Immigrants from Costa Rica vs Spanish American Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 197,576,529 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.265 and weighted average of 33.4%. Similarly, the statistical analysis conducted on geographies consisting of 101,589,972 people shows a significant positive correlation between the proportion of Spanish Americans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.628 and weighted average of 38.6%, a difference of 15.6%.

Births to Unmarried Women Correlation Summary

Measurement	Immigrants from Costa Rica	Spanish American
Minimum	4.8%	8.2%
Maximum	82.2%	100.0%
Range	77.4%	91.8%
Mean	38.8%	57.8%
Median	34.4%	45.1%
Interquartile 25% (IQ1)	26.8%	39.1%
Interquartile 75% (IQ3)	46.6%	88.1%
Interquartile Range (IQR)	19.8%	49.1%
Standard Deviation (Sample)	19.0%	28.0%
Standard Deviation (Population)	18.7%	27.6%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Immigrants from Costa Rica by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Costa Rica are Slovak (33.4%, a difference of 0.050%), Celtic (33.3%, a difference of 0.19%), French (33.4%, a difference of 0.22%), Ecuadorian (33.3%, a difference of 0.26%), and White/Caucasian (33.3%, a difference of 0.31%).

Demographics	Rating \| Rank	Births to Unmarried Women
Uruguayans	12.8 /100 \| #206	Poor 33.1%
Immigrants \| Sudan	11.5 /100 \| #207	Poor 33.2%
Hawaiians	11.3 /100 \| #208	Poor 33.2%
Whites/Caucasians	10.7 /100 \| #209	Poor 33.3%
Scotch-Irish	10.7 /100 \| #210	Poor 33.3%
Ecuadorians	10.5 /100 \| #211	Poor 33.3%
Celtics	10.2 /100 \| #212	Poor 33.3%
Immigrants \| Costa Rica	9.5 /100 \| #213	Tragic 33.4%
Slovaks	9.3 /100 \| #214	Tragic 33.4%
French	8.7 /100 \| #215	Tragic 33.4%
Nepalese	7.8 /100 \| #216	Tragic 33.5%
Spaniards	7.0 /100 \| #217	Tragic 33.6%
Immigrants \| Ecuador	5.9 /100 \| #218	Tragic 33.7%
Alsatians	5.4 /100 \| #219	Tragic 33.8%
Portuguese	5.4 /100 \| #220	Tragic 33.8%

Demographics Similar to Spanish Americans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Spanish Americans are Immigrants from West Indies (38.6%, a difference of 0.060%), Haitian (38.6%, a difference of 0.070%), Jamaican (38.5%, a difference of 0.20%), Honduran (38.7%, a difference of 0.31%), and Dutch West Indian (38.4%, a difference of 0.40%).

Demographics	Rating \| Rank	Births to Unmarried Women
Blackfeet	0.0 /100 \| #292	Tragic 37.9%
Immigrants \| Nicaragua	0.0 /100 \| #293	Tragic 38.0%
British West Indians	0.0 /100 \| #294	Tragic 38.0%
Iroquois	0.0 /100 \| #295	Tragic 38.2%
Alaska Natives	0.0 /100 \| #296	Tragic 38.3%
Dutch West Indians	0.0 /100 \| #297	Tragic 38.4%
Jamaicans	0.0 /100 \| #298	Tragic 38.5%
Spanish Americans	0.0 /100 \| #299	Tragic 38.6%
Immigrants \| West Indies	0.0 /100 \| #300	Tragic 38.6%
Haitians	0.0 /100 \| #301	Tragic 38.6%
Hondurans	0.0 /100 \| #302	Tragic 38.7%
Immigrants \| Jamaica	0.0 /100 \| #303	Tragic 38.8%
Yaqui	0.0 /100 \| #304	Tragic 38.8%
Immigrants \| Haiti	0.0 /100 \| #305	Tragic 38.9%
Central American Indians	0.0 /100 \| #306	Tragic 39.0%