Immigrants from Portugal vs Australian Median Family Income

The statistical analysis conducted on geographies consisting of 174,753,640 people shows a moderate negative correlation between the proportion of Immigrants from Portugal and median family income in the United States with a correlation coefficient (R) of -0.471 and weighted average of $100,984. Similarly, the statistical analysis conducted on geographies consisting of 223,969,343 people shows no correlation between the proportion of Australians and median family income in the United States with a correlation coefficient (R) of -0.033 and weighted average of $118,440, a difference of 17.3%.

Median Family Income Correlation Summary

Measurement	Immigrants from Portugal	Australian
Minimum	$29,911	$44,219
Maximum	$141,703	$250,001
Range	$111,792	$205,782
Mean	$95,434	$120,063
Median	$98,112	$107,342
Interquartile 25% (IQ1)	$73,840	$85,865
Interquartile 75% (IQ3)	$114,950	$139,651
Interquartile Range (IQR)	$41,110	$53,786
Standard Deviation (Sample)	$25,863	$45,096
Standard Deviation (Population)	$25,663	$44,699

Similar Demographics by Median Family Income

Demographics Similar to Immigrants from Portugal by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Portugal are Immigrants ($100,962, a difference of 0.020%), Guamanian/Chamorro ($101,061, a difference of 0.080%), Tlingit-Haida ($101,092, a difference of 0.11%), Celtic ($101,139, a difference of 0.15%), and Dutch ($101,192, a difference of 0.21%).

Demographics	Rating \| Rank	Median Family Income
Tsimshian	35.9 /100 \| #182	Fair $101,543
Kenyans	34.5 /100 \| #183	Fair $101,417
Immigrants \| Costa Rica	33.7 /100 \| #184	Fair $101,354
Dutch	31.9 /100 \| #185	Fair $101,192
Celtics	31.3 /100 \| #186	Fair $101,139
Tlingit-Haida	30.8 /100 \| #187	Fair $101,092
Guamanians/Chamorros	30.5 /100 \| #188	Fair $101,061
Immigrants \| Portugal	29.6 /100 \| #189	Fair $100,984
Immigrants \| Immigrants	29.4 /100 \| #190	Fair $100,962
Colombians	27.2 /100 \| #191	Fair $100,750
Immigrants \| Kenya	26.5 /100 \| #192	Fair $100,679
Iraqis	26.3 /100 \| #193	Fair $100,658
Uruguayans	26.3 /100 \| #194	Fair $100,656
Immigrants \| South America	23.9 /100 \| #195	Fair $100,414
Samoans	23.3 /100 \| #196	Fair $100,344

Demographics Similar to Australians by Median Family Income

In terms of median family income, the demographic groups most similar to Australians are Immigrants from Turkey ($118,325, a difference of 0.10%), Israeli ($118,577, a difference of 0.12%), Immigrants from Asia ($118,291, a difference of 0.13%), Immigrants from Lithuania ($118,053, a difference of 0.33%), and Estonian ($118,013, a difference of 0.36%).

Demographics	Rating \| Rank	Median Family Income
Immigrants \| Sri Lanka	100.0 /100 \| #30	Exceptional $120,263
Immigrants \| France	100.0 /100 \| #31	Exceptional $120,076
Asians	100.0 /100 \| #32	Exceptional $119,955
Bhutanese	100.0 /100 \| #33	Exceptional $119,800
Bolivians	100.0 /100 \| #34	Exceptional $119,479
Soviet Union	100.0 /100 \| #35	Exceptional $119,262
Israelis	100.0 /100 \| #36	Exceptional $118,577
Australians	100.0 /100 \| #37	Exceptional $118,440
Immigrants \| Turkey	100.0 /100 \| #38	Exceptional $118,325
Immigrants \| Asia	100.0 /100 \| #39	Exceptional $118,291
Immigrants \| Lithuania	100.0 /100 \| #40	Exceptional $118,053
Estonians	100.0 /100 \| #41	Exceptional $118,013
Immigrants \| Bolivia	100.0 /100 \| #42	Exceptional $117,912
Bulgarians	100.0 /100 \| #43	Exceptional $117,818
Cambodians	100.0 /100 \| #44	Exceptional $117,780