Salvadoran vs Dominican Average Family Size
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Salvadoran
 Dominican
 Average Family Size
Average Family Size Comparison
Salvadorans
Dominicans
3.48
AVERAGE FAMILY SIZE
100.0/ 100
METRIC RATING
18th/ 347
METRIC RANK
3.34
AVERAGE FAMILY SIZE
99.9/ 100
METRIC RATING
64th/ 347
METRIC RANK
Salvadoran vs Dominican Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 398,698,929 people shows a significant positive correlation between the proportion of Salvadorans and average family size in the United States with a correlation coefficient (R) of 0.643 and weighted average of 3.48. Similarly, the statistical analysis conducted on geographies consisting of 354,765,302 people shows a weak positive correlation between the proportion of Dominicans and average family size in the United States with a correlation coefficient (R) of 0.242 and weighted average of 3.34, a difference of 4.2%.
 
Average Family Size Correlation Summary
| Measurement | Salvadoran | Dominican | 
| Minimum | 3.10 | 2.30 | 
| Maximum | 4.63 | 5.09 | 
| Range | 1.53 | 2.79 | 
| Mean | 3.67 | 3.43 | 
| Median | 3.62 | 3.39 | 
| Interquartile 25% (IQ1) | 3.47 | 3.29 | 
| Interquartile 75% (IQ3) | 3.85 | 3.54 | 
| Interquartile Range (IQR) | 0.37 | 0.26 | 
| Standard Deviation (Sample) | 0.31 | 0.31 | 
| Standard Deviation (Population) | 0.31 | 0.31 | 
Similar Demographics by Average Family Size
Demographics Similar to Salvadorans by Average Family Size
In terms of average family size, the demographic groups most similar to Salvadorans are Mexican (3.48, a difference of 0.070%), Cheyenne (3.47, a difference of 0.11%), Immigrants from El Salvador (3.49, a difference of 0.25%), Ute (3.49, a difference of 0.34%), and Yuman (3.47, a difference of 0.36%).
| Demographics | Rating | Rank | Average Family Size | 
| Tohono O'odham | 100.0 /100 | #11  | Exceptional 3.53  | 
| Immigrants | Mexico | 100.0 /100 | #12  | Exceptional 3.52  | 
| Sioux | 100.0 /100 | #13  | Exceptional 3.52  | 
| Immigrants | Central America | 100.0 /100 | #14  | Exceptional 3.49  | 
| Tongans | 100.0 /100 | #15  | Exceptional 3.49  | 
| Ute | 100.0 /100 | #16  | Exceptional 3.49  | 
| Immigrants | El Salvador | 100.0 /100 | #17  | Exceptional 3.49  | 
| Salvadorans | 100.0 /100 | #18  | Exceptional 3.48  | 
| Mexicans | 100.0 /100 | #19  | Exceptional 3.48  | 
| Cheyenne | 100.0 /100 | #20  | Exceptional 3.47  | 
| Yuman | 100.0 /100 | #21  | Exceptional 3.47  | 
| Apache | 100.0 /100 | #22  | Exceptional 3.46  | 
| Immigrants | Fiji | 100.0 /100 | #23  | Exceptional 3.45  | 
| Natives/Alaskans | 100.0 /100 | #24  | Exceptional 3.45  | 
| Yakama | 100.0 /100 | #25  | Exceptional 3.45  | 
Demographics Similar to Dominicans by Average Family Size
In terms of average family size, the demographic groups most similar to Dominicans are Immigrants from Laos (3.34, a difference of 0.020%), Chinese (3.34, a difference of 0.070%), Immigrants from St. Vincent and the Grenadines (3.34, a difference of 0.080%), Immigrants from Grenada (3.34, a difference of 0.090%), and Immigrants from Jamaica (3.33, a difference of 0.12%).
| Demographics | Rating | Rank | Average Family Size | 
| Sri Lankans | 100.0 /100 | #57  | Exceptional 3.35  | 
| Hondurans | 100.0 /100 | #58  | Exceptional 3.35  | 
| Japanese | 100.0 /100 | #59  | Exceptional 3.35  | 
| Immigrants | Armenia | 100.0 /100 | #60  | Exceptional 3.35  | 
| Central American Indians | 100.0 /100 | #61  | Exceptional 3.35  | 
| Immigrants | Grenada | 100.0 /100 | #62  | Exceptional 3.34  | 
| Chinese | 100.0 /100 | #63  | Exceptional 3.34  | 
| Dominicans | 99.9 /100 | #64  | Exceptional 3.34  | 
| Immigrants | Laos | 99.9 /100 | #65  | Exceptional 3.34  | 
| Immigrants | St. Vincent and the Grenadines | 99.9 /100 | #66  | Exceptional 3.34  | 
| Immigrants | Jamaica | 99.9 /100 | #67  | Exceptional 3.33  | 
| Immigrants | Cambodia | 99.9 /100 | #68  | Exceptional 3.33  | 
| Immigrants | Immigrants | 99.9 /100 | #69  | Exceptional 3.33  | 
| Immigrants | Trinidad and Tobago | 99.9 /100 | #70  | Exceptional 3.33  | 
| Immigrants | West Indies | 99.9 /100 | #71  | Exceptional 3.33  |