Bulgarian vs Immigrants from Serbia Married-couple Households

The statistical analysis conducted on geographies consisting of 205,562,211 people shows a slight positive correlation between the proportion of Bulgarians and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.075 and weighted average of 48.5%. Similarly, the statistical analysis conducted on geographies consisting of 131,726,431 people shows a weak positive correlation between the proportion of Immigrants from Serbia and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.269 and weighted average of 45.7%, a difference of 6.1%.

Married-couple Households Correlation Summary

Measurement	Bulgarian	Immigrants from Serbia
Minimum	27.1%	24.8%
Maximum	85.1%	73.1%
Range	58.0%	48.3%
Mean	54.9%	48.9%
Median	53.9%	49.5%
Interquartile 25% (IQ1)	49.2%	43.5%
Interquartile 75% (IQ3)	58.4%	54.6%
Interquartile Range (IQR)	9.1%	11.1%
Standard Deviation (Sample)	10.0%	9.2%
Standard Deviation (Population)	9.9%	9.1%

Similar Demographics by Married-couple Households

Demographics Similar to Bulgarians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Bulgarians are Luxembourger (48.5%, a difference of 0.0%), Croatian (48.5%, a difference of 0.050%), Basque (48.4%, a difference of 0.070%), Northern European (48.4%, a difference of 0.080%), and Immigrants from Canada (48.4%, a difference of 0.10%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Lithuania	99.3 /100 \| #54	Exceptional 48.6%
Austrians	99.3 /100 \| #55	Exceptional 48.6%
Immigrants \| Northern Europe	99.3 /100 \| #56	Exceptional 48.6%
Poles	99.2 /100 \| #57	Exceptional 48.5%
Immigrants \| Indonesia	99.2 /100 \| #58	Exceptional 48.5%
Czechoslovakians	99.2 /100 \| #59	Exceptional 48.5%
Croatians	99.1 /100 \| #60	Exceptional 48.5%
Bulgarians	99.1 /100 \| #61	Exceptional 48.5%
Luxembourgers	99.1 /100 \| #62	Exceptional 48.5%
Basques	99.0 /100 \| #63	Exceptional 48.4%
Northern Europeans	99.0 /100 \| #64	Exceptional 48.4%
Immigrants \| Canada	99.0 /100 \| #65	Exceptional 48.4%
Jordanians	98.9 /100 \| #66	Exceptional 48.4%
Romanians	98.9 /100 \| #67	Exceptional 48.4%
Immigrants \| South Eastern Asia	98.9 /100 \| #68	Exceptional 48.4%

Demographics Similar to Immigrants from Serbia by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Serbia are Potawatomi (45.7%, a difference of 0.030%), Carpatho Rusyn (45.7%, a difference of 0.040%), Immigrants from Central America (45.7%, a difference of 0.080%), Alaska Native (45.6%, a difference of 0.17%), and Aleut (45.6%, a difference of 0.22%).

Demographics	Rating \| Rank	Married-couple Households
Mexican American Indians	23.3 /100 \| #194	Fair 45.9%
Chickasaw	22.7 /100 \| #195	Fair 45.9%
Immigrants \| South America	22.2 /100 \| #196	Fair 45.9%
Cambodians	21.3 /100 \| #197	Fair 45.9%
Ottawa	19.4 /100 \| #198	Poor 45.8%
Carpatho Rusyns	15.7 /100 \| #199	Poor 45.7%
Potawatomi	15.6 /100 \| #200	Poor 45.7%
Immigrants \| Serbia	15.2 /100 \| #201	Poor 45.7%
Immigrants \| Central America	14.2 /100 \| #202	Poor 45.7%
Alaska Natives	13.0 /100 \| #203	Poor 45.6%
Aleuts	12.5 /100 \| #204	Poor 45.6%
Nepalese	11.9 /100 \| #205	Poor 45.6%
Uruguayans	10.4 /100 \| #206	Poor 45.5%
Immigrants \| France	8.8 /100 \| #207	Tragic 45.4%
Hispanics or Latinos	8.7 /100 \| #208	Tragic 45.4%