	Tragic 63.0%
Immigrants \| Yemen	0.2 /100 \| #279	Tragic 63.0%
Immigrants \| Bulgaria	0.2 /100 \| #280	Tragic 63.0%
Estonians	0.2 /100 \| #281	Tragic 62.9%
New Zealanders	0.1 /100 \| #282	Tragic 62.9%
Immigrants \| Denmark	0.1 /100 \| #283	Tragic 62.9%
Australians	0.1 /100 \| #284	Tragic 62.8%
Mongolians	0.1 /100 \| #285	Tragic 62.8%
British West Indians	0.1 /100 \| #286	Tragic 62.8%
Latvians	0.1 /100 \| #287	Tragic 62.8%