Immigrants from Costa Rica vs South African Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 204,055,997 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.202 and weighted average of $59,848. Similarly, the statistical analysis conducted on geographies consisting of 182,279,663 people shows a substantial negative correlation between the proportion of South Africans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.510 and weighted average of $65,652, a difference of 9.7%.

Householder Income Over 65 years Correlation Summary

Measurement	Immigrants from Costa Rica	South African
Minimum	$19,809	$22,500
Maximum	$121,538	$100,655
Range	$101,729	$78,155
Mean	$64,970	$71,429
Median	$60,382	$73,431
Interquartile 25% (IQ1)	$51,157	$61,016
Interquartile 75% (IQ3)	$69,698	$84,692
Interquartile Range (IQR)	$18,541	$23,677
Standard Deviation (Sample)	$23,728	$18,184
Standard Deviation (Population)	$23,468	$17,784

Similar Demographics by Householder Income Over 65 years

Demographics Similar to Immigrants from Costa Rica by Householder Income Over 65 years

In terms of householder income over 65 years, the demographic groups most similar to Immigrants from Costa Rica are South American ($59,854, a difference of 0.010%), Immigrants from Africa ($59,837, a difference of 0.020%), Immigrants from Iraq ($59,824, a difference of 0.040%), Belgian ($59,915, a difference of 0.11%), and Puget Sound Salish ($59,934, a difference of 0.14%).

Demographics	Rating \| Rank	Householder Income Over 65 years
Slovenes	31.8 /100 \| #186	Fair $60,241
Immigrants \| Thailand	31.3 /100 \| #187	Fair $60,217
Immigrants \| Eritrea	28.6 /100 \| #188	Fair $60,096
Ghanaians	27.5 /100 \| #189	Fair $60,043
Puget Sound Salish	25.3 /100 \| #190	Fair $59,934
Belgians	24.9 /100 \| #191	Fair $59,915
South Americans	23.8 /100 \| #192	Fair $59,854
Immigrants \| Costa Rica	23.6 /100 \| #193	Fair $59,848
Immigrants \| Africa	23.4 /100 \| #194	Fair $59,837
Immigrants \| Iraq	23.2 /100 \| #195	Fair $59,824
Germans	21.5 /100 \| #196	Fair $59,730
Immigrants \| Kenya	21.1 /100 \| #197	Fair $59,710
Moroccans	20.7 /100 \| #198	Fair $59,683
Immigrants \| Immigrants	20.2 /100 \| #199	Fair $59,656
French	20.2 /100 \| #200	Fair $59,656

Demographics Similar to South Africans by Householder Income Over 65 years

In terms of householder income over 65 years, the demographic groups most similar to South Africans are Immigrants from England ($65,715, a difference of 0.10%), Immigrants from Malaysia ($65,497, a difference of 0.24%), Zimbabwean ($65,854, a difference of 0.31%), Egyptian ($65,441, a difference of 0.32%), and Marshallese ($65,874, a difference of 0.34%).

Demographics	Rating \| Rank	Householder Income Over 65 years
Immigrants \| Norway	99.5 /100 \| #59	Exceptional $66,118
Immigrants \| Lithuania	99.5 /100 \| #60	Exceptional $66,087
Maltese	99.5 /100 \| #61	Exceptional $66,027
Immigrants \| Sierra Leone	99.5 /100 \| #62	Exceptional $66,009
Marshallese	99.4 /100 \| #63	Exceptional $65,874
Zimbabweans	99.4 /100 \| #64	Exceptional $65,854
Immigrants \| England	99.3 /100 \| #65	Exceptional $65,715
South Africans	99.3 /100 \| #66	Exceptional $65,652
Immigrants \| Malaysia	99.1 /100 \| #67	Exceptional $65,497
Egyptians	99.1 /100 \| #68	Exceptional $65,441
Samoans	99.1 /100 \| #69	Exceptional $65,427
Mongolians	99.0 /100 \| #70	Exceptional $65,326
Greeks	98.9 /100 \| #71	Exceptional $65,306
Argentineans	98.9 /100 \| #72	Exceptional $65,246
Immigrants \| Ethiopia	98.9 /100 \| #73	Exceptional $65,238