Immigrants from Korea vs Costa Rican Currently Married

The statistical analysis conducted on geographies consisting of 416,263,579 people shows a slight negative correlation between the proportion of Immigrants from Korea and percentage of population currently married in the United States with a correlation coefficient (R) of -0.083 and weighted average of 49.0%. 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 5.3%.

Currently Married Correlation Summary

Measurement	Immigrants from Korea	Costa Rican
Minimum	16.6%	18.8%
Maximum	88.7%	70.1%
Range	72.1%	51.3%
Mean	51.8%	50.2%
Median	53.0%	49.4%
Interquartile 25% (IQ1)	46.4%	46.5%
Interquartile 75% (IQ3)	57.5%	55.6%
Interquartile Range (IQR)	11.1%	9.1%
Standard Deviation (Sample)	13.7%	9.6%
Standard Deviation (Population)	13.6%	9.5%

Similar Demographics by Currently Married

Demographics Similar to Immigrants from Korea by Currently Married

In terms of currently married, the demographic groups most similar to Immigrants from Korea are Maltese (49.0%, a difference of 0.050%), Lithuanian (49.0%, a difference of 0.060%), Burmese (48.9%, a difference of 0.070%), Welsh (48.9%, a difference of 0.11%), and Croatian (48.9%, a difference of 0.15%).

Demographics	Rating \| Rank	Currently Married
Europeans	99.8 /100 \| #19	Exceptional 49.3%
Luxembourgers	99.8 /100 \| #20	Exceptional 49.3%
Scottish	99.8 /100 \| #21	Exceptional 49.2%
Bulgarians	99.7 /100 \| #22	Exceptional 49.1%
Immigrants \| Pakistan	99.7 /100 \| #23	Exceptional 49.1%
Lithuanians	99.6 /100 \| #24	Exceptional 49.0%
Maltese	99.6 /100 \| #25	Exceptional 49.0%
Immigrants \| Korea	99.6 /100 \| #26	Exceptional 49.0%
Burmese	99.6 /100 \| #27	Exceptional 48.9%
Welsh	99.5 /100 \| #28	Exceptional 48.9%
Croatians	99.5 /100 \| #29	Exceptional 48.9%
Eastern Europeans	99.5 /100 \| #30	Exceptional 48.9%
Poles	99.5 /100 \| #31	Exceptional 48.9%
Immigrants \| Hong Kong	99.5 /100 \| #32	Exceptional 48.9%
Irish	99.5 /100 \| #33	Exceptional 48.9%

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%