Immigrants from Bulgaria vs Immigrants from Iran Average Family Size
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Immigrants from Bulgaria
Immigrants from Iran
Average Family Size
Average Family Size Comparison
Immigrants from Bulgaria
Immigrants from Iran
3.16
AVERAGE FAMILY SIZE
1.0/ 100
METRIC RATING
263rd/ 347
METRIC RANK
3.20
AVERAGE FAMILY SIZE
12.1/ 100
METRIC RATING
211th/ 347
METRIC RANK
Immigrants from Bulgaria vs Immigrants from Iran Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 172,540,373 people shows a strong negative correlation between the proportion of Immigrants from Bulgaria and average family size in the United States with a correlation coefficient (R) of -0.702 and weighted average of 3.16. Similarly, the statistical analysis conducted on geographies consisting of 279,830,460 people shows a mild negative correlation between the proportion of Immigrants from Iran and average family size in the United States with a correlation coefficient (R) of -0.303 and weighted average of 3.20, a difference of 1.2%.
Average Family Size Correlation Summary
| Measurement | Immigrants from Bulgaria | Immigrants from Iran |
| Minimum | 1.89 | 2.02 |
| Maximum | 3.66 | 3.87 |
| Range | 1.77 | 1.85 |
| Mean | 3.00 | 3.16 |
| Median | 3.09 | 3.16 |
| Interquartile 25% (IQ1) | 2.89 | 3.04 |
| Interquartile 75% (IQ3) | 3.12 | 3.31 |
| Interquartile Range (IQR) | 0.23 | 0.26 |
| Standard Deviation (Sample) | 0.40 | 0.33 |
| Standard Deviation (Population) | 0.39 | 0.33 |
Similar Demographics by Average Family Size
Demographics Similar to Immigrants from Bulgaria by Average Family Size
In terms of average family size, the demographic groups most similar to Immigrants from Bulgaria are American (3.16, a difference of 0.020%), Immigrants from South Africa (3.16, a difference of 0.070%), Immigrants from Greece (3.16, a difference of 0.080%), Immigrants from North Macedonia (3.16, a difference of 0.10%), and Immigrants from Russia (3.16, a difference of 0.10%).
| Demographics | Rating | Rank | Average Family Size |
| Immigrants | Kazakhstan | 1.5 /100 | #256 | Tragic 3.17 |
| Albanians | 1.5 /100 | #257 | Tragic 3.17 |
| Turks | 1.3 /100 | #258 | Tragic 3.16 |
| Potawatomi | 1.3 /100 | #259 | Tragic 3.16 |
| Immigrants | Albania | 1.3 /100 | #260 | Tragic 3.16 |
| Immigrants | North Macedonia | 1.3 /100 | #261 | Tragic 3.16 |
| Immigrants | Russia | 1.3 /100 | #262 | Tragic 3.16 |
| Immigrants | Bulgaria | 1.0 /100 | #263 | Tragic 3.16 |
| Americans | 1.0 /100 | #264 | Tragic 3.16 |
| Immigrants | South Africa | 0.9 /100 | #265 | Tragic 3.16 |
| Immigrants | Greece | 0.9 /100 | #266 | Tragic 3.16 |
| Iroquois | 0.8 /100 | #267 | Tragic 3.16 |
| Maltese | 0.8 /100 | #268 | Tragic 3.16 |
| Immigrants | Singapore | 0.7 /100 | #269 | Tragic 3.16 |
| Tlingit-Haida | 0.7 /100 | #270 | Tragic 3.16 |
Demographics Similar to Immigrants from Iran by Average Family Size
In terms of average family size, the demographic groups most similar to Immigrants from Iran are Creek (3.20, a difference of 0.0%), Zimbabwean (3.20, a difference of 0.020%), Mongolian (3.20, a difference of 0.020%), Somali (3.20, a difference of 0.040%), and Chippewa (3.20, a difference of 0.050%).
| Demographics | Rating | Rank | Average Family Size |
| Immigrants | Poland | 16.6 /100 | #204 | Poor 3.20 |
| Paraguayans | 16.3 /100 | #205 | Poor 3.20 |
| Immigrants | Cabo Verde | 16.0 /100 | #206 | Poor 3.20 |
| Filipinos | 13.6 /100 | #207 | Poor 3.20 |
| Chippewa | 13.3 /100 | #208 | Poor 3.20 |
| Sudanese | 13.3 /100 | #209 | Poor 3.20 |
| Zimbabweans | 12.6 /100 | #210 | Poor 3.20 |
| Immigrants | Iran | 12.1 /100 | #211 | Poor 3.20 |
| Creek | 12.1 /100 | #212 | Poor 3.20 |
| Mongolians | 11.5 /100 | #213 | Poor 3.20 |
| Somalis | 11.2 /100 | #214 | Poor 3.20 |
| Delaware | 11.1 /100 | #215 | Poor 3.20 |
| Bermudans | 11.0 /100 | #216 | Poor 3.20 |
| Immigrants | Somalia | 10.3 /100 | #217 | Poor 3.20 |
| French American Indians | 9.8 /100 | #218 | Tragic 3.20 |