Central American vs Immigrants from Afghanistan Average Family Size

The statistical analysis conducted on geographies consisting of 504,084,527 people shows a moderate positive correlation between the proportion of Central Americans and average family size in the United States with a correlation coefficient (R) of 0.402 and weighted average of 3.41. Similarly, the statistical analysis conducted on geographies consisting of 147,621,409 people shows a mild negative correlation between the proportion of Immigrants from Afghanistan and average family size in the United States with a correlation coefficient (R) of -0.356 and weighted average of 3.32, a difference of 2.9%.

Average Family Size Correlation Summary

Measurement	Central American	Immigrants from Afghanistan
Minimum	2.00	2.56
Maximum	5.12	3.85
Range	3.12	1.29
Mean	3.63	3.28
Median	3.56	3.29
Interquartile 25% (IQ1)	3.43	3.16
Interquartile 75% (IQ3)	3.83	3.43
Interquartile Range (IQR)	0.40	0.27
Standard Deviation (Sample)	0.41	0.25
Standard Deviation (Population)	0.40	0.25

Similar Demographics by Average Family Size

Demographics Similar to Central Americans by Average Family Size

In terms of average family size, the demographic groups most similar to Central Americans are Immigrants from Guatemala (3.41, a difference of 0.10%), Hawaiian (3.41, a difference of 0.12%), Hispanic or Latino (3.41, a difference of 0.18%), Samoan (3.42, a difference of 0.20%), and Nepalese (3.42, a difference of 0.23%).

Demographics	Rating \| Rank	Average Family Size
Natives/Alaskans	100.0 /100 \| #24	Exceptional 3.45
Yakama	100.0 /100 \| #25	Exceptional 3.45
Native Hawaiians	100.0 /100 \| #26	Exceptional 3.43
Mexican American Indians	100.0 /100 \| #27	Exceptional 3.43
Immigrants \| Latin America	100.0 /100 \| #28	Exceptional 3.42
Nepalese	100.0 /100 \| #29	Exceptional 3.42
Samoans	100.0 /100 \| #30	Exceptional 3.42
Central Americans	100.0 /100 \| #31	Exceptional 3.41
Immigrants \| Guatemala	100.0 /100 \| #32	Exceptional 3.41
Hawaiians	100.0 /100 \| #33	Exceptional 3.41
Hispanics or Latinos	100.0 /100 \| #34	Exceptional 3.41
Guatemalans	100.0 /100 \| #35	Exceptional 3.40
Immigrants \| Guyana	100.0 /100 \| #36	Exceptional 3.40
Guyanese	100.0 /100 \| #37	Exceptional 3.40
Immigrants \| Belize	100.0 /100 \| #38	Exceptional 3.39

Demographics Similar to Immigrants from Afghanistan by Average Family Size

In terms of average family size, the demographic groups most similar to Immigrants from Afghanistan are Ecuadorian (3.32, a difference of 0.010%), Immigrants from Nigeria (3.32, a difference of 0.030%), Immigrants from Dominica (3.32, a difference of 0.050%), Afghan (3.31, a difference of 0.080%), and Lumbee (3.32, a difference of 0.090%).

Demographics	Rating \| Rank	Average Family Size
Trinidadians and Tobagonians	99.8 /100 \| #76	Exceptional 3.32
Immigrants \| Ecuador	99.8 /100 \| #77	Exceptional 3.32
Immigrants \| Micronesia	99.8 /100 \| #78	Exceptional 3.32
British West Indians	99.8 /100 \| #79	Exceptional 3.32
Lumbee	99.8 /100 \| #80	Exceptional 3.32
Immigrants \| Dominica	99.8 /100 \| #81	Exceptional 3.32
Ecuadorians	99.8 /100 \| #82	Exceptional 3.32
Immigrants \| Afghanistan	99.8 /100 \| #83	Exceptional 3.32
Immigrants \| Nigeria	99.7 /100 \| #84	Exceptional 3.32
Afghans	99.7 /100 \| #85	Exceptional 3.31
Jamaicans	99.7 /100 \| #86	Exceptional 3.31
Immigrants \| Peru	99.7 /100 \| #87	Exceptional 3.31
Immigrants \| Bolivia	99.6 /100 \| #88	Exceptional 3.31
Malaysians	99.6 /100 \| #89	Exceptional 3.31
Menominee	99.4 /100 \| #90	Exceptional 3.30