Scotch-Irish Per Capita Income

The statistical analysis conducted on geographies consisting of 548,816,006 people shows a weak negative correlation between the proportion of Scotch-Irish and per capita income in the United States with a correlation coefficient (R) of -0.238 and weighted average of $42,563. On average, for every 1% (one percent) increase in Scotch-Irish within a typical geography, there is a decrease of $157 in per capita income.

It is essential to understand that the correlation between the percentage of Scotch-Irish and per capita income does not imply a direct cause-and-effect relationship. It remains uncertain whether the presence of Scotch-Irish influences an upward or downward trend in the level of per capita income within an area, or if Scotch-Irish simply ended up residing in those areas with higher or lower levels of per capita income due to other factors.

Demographics Similar to Scotch-Irish by Per Capita Income

In terms of per capita income, the demographic groups most similar to Scotch-Irish are Dutch ($42,605, a difference of 0.10%), Immigrants from Kenya ($42,661, a difference of 0.23%), Immigrants from Fiji ($42,694, a difference of 0.31%), Immigrants from Portugal ($42,412, a difference of 0.36%), and Barbadian ($42,406, a difference of 0.37%).

Demographics	Rating \| Rank	Per Capita Income
Kenyans	27.7 /100 \| #190	Fair $42,808
Yugoslavians	27.4 /100 \| #191	Fair $42,792
Iraqis	26.7 /100 \| #192	Fair $42,760
Immigrants from Sierra Leone	26.5 /100 \| #193	Fair $42,752
Immigrants from Fiji	25.2 /100 \| #194	Fair $42,694
Immigrants from Kenya	24.5 /100 \| #195	Fair $42,661
Dutch	23.4 /100 \| #196	Fair $42,605
Scotch-Irish	22.6 /100 \| #197	Fair $42,563
Immigrants from Portugal	19.7 /100 \| #198	Poor $42,412
Barbadians	19.6 /100 \| #199	Poor $42,406
Vietnamese	19.0 /100 \| #200	Poor $42,368
Immigrants from Thailand	17.6 /100 \| #201	Poor $42,289
Immigrants from Bosnia and Herzegovina	17.5 /100 \| #202	Poor $42,278
Spanish	17.0 /100 \| #203	Poor $42,249
Aleuts	16.4 /100 \| #204	Poor $42,210

Scotch-Irish Per Capita Income Correlation Summary

Measurement	Scotch-Irish Data	Per Capita Income Data
Minimum	0.25%	$7,124
Maximum	79.7%	$62,377
Range	79.4%	$55,253
Mean	24.2%	$34,830
Median	21.7%	$35,981
Interquartile 25% (IQ1)	10.7%	$26,689
Interquartile 75% (IQ3)	35.5%	$42,802
Interquartile Range (IQR)	24.8%	$16,113
Standard Deviation (Sample)	16.7%	$10,987
Standard Deviation (Population)	16.6%	$10,923

Correlation Details

Scotch-Irish Percentile	Sample Size	Per Capita Income
[ 0.0% - 0.5% ] 0.25%	210,836,542	$39,374
[ 0.5% - 1.0% ] 0.72%	183,306,926	$42,802
[ 1.0% - 1.5% ] 1.21%	82,723,326	$44,594
[ 1.5% - 2.0% ] 1.72%	36,479,384	$43,550
[ 2.0% - 2.5% ] 2.21%	15,924,288	$42,865
[ 2.5% - 3.0% ] 2.73%	7,866,836	$41,700
[ 3.0% - 3.5% ] 3.23%	5,139,772	$43,195
[ 3.5% - 4.0% ] 3.75%	2,465,049	$38,671
[ 4.0% - 4.5% ] 4.25%	1,280,222	$38,923
[ 4.5% - 5.0% ] 4.76%	753,049	$38,635
[ 5.0% - 5.5% ] 5.23%	645,455	$42,435
[ 5.5% - 6.0% ] 5.71%	328,314	$36,322
[ 6.0% - 6.5% ] 6.29%	211,860	$43,715
[ 6.5% - 7.0% ] 6.71%	140,328	$36,217
[ 7.0% - 7.5% ] 7.24%	123,134	$35,364
[ 7.5% - 8.0% ] 7.78%	113,646	$35,195
[ 8.0% - 8.5% ] 8.22%	77,398	$41,065
[ 8.5% - 9.0% ] 8.75%	61,743	$56,644
[ 9.0% - 9.5% ] 9.25%	40,511	$35,579
[ 9.5% - 10.0% ] 9.76%	39,379	$35,981
[ 10.0% - 10.5% ] 10.27%	39,547	$34,595
[ 10.5% - 11.0% ] 10.70%	27,649	$43,756
[ 11.0% - 11.5% ] 11.24%	20,175	$38,061
[ 11.5% - 12.0% ] 11.80%	18,678	$31,296
[ 12.0% - 12.5% ] 12.23%	9,506	$32,829
[ 12.5% - 13.0% ] 12.75%	5,191	$34,096
[ 13.0% - 13.5% ] 13.22%	19,170	$29,117
[ 13.5% - 14.0% ] 13.70%	16,987	$24,727
[ 14.0% - 14.5% ] 14.26%	16,611	$37,585
[ 14.5% - 15.0% ] 14.82%	3,732	$36,955
[ 15.0% - 15.5% ] 15.17%	6,541	$26,689
[ 15.5% - 16.0% ] 15.86%	5,689	$33,548
[ 16.0% - 16.5% ] 16.20%	11,312	$46,527
[ 16.5% - 17.0% ] 16.81%	5,258	$50,031
[ 17.0% - 17.5% ] 17.25%	8,190	$36,854
[ 17.5% - 18.0% ] 17.66%	9,676	$27,446
[ 18.0% - 18.5% ] 18.30%	2,300	$25,325
[ 18.5% - 19.0% ] 18.65%	3,018	$19,664
[ 19.0% - 19.5% ] 19.19%	2,356	$45,310
[ 19.5% - 20.0% ] 19.72%	1,359	$30,375
[ 20.0% - 20.5% ] 20.26%	770	$29,684
[ 20.5% - 21.0% ] 20.75%	3,046	$26,899
[ 21.0% - 21.5% ] 21.24%	1,356	$51,466
[ 21.5% - 22.0% ] 21.70%	1,972	$46,424
[ 22.0% - 22.5% ] 22.39%	67	$30,715
[ 22.5% - 23.0% ] 22.77%	1,458	$25,820
[ 23.0% - 23.5% ] 23.41%	1,072	$24,714
[ 24.0% - 24.5% ] 24.31%	288	$44,927
[ 24.5% - 25.0% ] 24.86%	1,943	$22,734
[ 25.5% - 26.0% ] 25.83%	724	$26,921
[ 26.0% - 26.5% ] 26.17%	405	$28,315
[ 26.5% - 27.0% ] 26.91%	431	$35,200
[ 27.0% - 27.5% ] 27.42%	383	$39,103
[ 27.5% - 28.0% ] 27.93%	179	$20,820
[ 28.0% - 28.5% ] 28.26%	92	$15,752
[ 28.5% - 29.0% ] 28.75%	473	$42,642
[ 29.0% - 29.5% ] 29.40%	500	$37,255
[ 29.5% - 30.0% ] 29.83%	905	$26,489
[ 30.0% - 30.5% ] 30.25%	3,223	$36,267
[ 30.5% - 31.0% ] 30.57%	386	$25,926
[ 31.0% - 31.5% ] 31.25%	32	$13,709
[ 31.5% - 32.0% ] 31.65%	79	$53,857
[ 33.0% - 33.5% ] 33.12%	157	$21,083
[ 34.0% - 34.5% ] 34.17%	1,080	$58,234
[ 34.5% - 35.0% ] 34.73%	357	$51,387
[ 35.0% - 35.5% ] 35.46%	141	$38,988
[ 35.5% - 36.0% ] 35.54%	166	$31,873
[ 36.0% - 36.5% ] 36.40%	728	$33,834
[ 36.5% - 37.0% ] 36.53%	605	$20,743
[ 37.0% - 37.5% ] 37.50%	72	$43,914
[ 37.5% - 38.0% ] 37.58%	157	$55,148
[ 38.0% - 38.5% ] 38.18%	55	$7,124
[ 38.5% - 39.0% ] 38.60%	171	$36,954
[ 39.0% - 39.5% ] 39.08%	87	$21,757
[ 40.5% - 41.0% ] 40.78%	103	$43,763
[ 42.0% - 42.5% ] 42.19%	64	$37,356
[ 43.0% - 43.5% ] 43.17%	556	$27,872
[ 44.0% - 44.5% ] 44.08%	338	$16,469
[ 44.5% - 45.0% ] 44.84%	339	$19,532
[ 50.0% - 50.5% ] 50.34%	149	$40,606
[ 52.5% - 53.0% ] 52.73%	55	$48,285
[ 53.5% - 54.0% ] 53.51%	299	$18,754
[ 55.5% - 56.0% ] 55.93%	59	$12,720
[ 56.5% - 57.0% ] 56.63%	83	$22,273
[ 61.5% - 62.0% ] 61.67%	60	$31,713
[ 64.0% - 64.5% ] 64.00%	175	$62,377
[ 79.5% - 80.0% ] 79.66%	59	$24,163

Scotch-Irish Per Capita Income

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Scotch-Irish Per Capita IncomeFair

Scotch-Irish Per Capita Income Correlation Chart

Demographics Similar to Scotch-Irish by Per Capita Income

Scotch-Irish Per Capita Income Correlation Summary

Correlation Details

Scotch-Irish Per Capita Income
Fair