| Rank
|
County
|
Personal Per
Capita Income
|
| 1 |
New York County, New York |
$93,377
|
| 2 |
Teton County, Wyoming |
$89,028
|
| 3 |
Pitkin County, Colorado |
$77,970
|
| 4 |
Loving County, Texas |
$77,787
|
| 5 |
Marin County, California |
$75,884
|
| 6 |
Fairfield County, Connecticut |
$67,269
|
| 7 |
San Francisco County, California |
$62,614
|
| 8 |
Morris County, New Jersey |
$62,583
|
| 9 |
Westchester County, New York |
$62,045
|
| 10 |
Alexandria, Virginia |
$61,147
|
| 11 |
Somerset County, New Jersey |
$61,039
|
| 12 |
Hunterdon County, New Jersey |
$60,357
|
| 13 |
Fairfax County, Fairfax, and Falls Church, Virginia |
$60,289
|
| 14 |
Montgomery County, Maryland |
$59,953
|
| 15 |
Arlington County, Virginia |
$59,389
|
| 16 |
San Mateo County, California |
$59,213
|
| 17 |
Bergen County, New Jersey |
$56,725
|
| 18 |
Nantucket County, Massachusetts |
$56,092
|
| 19 |
Nassau County, New York |
$54,941
|
| 20 |
Montgomery County, Pennsylvania |
$54,293
|
| 21 |
Los Alamos County, New Mexico |
$54,134
|
| 22 |
Norfolk County, Massachusetts |
$53,278
|
| 23 |
Washington, D.C. (federal district) |
$52,811
|
| 24 |
Howard County, Maryland |
$52,580
|
| 25 |
Ozaukee County, Wisconsin |
$52,490
|
| 26 |
Oakland County, Michigan |
$52,274
|
| 27 |
Blaine County, Idaho |
$52,245
|
| 28 |
Goochland County, Virginia |
$52,212
|
| 29 |
Middlesex County, Massachusetts |
$51,869
|
| 30 |
Santa Clara County, California |
$51,112
|
| 31 |
Talbot County, Maryland |
$50,872
|
| 32 |
Chester County, Pennsylvania |
$50,787
|
| 33 |
Summit County, Utah |
$50,542
|
| 34 |
Palm Beach County, Florida |
$50,371
|
| 35 |
Martin County, Florida |
$49,992
|
| 36 |
Hennepin County, Minnesota |
$49,566
|
| 37 |
Collier County, Florida |
$49,492
|
| 38 |
Fulton County, Georgia |
$49,291
|
| 39 |
Sully County, South Dakota |
$49,119
|
| 40 |
Lake County, Illinois |
$48,906
|
| 41 |
Contra Costa County, California |
$48,618
|
| 42 |
Monmouth County, New Jersey |
$48,506
|
| 43 |
DuPage County, Illinois |
$48,472
|
| 44 |
King County, Washington |
$48,216
|
| 45 |
Clear Creek County, Colorado |
$48,150
|
| 46 |
Johnson County, Kansas |
$48,123
|
| 47 |
Williamson County, Tennessee |
$47,712
|
| 48 |
Denver County, Colorado |
$47,652
|
| 49 |
Denali Borough, Alaska |
$47,551
|
| 50 |
Douglas County, Nevada |
$47,303
|
