Immigrants from Dominican Republic vs Costa Rican Currently Married

The statistical analysis conducted on geographies consisting of 275,115,550 people shows a moderate negative correlation between the proportion of Immigrants from Dominican Republic and percentage of population currently married in the United States with a correlation coefficient (R) of -0.467 and weighted average of 38.9%. Similarly, the statistical analysis conducted on geographies consisting of 253,590,013 people shows a slight positive correlation between the proportion of Costa Ricans and percentage of population currently married in the United States with a correlation coefficient (R) of 0.063 and weighted average of 46.5%, a difference of 19.5%.

Currently Married Correlation Summary

Measurement	Immigrants from Dominican Republic	Costa Rican
Minimum	24.2%	18.8%
Maximum	56.2%	70.1%
Range	32.0%	51.3%
Mean	36.5%	50.2%
Median	36.8%	49.4%
Interquartile 25% (IQ1)	33.0%	46.5%
Interquartile 75% (IQ3)	40.5%	55.6%
Interquartile Range (IQR)	7.4%	9.1%
Standard Deviation (Sample)	5.7%	9.6%
Standard Deviation (Population)	5.7%	9.5%

Similar Demographics by Currently Married

Demographics Similar to Immigrants from Dominican Republic by Currently Married

In terms of currently married, the demographic groups most similar to Immigrants from Dominican Republic are Navajo (39.0%, a difference of 0.17%), Immigrants from Grenada (39.1%, a difference of 0.52%), Dominican (39.5%, a difference of 1.5%), Cape Verdean (39.6%, a difference of 1.6%), and Black/African American (39.6%, a difference of 1.7%).

Demographics	Rating \| Rank	Currently Married
Yup'ik	0.0 /100 \| #333	Tragic 39.9%
Puerto Ricans	0.0 /100 \| #334	Tragic 39.9%
Lumbee	0.0 /100 \| #335	Tragic 39.8%
British West Indians	0.0 /100 \| #336	Tragic 39.8%
Blacks/African Americans	0.0 /100 \| #337	Tragic 39.6%
Cape Verdeans	0.0 /100 \| #338	Tragic 39.6%
Dominicans	0.0 /100 \| #339	Tragic 39.5%
Immigrants \| Grenada	0.0 /100 \| #340	Tragic 39.1%
Navajo	0.0 /100 \| #341	Tragic 39.0%
Immigrants \| Dominican Republic	0.0 /100 \| #342	Tragic 38.9%
Pueblo	0.0 /100 \| #343	Tragic 38.2%
Immigrants \| Cabo Verde	0.0 /100 \| #344	Tragic 37.8%
Tohono O'odham	0.0 /100 \| #345	Tragic 36.8%
Hopi	0.0 /100 \| #346	Tragic 36.5%
Pima	0.0 /100 \| #347	Tragic 35.9%

Demographics Similar to Costa Ricans by Currently Married

In terms of currently married, the demographic groups most similar to Costa Ricans are Ottawa (46.5%, a difference of 0.020%), Immigrants from Oceania (46.5%, a difference of 0.030%), Potawatomi (46.5%, a difference of 0.070%), Chickasaw (46.6%, a difference of 0.15%), and Immigrants from Northern Africa (46.5%, a difference of 0.15%).

Demographics	Rating \| Rank	Currently Married
Tlingit-Haida	51.2 /100 \| #173	Average 46.7%
Peruvians	50.0 /100 \| #174	Average 46.6%
Immigrants \| Brazil	49.9 /100 \| #175	Average 46.6%
Hawaiians	48.6 /100 \| #176	Average 46.6%
Israelis	48.6 /100 \| #177	Average 46.6%
Chickasaw	47.8 /100 \| #178	Average 46.6%
Immigrants \| Oceania	44.6 /100 \| #179	Average 46.5%
Costa Ricans	43.7 /100 \| #180	Average 46.5%
Ottawa	43.0 /100 \| #181	Average 46.5%
Potawatomi	41.9 /100 \| #182	Average 46.5%
Immigrants \| Northern Africa	39.7 /100 \| #183	Fair 46.5%
Brazilians	39.3 /100 \| #184	Fair 46.4%
Mongolians	37.6 /100 \| #185	Fair 46.4%
Immigrants \| Chile	36.8 /100 \| #186	Fair 46.4%
Immigrants \| Peru	35.3 /100 \| #187	Fair 46.4%