Blackfeet vs Immigrants from Poland Median Family Income

The statistical analysis conducted on geographies consisting of 309,409,082 people shows a significant negative correlation between the proportion of Blackfeet and median family income in the United States with a correlation coefficient (R) of -0.661 and weighted average of $88,717. Similarly, the statistical analysis conducted on geographies consisting of 304,741,932 people shows a moderate negative correlation between the proportion of Immigrants from Poland and median family income in the United States with a correlation coefficient (R) of -0.441 and weighted average of $108,570, a difference of 22.4%.

Median Family Income Correlation Summary

Measurement	Blackfeet	Immigrants from Poland
Minimum	$26,000	$75,129
Maximum	$111,536	$144,968
Range	$85,536	$69,839
Mean	$63,847	$103,726
Median	$68,073	$102,831
Interquartile 25% (IQ1)	$48,694	$86,137
Interquartile 75% (IQ3)	$79,668	$115,861
Interquartile Range (IQR)	$30,974	$29,724
Standard Deviation (Sample)	$21,241	$16,903
Standard Deviation (Population)	$20,987	$16,628

Similar Demographics by Median Family Income

Demographics Similar to Blackfeet by Median Family Income

In terms of median family income, the demographic groups most similar to Blackfeet are Comanche ($88,556, a difference of 0.18%), British West Indian ($88,987, a difference of 0.30%), Bangladeshi ($88,358, a difference of 0.41%), Indonesian ($88,301, a difference of 0.47%), and Guatemalan ($88,295, a difference of 0.48%).

Demographics	Rating \| Rank	Median Family Income
Spanish Americans	0.2 /100 \| #274	Tragic $90,322
Immigrants \| St. Vincent and the Grenadines	0.2 /100 \| #275	Tragic $90,094
Immigrants \| Zaire	0.1 /100 \| #276	Tragic $89,285
Immigrants \| Jamaica	0.1 /100 \| #277	Tragic $89,268
Immigrants \| Grenada	0.1 /100 \| #278	Tragic $89,249
Immigrants \| Belize	0.1 /100 \| #279	Tragic $89,197
British West Indians	0.1 /100 \| #280	Tragic $88,987
Blackfeet	0.1 /100 \| #281	Tragic $88,717
Comanche	0.1 /100 \| #282	Tragic $88,556
Bangladeshis	0.1 /100 \| #283	Tragic $88,358
Indonesians	0.1 /100 \| #284	Tragic $88,301
Guatemalans	0.1 /100 \| #285	Tragic $88,295
Immigrants \| Nicaragua	0.1 /100 \| #286	Tragic $88,267
Potawatomi	0.1 /100 \| #287	Tragic $88,265
Cherokee	0.1 /100 \| #288	Tragic $88,209

Demographics Similar to Immigrants from Poland by Median Family Income

In terms of median family income, the demographic groups most similar to Immigrants from Poland are Immigrants from Saudi Arabia ($108,544, a difference of 0.020%), Polish ($108,507, a difference of 0.060%), Swedish ($108,499, a difference of 0.070%), Immigrants from Western Asia ($108,691, a difference of 0.11%), and British ($108,705, a difference of 0.12%).

Demographics	Rating \| Rank	Median Family Income
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
Immigrants \| Western Asia	95.6 /100 \| #111	Exceptional $108,691
Immigrants \| Poland	95.3 /100 \| #112	Exceptional $108,570
Immigrants \| Saudi Arabia	95.2 /100 \| #113	Exceptional $108,544
Poles	95.2 /100 \| #114	Exceptional $108,507
Swedes	95.1 /100 \| #115	Exceptional $108,499
Chileans	95.0 /100 \| #116	Exceptional $108,429
Immigrants \| Philippines	94.6 /100 \| #117	Exceptional $108,288
Ethiopians	94.5 /100 \| #118	Exceptional $108,251
Sri Lankans	94.5 /100 \| #119	Exceptional $108,234