Immigrants from Northern Europe vs Welsh Family Households

The statistical analysis conducted on geographies consisting of 476,950,650 people shows a weak positive correlation between the proportion of Immigrants from Northern Europe and percentage of family households in the United States with a correlation coefficient (R) of 0.253 and weighted average of 63.8%. Similarly, the statistical analysis conducted on geographies consisting of 528,179,951 people shows a significant positive correlation between the proportion of Welsh and percentage of family households in the United States with a correlation coefficient (R) of 0.630 and weighted average of 64.6%, a difference of 1.3%.

Family Households Correlation Summary

Measurement	Immigrants from Northern Europe	Welsh
Minimum	27.1%	35.9%
Maximum	100.0%	100.0%
Range	72.9%	64.1%
Mean	65.2%	72.8%
Median	65.1%	68.9%
Interquartile 25% (IQ1)	59.0%	64.6%
Interquartile 75% (IQ3)	75.3%	82.5%
Interquartile Range (IQR)	16.3%	17.9%
Standard Deviation (Sample)	16.2%	16.3%
Standard Deviation (Population)	16.1%	16.2%

Similar Demographics by Family Households

Demographics Similar to Immigrants from Northern Europe by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Northern Europe are Shoshone (63.8%, a difference of 0.020%), Immigrants from Netherlands (63.8%, a difference of 0.020%), Immigrants from Thailand (63.8%, a difference of 0.030%), Celtic (63.8%, a difference of 0.040%), and Belgian (63.8%, a difference of 0.060%).

Demographics	Rating \| Rank	Family Households
Immigrants \| Lithuania	12.1 /100 \| #206	Poor 63.9%
Nigerians	11.5 /100 \| #207	Poor 63.9%
Immigrants \| Bangladesh	11.4 /100 \| #208	Poor 63.9%
Sierra Leoneans	11.2 /100 \| #209	Poor 63.9%
Immigrants \| Thailand	9.6 /100 \| #210	Tragic 63.8%
Shoshone	9.4 /100 \| #211	Tragic 63.8%
Immigrants \| Netherlands	9.4 /100 \| #212	Tragic 63.8%
Immigrants \| Northern Europe	8.8 /100 \| #213	Tragic 63.8%
Celtics	8.0 /100 \| #214	Tragic 63.8%
Belgians	7.6 /100 \| #215	Tragic 63.8%
Croatians	7.3 /100 \| #216	Tragic 63.8%
Osage	7.0 /100 \| #217	Tragic 63.7%
Marshallese	6.9 /100 \| #218	Tragic 63.7%
Macedonians	6.5 /100 \| #219	Tragic 63.7%
Immigrants \| Europe	6.4 /100 \| #220	Tragic 63.7%

Demographics Similar to Welsh by Family Households

In terms of family households, the demographic groups most similar to Welsh are Czechoslovakian (64.6%, a difference of 0.040%), South American Indian (64.6%, a difference of 0.040%), Immigrants from Romania (64.6%, a difference of 0.060%), Immigrants from Chile (64.6%, a difference of 0.070%), and Delaware (64.6%, a difference of 0.070%).

Demographics	Rating \| Rank	Family Households
Basques	85.5 /100 \| #138	Excellent 64.7%
Immigrants \| Jamaica	85.3 /100 \| #139	Excellent 64.7%
Immigrants \| North Macedonia	84.9 /100 \| #140	Excellent 64.7%
Immigrants \| Cameroon	84.8 /100 \| #141	Excellent 64.7%
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%