Costa Rican vs Immigrants from Sierra Leone Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 253,116,835 people shows a slight negative correlation between the proportion of Costa Ricans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.070 and weighted average of $95,565. Similarly, the statistical analysis conducted on geographies consisting of 101,610,295 people shows a slight negative correlation between the proportion of Immigrants from Sierra Leone and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.081 and weighted average of $93,115, a difference of 2.6%.

Householder Income Ages 25 - 44 years Correlation Summary

Measurement	Costa Rican	Immigrants from Sierra Leone
Minimum	$2,499	$44,243
Maximum	$177,312	$155,156
Range	$174,813	$110,913
Mean	$94,845	$94,051
Median	$98,440	$93,126
Interquartile 25% (IQ1)	$73,523	$84,614
Interquartile 75% (IQ3)	$111,609	$102,869
Interquartile Range (IQR)	$38,086	$18,254
Standard Deviation (Sample)	$33,692	$18,629
Standard Deviation (Population)	$33,360	$18,487

Similar Demographics by Householder Income Ages 25 - 44 years

Demographics Similar to Costa Ricans by Householder Income Ages 25 - 44 years

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Costa Ricans are Icelander ($95,560, a difference of 0.010%), Scandinavian ($95,596, a difference of 0.030%), Immigrants from Portugal ($95,512, a difference of 0.060%), Swiss ($95,511, a difference of 0.060%), and Immigrants from Saudi Arabia ($95,450, a difference of 0.12%).

Demographics	Rating \| Rank	Householder Income Ages 25 - 44 years
South American Indians	74.5 /100 \| #152	Good $96,497
Slovenes	73.9 /100 \| #153	Good $96,439
Slavs	73.2 /100 \| #154	Good $96,377
Moroccans	70.3 /100 \| #155	Good $96,117
Immigrants \| Germany	67.9 /100 \| #156	Good $95,913
Immigrants \| Uganda	65.2 /100 \| #157	Good $95,698
Scandinavians	63.9 /100 \| #158	Good $95,596
Costa Ricans	63.5 /100 \| #159	Good $95,565
Icelanders	63.4 /100 \| #160	Good $95,560
Immigrants \| Portugal	62.8 /100 \| #161	Good $95,512
Swiss	62.8 /100 \| #162	Good $95,511
Immigrants \| Saudi Arabia	62.0 /100 \| #163	Good $95,450
South Americans	60.9 /100 \| #164	Good $95,362
Immigrants \| Nepal	60.3 /100 \| #165	Good $95,322
Immigrants \| Ethiopia	59.5 /100 \| #166	Average $95,256

Demographics Similar to Immigrants from Sierra Leone by Householder Income Ages 25 - 44 years

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Immigrants from Sierra Leone are Dutch ($93,081, a difference of 0.040%), Welsh ($93,039, a difference of 0.080%), Tlingit-Haida ($92,987, a difference of 0.14%), Immigrants from Costa Rica ($92,876, a difference of 0.26%), and Spaniard ($93,366, a difference of 0.27%).

Demographics	Rating \| Rank	Householder Income Ages 25 - 44 years
Puget Sound Salish	37.7 /100 \| #181	Fair $93,661
Uruguayans	37.3 /100 \| #182	Fair $93,631
Guamanians/Chamorros	36.5 /100 \| #183	Fair $93,569
Germans	36.0 /100 \| #184	Fair $93,531
Immigrants \| Eritrea	35.2 /100 \| #185	Fair $93,466
Sierra Leoneans	34.8 /100 \| #186	Fair $93,435
Spaniards	34.0 /100 \| #187	Fair $93,366
Immigrants \| Sierra Leone	30.9 /100 \| #188	Fair $93,115
Dutch	30.5 /100 \| #189	Fair $93,081
Welsh	30.0 /100 \| #190	Fair $93,039
Tlingit-Haida	29.4 /100 \| #191	Fair $92,987
Immigrants \| Costa Rica	28.2 /100 \| #192	Fair $92,876
Samoans	23.0 /100 \| #193	Fair $92,385
Immigrants \| Azores	22.4 /100 \| #194	Fair $92,322
Celtics	21.6 /100 \| #195	Fair $92,241