Immigrants from Costa Rica vs American Average Family Size

The statistical analysis conducted on geographies consisting of 204,251,224 people shows no correlation between the proportion of Immigrants from Costa Rica and average family size in the United States with a correlation coefficient (R) of 0.029 and weighted average of 3.26. Similarly, the statistical analysis conducted on geographies consisting of 581,385,339 people shows no correlation between the proportion of Americans and average family size in the United States with a correlation coefficient (R) of 0.046 and weighted average of 3.16, a difference of 3.2%.

Average Family Size Correlation Summary

Measurement	Immigrants from Costa Rica	American
Minimum	2.63	1.82
Maximum	3.78	4.81
Range	1.15	2.99
Mean	3.20	3.19
Median	3.21	3.13
Interquartile 25% (IQ1)	2.99	3.05
Interquartile 75% (IQ3)	3.35	3.27
Interquartile Range (IQR)	0.36	0.22
Standard Deviation (Sample)	0.27	0.39
Standard Deviation (Population)	0.27	0.39

Similar Demographics by Average Family Size

Demographics Similar to Immigrants from Costa Rica by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Syria (3.26, a difference of 0.010%), Immigrants from Cuba (3.26, a difference of 0.030%), Colombian (3.26, a difference of 0.040%), South American Indian (3.26, a difference of 0.050%), and Alaskan Athabascan (3.27, a difference of 0.10%).

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Indonesia	93.7 /100 \| #119	Exceptional 3.27
Immigrants \| Bahamas	93.6 /100 \| #120	Exceptional 3.27
Immigrants \| Thailand	93.3 /100 \| #121	Exceptional 3.27
Immigrants \| Colombia	92.8 /100 \| #122	Exceptional 3.27
Alaskan Athabascans	92.4 /100 \| #123	Exceptional 3.27
South American Indians	91.6 /100 \| #124	Exceptional 3.26
Immigrants \| Cuba	91.3 /100 \| #125	Exceptional 3.26
Immigrants \| Costa Rica	90.7 /100 \| #126	Exceptional 3.26
Immigrants \| Syria	90.6 /100 \| #127	Exceptional 3.26
Colombians	89.9 /100 \| #128	Excellent 3.26
Immigrants \| Hong Kong	88.6 /100 \| #129	Excellent 3.26
Laotians	88.5 /100 \| #130	Excellent 3.26
Immigrants \| Western Asia	87.7 /100 \| #131	Excellent 3.26
Costa Ricans	86.8 /100 \| #132	Excellent 3.26
Immigrants \| Venezuela	86.3 /100 \| #133	Excellent 3.26

Demographics Similar to Americans by Average Family Size

In terms of average family size, the demographic groups most similar to Americans are Immigrants from Bulgaria (3.16, a difference of 0.020%), Immigrants from South Africa (3.16, a difference of 0.050%), Immigrants from Greece (3.16, a difference of 0.060%), Iroquois (3.16, a difference of 0.080%), and Immigrants from Russia (3.16, a difference of 0.11%).

Demographics	Rating \| Rank	Average Family Size
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
Immigrants \| Germany	0.7 /100 \| #271	Tragic 3.15

Demographics	Rating \| Rank	Average Family Size
Immigrants \| Indonesia	93.7 /100 \| #119	Exceptional 3.27
Immigrants \| Bahamas	93.6 /100 \| #120	Exceptional 3.27
Immigrants \| Thailand	93.3 /100 \| #121	Exceptional 3.27
Immigrants \| Colombia	92.8 /100 \| #122	Exceptional 3.27
Alaskan Athabascans	92.4 /100 \| #123	Exceptional 3.27
South American Indians	91.6 /100 \| #124	Exceptional 3.26
Immigrants \| Cuba	91.3 /100 \| #125	Exceptional 3.26
Immigrants \| Costa Rica	90.7 /100 \| #126	Exceptional 3.26
Immigrants \| Syria	90.6 /100 \| #127	Exceptional 3.26
Colombians	89.9 /100 \| #128	Excellent 3.26
Immigrants \| Hong Kong	88.6 /100 \| #129	Excellent 3.26
Laotians	88.5 /100 \| #130	Excellent 3.26
Immigrants \| Western Asia	87.7 /100 \| #131	Excellent 3.26
Costa Ricans	86.8 /100 \| #132	Excellent 3.26
Immigrants \| Venezuela	86.3 /100 \| #133	Excellent 3.26