Scotch-Irish vs Immigrants from Italy Householder Income Under 25 years

The statistical analysis conducted on geographies consisting of 427,674,236 people shows no correlation between the proportion of Scotch-Irish and household income with householder under the age of 25 in the United States with a correlation coefficient (R) of -0.029 and weighted average of $49,039. Similarly, the statistical analysis conducted on geographies consisting of 270,047,838 people shows a moderate positive correlation between the proportion of Immigrants from Italy and household income with householder under the age of 25 in the United States with a correlation coefficient (R) of 0.464 and weighted average of $54,449, a difference of 11.0%.

Householder Income Under 25 years Correlation Summary

Measurement	Scotch-Irish	Immigrants from Italy
Minimum	$24,821	$49,766
Maximum	$61,601	$190,500
Range	$36,780	$140,734
Mean	$47,004	$79,409
Median	$47,645	$64,734
Interquartile 25% (IQ1)	$44,331	$51,078
Interquartile 75% (IQ3)	$52,103	$84,764
Interquartile Range (IQR)	$7,772	$33,686
Standard Deviation (Sample)	$8,411	$43,825
Standard Deviation (Population)	$8,259	$41,318

Similar Demographics by Householder Income Under 25 years

Demographics Similar to Scotch-Irish by Householder Income Under 25 years

In terms of householder income under 25 years, the demographic groups most similar to Scotch-Irish are French American Indian ($48,977, a difference of 0.13%), Carpatho Rusyn ($49,113, a difference of 0.15%), Senegalese ($48,953, a difference of 0.18%), Liberian ($48,917, a difference of 0.25%), and Immigrants from Nigeria ($49,174, a difference of 0.28%).

Demographics	Rating \| Rank	Householder Income Under 25 years
Nigerians	0.1 /100 \| #278	Tragic $49,416
Apache	0.1 /100 \| #279	Tragic $49,395
Hmong	0.1 /100 \| #280	Tragic $49,364
Immigrants \| Nonimmigrants	0.1 /100 \| #281	Tragic $49,348
Alsatians	0.1 /100 \| #282	Tragic $49,267
Immigrants \| Nigeria	0.1 /100 \| #283	Tragic $49,174
Carpatho Rusyns	0.1 /100 \| #284	Tragic $49,113
Scotch-Irish	0.0 /100 \| #285	Tragic $49,039
French American Indians	0.0 /100 \| #286	Tragic $48,977
Senegalese	0.0 /100 \| #287	Tragic $48,953
Liberians	0.0 /100 \| #288	Tragic $48,917
Hondurans	0.0 /100 \| #289	Tragic $48,885
Americans	0.0 /100 \| #290	Tragic $48,860
Immigrants \| Burma/Myanmar	0.0 /100 \| #291	Tragic $48,749
Shoshone	0.0 /100 \| #292	Tragic $48,720

Demographics Similar to Immigrants from Italy by Householder Income Under 25 years

In terms of householder income under 25 years, the demographic groups most similar to Immigrants from Italy are Egyptian ($54,444, a difference of 0.010%), Portuguese ($54,436, a difference of 0.020%), Nepalese ($54,472, a difference of 0.040%), Immigrants from Southern Europe ($54,484, a difference of 0.060%), and Immigrants from Brazil ($54,487, a difference of 0.070%).

Demographics	Rating \| Rank	Householder Income Under 25 years
Immigrants \| Northern Europe	99.7 /100 \| #72	Exceptional $54,571
Macedonians	99.7 /100 \| #73	Exceptional $54,563
Immigrants \| Grenada	99.7 /100 \| #74	Exceptional $54,538
Immigrants \| Sri Lanka	99.7 /100 \| #75	Exceptional $54,512
Immigrants \| Brazil	99.6 /100 \| #76	Exceptional $54,487
Immigrants \| Southern Europe	99.6 /100 \| #77	Exceptional $54,484
Nepalese	99.6 /100 \| #78	Exceptional $54,472
Immigrants \| Italy	99.6 /100 \| #79	Exceptional $54,449
Egyptians	99.6 /100 \| #80	Exceptional $54,444
Portuguese	99.6 /100 \| #81	Exceptional $54,436
Russians	99.5 /100 \| #82	Exceptional $54,389
Laotians	99.5 /100 \| #83	Exceptional $54,369
Bulgarians	99.5 /100 \| #84	Exceptional $54,352
Immigrants \| Czechoslovakia	99.5 /100 \| #85	Exceptional $54,352
Immigrants \| Croatia	99.5 /100 \| #86	Exceptional $54,343