Korean vs Immigrants from Bulgaria Single Mother Households
COMPARE
Korean
 Immigrants from Bulgaria
 Single Mother Households
Single Mother Households Comparison
Koreans
Immigrants from Bulgaria
6.0%
SINGLE MOTHER HOUSEHOLDS
84.4/ 100
METRIC RATING
144th/ 347
METRIC RANK
5.6%
SINGLE MOTHER HOUSEHOLDS
98.5/ 100
METRIC RATING
68th/ 347
METRIC RANK
Korean vs Immigrants from Bulgaria Single Mother Households Correlation Chart
The statistical analysis conducted on geographies consisting of 508,458,058 people shows a weak positive correlation between the proportion of Koreans and percentage of single mother households in the United States with a correlation coefficient (R) of 0.220 and weighted average of 6.0%. Similarly, the statistical analysis conducted on geographies consisting of 172,384,939 people shows a moderate positive correlation between the proportion of Immigrants from Bulgaria and percentage of single mother households in the United States with a correlation coefficient (R) of 0.475 and weighted average of 5.6%, a difference of 7.7%.
 
Single Mother Households Correlation Summary
| Measurement | Korean | Immigrants from Bulgaria | 
| Minimum | 1.4% | 1.5% | 
| Maximum | 16.3% | 12.1% | 
| Range | 14.9% | 10.6% | 
| Mean | 6.0% | 4.8% | 
| Median | 5.7% | 4.4% | 
| Interquartile 25% (IQ1) | 4.8% | 3.6% | 
| Interquartile 75% (IQ3) | 6.5% | 5.0% | 
| Interquartile Range (IQR) | 1.7% | 1.3% | 
| Standard Deviation (Sample) | 2.5% | 2.3% | 
| Standard Deviation (Population) | 2.5% | 2.2% | 
Similar Demographics by Single Mother Households
Demographics Similar to Koreans by Single Mother Households
In terms of single mother households, the demographic groups most similar to Koreans are Arab (6.0%, a difference of 0.090%), Immigrants from Iraq (6.0%, a difference of 0.10%), Immigrants from Egypt (6.0%, a difference of 0.14%), Tsimshian (6.0%, a difference of 0.19%), and French (6.0%, a difference of 0.29%).
| Demographics | Rating | Rank | Single Mother Households | 
| Immigrants | Pakistan | 88.4 /100 | #137  | Excellent 6.0%  | 
| Icelanders | 86.9 /100 | #138  | Excellent 6.0%  | 
| Syrians | 86.0 /100 | #139  | Excellent 6.0%  | 
| French | 85.7 /100 | #140  | Excellent 6.0%  | 
| Tsimshian | 85.2 /100 | #141  | Excellent 6.0%  | 
| Immigrants | Egypt | 85.0 /100 | #142  | Excellent 6.0%  | 
| Immigrants | Iraq | 84.8 /100 | #143  | Excellent 6.0%  | 
| Koreans | 84.4 /100 | #144  | Excellent 6.0%  | 
| Arabs | 84.0 /100 | #145  | Excellent 6.0%  | 
| French Canadians | 82.6 /100 | #146  | Excellent 6.0%  | 
| Immigrants | Jordan | 82.3 /100 | #147  | Excellent 6.0%  | 
| Scotch-Irish | 82.0 /100 | #148  | Excellent 6.0%  | 
| Immigrants | Albania | 81.5 /100 | #149  | Excellent 6.1%  | 
| Zimbabweans | 80.7 /100 | #150  | Excellent 6.1%  | 
| Immigrants | Southern Europe | 80.5 /100 | #151  | Excellent 6.1%  | 
Demographics Similar to Immigrants from Bulgaria by Single Mother Households
In terms of single mother households, the demographic groups most similar to Immigrants from Bulgaria are Asian (5.6%, a difference of 0.020%), Italian (5.6%, a difference of 0.070%), Immigrants from Canada (5.6%, a difference of 0.080%), Immigrants from Eastern Europe (5.6%, a difference of 0.10%), and Immigrants from Kazakhstan (5.6%, a difference of 0.11%).
| Demographics | Rating | Rank | Single Mother Households | 
| Australians | 98.7 /100 | #61  | Exceptional 5.6%  | 
| Poles | 98.6 /100 | #62  | Exceptional 5.6%  | 
| Immigrants | North Macedonia | 98.6 /100 | #63  | Exceptional 5.6%  | 
| Immigrants | France | 98.6 /100 | #64  | Exceptional 5.6%  | 
| Greeks | 98.6 /100 | #65  | Exceptional 5.6%  | 
| Immigrants | Canada | 98.5 /100 | #66  | Exceptional 5.6%  | 
| Italians | 98.5 /100 | #67  | Exceptional 5.6%  | 
| Immigrants | Bulgaria | 98.5 /100 | #68  | Exceptional 5.6%  | 
| Asians | 98.5 /100 | #69  | Exceptional 5.6%  | 
| Immigrants | Eastern Europe | 98.4 /100 | #70  | Exceptional 5.6%  | 
| Immigrants | Kazakhstan | 98.4 /100 | #71  | Exceptional 5.6%  | 
| Immigrants | Netherlands | 98.4 /100 | #72  | Exceptional 5.6%  | 
| Immigrants | Asia | 98.4 /100 | #73  | Exceptional 5.6%  | 
| Immigrants | North America | 98.3 /100 | #74  | Exceptional 5.6%  | 
| Slovenes | 98.3 /100 | #75  | Exceptional 5.6%  |