Polish vs Immigrants from Romania Median Household Income

The statistical analysis conducted on geographies consisting of 559,571,407 people shows a substantial negative correlation between the proportion of Poles and median household income in the United States with a correlation coefficient (R) of -0.598 and weighted average of $88,472. Similarly, the statistical analysis conducted on geographies consisting of 256,926,750 people shows a weak negative correlation between the proportion of Immigrants from Romania and median household income in the United States with a correlation coefficient (R) of -0.282 and weighted average of $94,222, a difference of 6.5%.

Median Household Income Correlation Summary

Measurement	Polish	Immigrants from Romania
Minimum	$2,499	$26,354
Maximum	$112,083	$185,464
Range	$109,584	$159,110
Mean	$76,577	$88,756
Median	$79,444	$92,853
Interquartile 25% (IQ1)	$62,696	$73,566
Interquartile 75% (IQ3)	$91,347	$102,083
Interquartile Range (IQR)	$28,651	$28,517
Standard Deviation (Sample)	$19,210	$25,703
Standard Deviation (Population)	$19,121	$25,499

Similar Demographics by Median Household Income

Demographics Similar to Poles by Median Household Income

In terms of median household income, the demographic groups most similar to Poles are Sierra Leonean ($88,463, a difference of 0.010%), Immigrants from Sierra Leone ($88,498, a difference of 0.030%), Swedish ($88,524, a difference of 0.060%), Arab ($88,398, a difference of 0.080%), and Immigrants from Chile ($88,388, a difference of 0.090%).

Demographics	Rating \| Rank	Median Household Income
Brazilians	92.1 /100 \| #129	Exceptional $88,934
British	92.0 /100 \| #130	Exceptional $88,914
Immigrants \| Syria	91.4 /100 \| #131	Exceptional $88,792
Europeans	91.2 /100 \| #132	Exceptional $88,751
Immigrants \| Ethiopia	90.9 /100 \| #133	Exceptional $88,687
Swedes	90.0 /100 \| #134	Exceptional $88,524
Immigrants \| Sierra Leone	89.9 /100 \| #135	Excellent $88,498
Poles	89.7 /100 \| #136	Excellent $88,472
Sierra Leoneans	89.6 /100 \| #137	Excellent $88,463
Arabs	89.2 /100 \| #138	Excellent $88,398
Immigrants \| Chile	89.2 /100 \| #139	Excellent $88,388
Lebanese	87.2 /100 \| #140	Excellent $88,091
Immigrants \| Morocco	86.0 /100 \| #141	Excellent $87,930
Canadians	84.7 /100 \| #142	Excellent $87,769
Danes	83.9 /100 \| #143	Excellent $87,676

Demographics Similar to Immigrants from Romania by Median Household Income

In terms of median household income, the demographic groups most similar to Immigrants from Romania are Immigrants from Scotland ($94,091, a difference of 0.14%), Immigrants from Belarus ($94,399, a difference of 0.19%), Immigrants from Netherlands ($94,411, a difference of 0.20%), Mongolian ($93,971, a difference of 0.27%), and Argentinean ($93,960, a difference of 0.28%).

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Europe	99.8 /100 \| #59	Exceptional $95,032
Koreans	99.8 /100 \| #60	Exceptional $95,018
Laotians	99.8 /100 \| #61	Exceptional $94,990
Immigrants \| Norway	99.8 /100 \| #62	Exceptional $94,846
Greeks	99.8 /100 \| #63	Exceptional $94,735
Immigrants \| Netherlands	99.7 /100 \| #64	Exceptional $94,411
Immigrants \| Belarus	99.7 /100 \| #65	Exceptional $94,399
Immigrants \| Romania	99.7 /100 \| #66	Exceptional $94,222
Immigrants \| Scotland	99.7 /100 \| #67	Exceptional $94,091
Mongolians	99.7 /100 \| #68	Exceptional $93,971
Argentineans	99.7 /100 \| #69	Exceptional $93,960
Immigrants \| Fiji	99.7 /100 \| #70	Exceptional $93,933
Immigrants \| Philippines	99.6 /100 \| #71	Exceptional $93,899
Lithuanians	99.6 /100 \| #72	Exceptional $93,852
Immigrants \| Egypt	99.6 /100 \| #73	Exceptional $93,700

Demographics	Rating \| Rank	Median Household Income
Immigrants \| Europe	99.8 /100 \| #59	Exceptional $95,032
Koreans	99.8 /100 \| #60	Exceptional $95,018
Laotians	99.8 /100 \| #61	Exceptional $94,990
Immigrants \| Norway	99.8 /100 \| #62	Exceptional $94,846
Greeks	99.8 /100 \| #63	Exceptional $94,735
Immigrants \| Netherlands	99.7 /100 \| #64	Exceptional $94,411
Immigrants \| Belarus	99.7 /100 \| #65	Exceptional $94,399
Immigrants \| Romania	99.7 /100 \| #66	Exceptional $94,222
Immigrants \| Scotland	99.7 /100 \| #67	Exceptional $94,091
Mongolians	99.7 /100 \| #68	Exceptional $93,971
Argentineans	99.7 /100 \| #69	Exceptional $93,960
Immigrants \| Fiji	99.7 /100 \| #70	Exceptional $93,933
Immigrants \| Philippines	99.6 /100 \| #71	Exceptional $93,899
Lithuanians	99.6 /100 \| #72	Exceptional $93,852
Immigrants \| Egypt	99.6 /100 \| #73	Exceptional $93,700