Immigrants from Ireland vs Bulgarian Family Households

The statistical analysis conducted on geographies consisting of 240,750,325 people shows a poor negative correlation between the proportion of Immigrants from Ireland and percentage of family households in the United States with a correlation coefficient (R) of -0.111 and weighted average of 63.2%. Similarly, the statistical analysis conducted on geographies consisting of 205,566,238 people shows a poor negative correlation between the proportion of Bulgarians and percentage of family households in the United States with a correlation coefficient (R) of -0.106 and weighted average of 63.6%, a difference of 0.63%.

Family Households Correlation Summary

Measurement	Immigrants from Ireland	Bulgarian
Minimum	39.8%	44.3%
Maximum	94.4%	88.1%
Range	54.7%	43.8%
Mean	66.5%	67.6%
Median	65.5%	67.4%
Interquartile 25% (IQ1)	62.1%	62.8%
Interquartile 75% (IQ3)	71.7%	71.5%
Interquartile Range (IQR)	9.7%	8.7%
Standard Deviation (Sample)	8.8%	8.0%
Standard Deviation (Population)	8.8%	7.9%

Similar Demographics by Family Households

Demographics Similar to Immigrants from Ireland by Family Households

In terms of family households, the demographic groups most similar to Immigrants from Ireland are Immigrants from Russia (63.2%, a difference of 0.010%), Cheyenne (63.2%, a difference of 0.020%), Cypriot (63.2%, a difference of 0.030%), Kenyan (63.2%, a difference of 0.030%), and Colville (63.2%, a difference of 0.040%).

Demographics	Rating \| Rank	Family Households
Potawatomi	1.0 /100 \| #255	Tragic 63.3%
Luxembourgers	0.9 /100 \| #256	Tragic 63.3%
Icelanders	0.8 /100 \| #257	Tragic 63.3%
Immigrants \| Barbados	0.7 /100 \| #258	Tragic 63.2%
Immigrants \| Western Europe	0.6 /100 \| #259	Tragic 63.2%
Cypriots	0.6 /100 \| #260	Tragic 63.2%
Immigrants \| Russia	0.6 /100 \| #261	Tragic 63.2%
Immigrants \| Ireland	0.6 /100 \| #262	Tragic 63.2%
Cheyenne	0.5 /100 \| #263	Tragic 63.2%
Kenyans	0.5 /100 \| #264	Tragic 63.2%
Colville	0.5 /100 \| #265	Tragic 63.2%
Immigrants \| Western Africa	0.5 /100 \| #266	Tragic 63.1%
Israelis	0.4 /100 \| #267	Tragic 63.1%
Immigrants \| Singapore	0.4 /100 \| #268	Tragic 63.1%
Yugoslavians	0.4 /100 \| #269	Tragic 63.1%

Demographics Similar to Bulgarians by Family Households

In terms of family households, the demographic groups most similar to Bulgarians are Blackfeet (63.6%, a difference of 0.020%), Immigrants from Brazil (63.6%, a difference of 0.040%), Immigrants from Greece (63.5%, a difference of 0.060%), Immigrants from Bahamas (63.6%, a difference of 0.070%), and Trinidadian and Tobagonian (63.6%, a difference of 0.070%).

Demographics	Rating \| Rank	Family Households
Immigrants \| Belarus	5.5 /100 \| #222	Tragic 63.7%
French Canadians	5.4 /100 \| #223	Tragic 63.7%
Turks	4.5 /100 \| #224	Tragic 63.6%
Immigrants \| Hungary	4.3 /100 \| #225	Tragic 63.6%
Immigrants \| Bahamas	4.2 /100 \| #226	Tragic 63.6%
Trinidadians and Tobagonians	4.1 /100 \| #227	Tragic 63.6%
Blackfeet	3.6 /100 \| #228	Tragic 63.6%
Bulgarians	3.4 /100 \| #229	Tragic 63.6%
Immigrants \| Brazil	3.0 /100 \| #230	Tragic 63.6%
Immigrants \| Greece	2.9 /100 \| #231	Tragic 63.5%
Immigrants \| Northern Africa	2.6 /100 \| #232	Tragic 63.5%
Immigrants \| Armenia	2.6 /100 \| #233	Tragic 63.5%
Finns	2.3 /100 \| #234	Tragic 63.5%
Albanians	2.2 /100 \| #235	Tragic 63.5%
Ghanaians	2.1 /100 \| #236	Tragic 63.5%