Polish vs Immigrants from South America Median Earnings

The statistical analysis conducted on geographies consisting of 560,312,185 people shows a mild negative correlation between the proportion of Poles and median earnings in the United States with a correlation coefficient (R) of -0.386 and weighted average of $48,659. Similarly, the statistical analysis conducted on geographies consisting of 486,376,304 people shows a slight negative correlation between the proportion of Immigrants from South America and median earnings in the United States with a correlation coefficient (R) of -0.086 and weighted average of $46,548, a difference of 4.5%.

Median Earnings Correlation Summary

Measurement	Polish	Immigrants from South America
Minimum	$24,750	$23,314
Maximum	$66,354	$70,000
Range	$41,604	$46,686
Mean	$44,491	$44,228
Median	$46,283	$43,615
Interquartile 25% (IQ1)	$39,299	$37,956
Interquartile 75% (IQ3)	$50,191	$49,134
Interquartile Range (IQR)	$10,892	$11,178
Standard Deviation (Sample)	$8,192	$8,760
Standard Deviation (Population)	$8,153	$8,718

Similar Demographics by Median Earnings

Demographics Similar to Poles by Median Earnings

In terms of median earnings, the demographic groups most similar to Poles are Immigrants from Jordan ($48,673, a difference of 0.030%), Serbian ($48,677, a difference of 0.040%), Carpatho Rusyn ($48,617, a difference of 0.080%), Arab ($48,599, a difference of 0.12%), and Korean ($48,727, a difference of 0.14%).

Demographics	Rating \| Rank	Median Earnings
Northern Europeans	96.9 /100 \| #112	Exceptional $48,887
Immigrants \| Kuwait	96.8 /100 \| #113	Exceptional $48,861
Moroccans	96.7 /100 \| #114	Exceptional $48,838
Chinese	96.7 /100 \| #115	Exceptional $48,836
Koreans	96.2 /100 \| #116	Exceptional $48,727
Serbians	95.9 /100 \| #117	Exceptional $48,677
Immigrants \| Jordan	95.9 /100 \| #118	Exceptional $48,673
Poles	95.8 /100 \| #119	Exceptional $48,659
Carpatho Rusyns	95.5 /100 \| #120	Exceptional $48,617
Arabs	95.4 /100 \| #121	Exceptional $48,599
Chileans	94.8 /100 \| #122	Exceptional $48,504
Immigrants \| Syria	93.9 /100 \| #123	Exceptional $48,375
Brazilians	93.7 /100 \| #124	Exceptional $48,356
Immigrants \| Fiji	93.3 /100 \| #125	Exceptional $48,305
Assyrians/Chaldeans/Syriacs	93.3 /100 \| #126	Exceptional $48,304

Demographics Similar to Immigrants from South America by Median Earnings

In terms of median earnings, the demographic groups most similar to Immigrants from South America are Immigrants from Africa ($46,564, a difference of 0.030%), Immigrants ($46,478, a difference of 0.15%), Scottish ($46,463, a difference of 0.18%), Kenyan ($46,462, a difference of 0.18%), and Costa Rican ($46,645, a difference of 0.21%).

Demographics	Rating \| Rank	Median Earnings
South American Indians	67.4 /100 \| #162	Good $46,952
Icelanders	66.3 /100 \| #163	Good $46,916
Norwegians	64.7 /100 \| #164	Good $46,865
South Americans	62.7 /100 \| #165	Good $46,804
Czechoslovakians	57.8 /100 \| #166	Average $46,658
Costa Ricans	57.4 /100 \| #167	Average $46,645
Immigrants \| Africa	54.6 /100 \| #168	Average $46,564
Immigrants \| South America	54.0 /100 \| #169	Average $46,548
Immigrants \| Immigrants	51.6 /100 \| #170	Average $46,478
Scottish	51.1 /100 \| #171	Average $46,463
Kenyans	51.0 /100 \| #172	Average $46,462
Ghanaians	50.3 /100 \| #173	Average $46,440
Scandinavians	50.0 /100 \| #174	Average $46,433
Basques	48.8 /100 \| #175	Average $46,399
Danes	48.6 /100 \| #176	Average $46,392