Scotch-Irish vs Immigrants from Brazil Median Family Income

The statistical analysis conducted on geographies consisting of 547,821,252 people shows a poor negative correlation between the proportion of Scotch-Irish and median family income in the United States with a correlation coefficient (R) of -0.179 and weighted average of $99,591. Similarly, the statistical analysis conducted on geographies consisting of 342,786,060 people shows a mild negative correlation between the proportion of Immigrants from Brazil and median family income in the United States with a correlation coefficient (R) of -0.399 and weighted average of $109,418, a difference of 9.9%.

Median Family Income Correlation Summary

Measurement	Scotch-Irish	Immigrants from Brazil
Minimum	$29,091	$38,641
Maximum	$160,619	$192,802
Range	$131,528	$154,161
Mean	$87,675	$103,935
Median	$87,122	$106,400
Interquartile 25% (IQ1)	$71,348	$87,917
Interquartile 75% (IQ3)	$100,856	$121,341
Interquartile Range (IQR)	$29,508	$33,424
Standard Deviation (Sample)	$26,299	$26,654
Standard Deviation (Population)	$26,105	$26,538

Similar Demographics by Median Family Income

Demographics Similar to Scotch-Irish by Median Family Income

In terms of median family income, the demographic groups most similar to Scotch-Irish are White/Caucasian ($99,800, a difference of 0.21%), Immigrants from Thailand ($99,840, a difference of 0.25%), Spanish ($99,977, a difference of 0.39%), Yugoslavian ($100,119, a difference of 0.53%), and Immigrants from Africa ($100,256, a difference of 0.67%).

Demographics	Rating \| Rank	Median Family Income
Samoans	23.3 /100 \| #196	Fair $100,344
Immigrants \| Cameroon	22.8 /100 \| #197	Fair $100,289
Immigrants \| Africa	22.5 /100 \| #198	Fair $100,256
Yugoslavians	21.3 /100 \| #199	Fair $100,119
Spanish	20.1 /100 \| #200	Fair $99,977
Immigrants \| Thailand	19.0 /100 \| #201	Poor $99,840
Whites/Caucasians	18.7 /100 \| #202	Poor $99,800
Scotch-Irish	17.1 /100 \| #203	Poor $99,591
Ghanaians	12.6 /100 \| #204	Poor $98,877
Hawaiians	12.5 /100 \| #205	Poor $98,869
Immigrants \| Iraq	12.1 /100 \| #206	Poor $98,786
Aleuts	11.6 /100 \| #207	Poor $98,702
Immigrants \| Uruguay	9.2 /100 \| #208	Tragic $98,205
Immigrants \| Colombia	8.7 /100 \| #209	Tragic $98,067
Puget Sound Salish	8.2 /100 \| #210	Tragic $97,958

Demographics Similar to Immigrants from Brazil by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Brazil are Palestinian ($109,413, a difference of 0.0%), Syrian ($109,299, a difference of 0.11%), Assyrian/Chaldean/Syriac ($109,622, a difference of 0.19%), Immigrants from Ukraine ($109,645, a difference of 0.21%), and Macedonian ($109,668, a difference of 0.23%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Moldova	97.7 /100 \| #96	Exceptional $109,975
Jordanians	97.5 /100 \| #97	Exceptional $109,865
Immigrants \| Kuwait	97.4 /100 \| #98	Exceptional $109,731
Armenians	97.3 /100 \| #99	Exceptional $109,692
Macedonians	97.3 /100 \| #100	Exceptional $109,668
Immigrants \| Ukraine	97.2 /100 \| #101	Exceptional $109,645
Assyrians/Chaldeans/Syriacs	97.2 /100 \| #102	Exceptional $109,622
Immigrants \| Brazil	96.9 /100 \| #103	Exceptional $109,418
Palestinians	96.9 /100 \| #104	Exceptional $109,413
Syrians	96.7 /100 \| #105	Exceptional $109,299
Albanians	96.4 /100 \| #106	Exceptional $109,136
Immigrants \| North Macedonia	96.4 /100 \| #107	Exceptional $109,136
Immigrants \| Zimbabwe	95.9 /100 \| #108	Exceptional $108,830
Immigrants \| Afghanistan	95.6 /100 \| #109	Exceptional $108,709
British	95.6 /100 \| #110	Exceptional $108,705