Scotch-Irish vs African Median Earnings
COMPARE
Scotch-Irish
 African
 Median Earnings
Median Earnings Comparison
Scotch-Irish
Africans
$44,924
MEDIAN EARNINGS
10.7/ 100
METRIC RATING
229th/ 347
METRIC RANK
$41,955
MEDIAN EARNINGS
0.2/ 100
METRIC RATING
282nd/ 347
METRIC RANK
Scotch-Irish vs African Median Earnings Correlation Chart
The statistical analysis conducted on geographies consisting of 548,498,961 people shows a mild negative correlation between the proportion of Scotch-Irish and median earnings in the United States with a correlation coefficient (R) of -0.327 and weighted average of $44,924. Similarly, the statistical analysis conducted on geographies consisting of 470,066,359 people shows a mild negative correlation between the proportion of Africans and median earnings in the United States with a correlation coefficient (R) of -0.386 and weighted average of $41,955, a difference of 7.1%.
 
Median Earnings Correlation Summary
| Measurement | Scotch-Irish | African | 
| Minimum | $2,499 | $8,672 | 
| Maximum | $74,508 | $51,324 | 
| Range | $72,009 | $42,652 | 
| Mean | $38,268 | $34,249 | 
| Median | $39,708 | $35,314 | 
| Interquartile 25% (IQ1) | $32,986 | $29,519 | 
| Interquartile 75% (IQ3) | $43,991 | $39,743 | 
| Interquartile Range (IQR) | $11,005 | $10,224 | 
| Standard Deviation (Sample) | $12,720 | $8,278 | 
| Standard Deviation (Population) | $12,639 | $8,216 | 
Similar Demographics by Median Earnings
Demographics Similar to Scotch-Irish by Median Earnings
In terms of median earnings, the demographic groups most similar to Scotch-Irish are Immigrants from Western Africa ($44,893, a difference of 0.070%), Immigrants from Iraq ($44,988, a difference of 0.14%), Japanese ($44,825, a difference of 0.22%), Native Hawaiian ($45,027, a difference of 0.23%), and Immigrants from Nigeria ($45,030, a difference of 0.24%).
| Demographics | Rating | Rank | Median Earnings | 
| Immigrants | Panama | 15.0 /100 | #222  | Poor $45,198  | 
| Whites/Caucasians | 15.0 /100 | #223  | Poor $45,197  | 
| West Indians | 13.9 /100 | #224  | Poor $45,132  | 
| Immigrants | Cambodia | 13.2 /100 | #225  | Poor $45,090  | 
| Immigrants | Nigeria | 12.2 /100 | #226  | Poor $45,030  | 
| Native Hawaiians | 12.2 /100 | #227  | Poor $45,027  | 
| Immigrants | Iraq | 11.6 /100 | #228  | Poor $44,988  | 
| Scotch-Irish | 10.7 /100 | #229  | Poor $44,924  | 
| Immigrants | Western Africa | 10.3 /100 | #230  | Poor $44,893  | 
| Japanese | 9.5 /100 | #231  | Tragic $44,825  | 
| Delaware | 9.0 /100 | #232  | Tragic $44,783  | 
| Immigrants | Sudan | 8.8 /100 | #233  | Tragic $44,767  | 
| Cape Verdeans | 7.5 /100 | #234  | Tragic $44,640  | 
| Venezuelans | 6.9 /100 | #235  | Tragic $44,580  | 
| British West Indians | 6.7 /100 | #236  | Tragic $44,552  | 
Demographics Similar to Africans by Median Earnings
In terms of median earnings, the demographic groups most similar to Africans are Marshallese ($41,969, a difference of 0.030%), Dominican ($41,864, a difference of 0.22%), Blackfeet ($41,822, a difference of 0.32%), Hmong ($42,111, a difference of 0.37%), and Colville ($42,151, a difference of 0.47%).
| Demographics | Rating | Rank | Median Earnings | 
| Immigrants | Belize | 0.3 /100 | #275  | Tragic $42,339  | 
| Spanish Americans | 0.3 /100 | #276  | Tragic $42,316  | 
| Central Americans | 0.3 /100 | #277  | Tragic $42,280  | 
| Cajuns | 0.3 /100 | #278  | Tragic $42,189  | 
| Colville | 0.2 /100 | #279  | Tragic $42,151  | 
| Hmong | 0.2 /100 | #280  | Tragic $42,111  | 
| Marshallese | 0.2 /100 | #281  | Tragic $41,969  | 
| Africans | 0.2 /100 | #282  | Tragic $41,955  | 
| Dominicans | 0.2 /100 | #283  | Tragic $41,864  | 
| Blackfeet | 0.2 /100 | #284  | Tragic $41,822  | 
| Immigrants | Nicaragua | 0.1 /100 | #285  | Tragic $41,737  | 
| Mexican American Indians | 0.1 /100 | #286  | Tragic $41,719  | 
| Indonesians | 0.1 /100 | #287  | Tragic $41,701  | 
| Immigrants | Dominican Republic | 0.1 /100 | #288  | Tragic $41,554  | 
| Comanche | 0.1 /100 | #289  | Tragic $41,519  |