100 richest (red) & 100 poorest (blue) counties in the US by per capita personal income

The U.S. counties with the highest per capita income is New York County, New York ($62,498), Arlington ($62,018), and Falls Church City ($59,088)

The counties with the lowest per capita income is Oglala Lakota ($5,441), Wheeler ($8,948), and Todd ($10,575).

Top 20 U.S. counteis with the highest per capita income:

1. New York (New York) – $62,498
2. Arlington (Virginia) – $62,018
3. Falls Church City (Virginia) – $59,088
4. Marin (California) – $56,791
5. Alexandra City (Virginia) – $54,608
6. Pitkin (Colorado) – $51,814
7. Los Alamos (New Mexico) – $51,044
8. Fairfax (Virginia) – $50,532
9. Hunterdon (New Jersey) – $50,349
10. Borden (Texas) – $50,042
11. Montgomery (Maryland) – $49,038
12. Morris (New Jersey) – $48,814
13. Fairfield (Connecticut) – $48,721
14. San Francisco (California) – $48,486
15. Howard (Maryland) – $48,172
16. Westchester (New York) – $47,984
17. Somerset (New Jersey) – $47,803
18. Nantucket (Massachusetts) – $47,331
19. Loudoun (Virginia) – %46,565
20. North Slope (Alaska) – %45,457

Top 20 U.S. counteis with the lowerest per capita income:

1. Oglala Lakota (South Dakota) – $8,768
2. Wheeler (Georgia) – $8,948
3. Todd (South Dakota) – $10,575
4. Kusilvak Census Area (Alaska) – $11,210
5. Willay (Texas) – $11,313
6. Buffalo (South Dakota) – $11,405
7. Starr (Texas) – $11,584
8. McCreary (Kentucky) – $11,818
9. Lake (Tennessee) – $12,042
10. East Carroll (Lousiana) – $12,055
11. Holmes (Mississippi) – $12,113
12. Claiborne (Mississippi) – $12,177
13. Ziebach (South Dakota) – $12,339
14. Hancock (Georgia) – $12,381
15. Telfair (Georgia) – $12,489
16. Lee (Arkansas) – $12,529
17. Sunflower (Mississippi) – $12,588
18. McKinley (New Mexico) – $12,679
19. Apache (Arizona) – $12,709
20. Jefferson (Mississippi) – $12,723