| Rank |
County |
Income Per Household |
| 1 |
Lincoln County, South Dakota
|
$70,043
|
| 2 |
Union County, South Dakota
|
$63,773
|
| 3 |
Hughes County, South Dakota
|
$58,082
|
| 4 |
Stanley County, South Dakota
|
$55,679
|
| 5 |
Minnehaha County, South Dakota
|
$52,758
|
| 6 |
Yankton County, South Dakota
|
$51,680
|
| 7 |
Sully County, South Dakota
|
$51,429
|
| 8 |
Jones County, South Dakota
|
$50,795
|
| 9 |
Turner County, South Dakota
|
$50,143
|
| 10 |
Haakon County, South Dakota
|
$49,432
|
| 11 |
Moody County, South Dakota
|
$49,016
|
| 12 |
Pennington County, South Dakota
|
$48,378
|
| 13 |
Brule County, South Dakota
|
$48,170
|
| 14 |
Custer County, South Dakota
|
$48,125
|
| 15 |
Edmunds County, South Dakota
|
$48,039
|
| 16 |
Spink County, South Dakota
|
$47,983
|
| 17 |
Hamlin County, South Dakota
|
$47,771
|
| 18 |
Hanson County, South Dakota
|
$47,700
|
| 19 |
Meade County, South Dakota
|
$47,504
|
| 20 |
Brown County, South Dakota
|
$47,327
|
| 21 |
Kingsbury County, South Dakota
|
$47,152
|
| 22 |
McCook County, South Dakota
|
$46,964
|
| 23 |
Harding County, South Dakota
|
$46,797
|
| 24 |
Sanborn County, South Dakota
|
$46,736
|
| 25 |
Lake County, South Dakota
|
$46,412
|
| 26 |
Aurora County, South Dakota
|
$46,205
|
| 27 |
Deuel County, South Dakota
|
$46,186
|
| 28 |
Brookings County, South Dakota
|
$46,101
|
| 29 |
Douglas County, South Dakota
|
$45,957
|
| 30 |
Clark County, South Dakota
|
$45,844
|
| 31 |
Potter County, South Dakota
|
$45,682
|
| 32 |
Lawrence County, South Dakota
|
$45,137
|
| 33 |
Codington County, South Dakota
|
$44,672
|
| 34 |
Davison County, South Dakota
|
$44,597
|
| 35 |
Grant County, South Dakota
|
$44,444
|
| 36 |
Hand County, South Dakota
|
$44,375
|
| 37 |
Hyde County, South Dakota
|
$43,906
|
| 38 |
Jerauld County, South Dakota
|
$43,705
|
| 39 |
Bon Homme County, South Dakota
|
$43,456
|
| 40 |
Hutchinson County, South Dakota
|
$42,386
|
| 41 |
Miner County, South Dakota
|
$42,361
|
| 42 |
Marshall County, South Dakota
|
$41,731
|
| 43 |
Roberts County, South Dakota
|
$41,483
|
| 44 |
Lyman County, South Dakota
|
$41,389
|
| 45 |
Butte County, South Dakota
|
$41,145
|
| 46 |
Walworth County, South Dakota
|
$40,879
|
| 47 |
Tripp County, South Dakota
|
$40,609
|
| 48 |
Beadle County, South Dakota
|
$40,455
|
| 49 |
Campbell County, South Dakota
|
$40,385
|
| 50 |
Day County, South Dakota
|
$40,335
|
| 51 |
Faulk County, South Dakota
|
$40,125
|
| 52 |
Clay County, South Dakota
|
$39,118
|
| 53 |
Jackson County, South Dakota
|
$38,581
|
| 54 |
Charles Mix County, South Dakota
|
$36,757
|
| 55 |
Perkins County, South Dakota
|
$36,042
|
| 56 |
Gregory County, South Dakota
|
$35,975
|
| 57 |
McPherson County, South Dakota
|
$35,065
|
| 58 |
Fall River County, South Dakota
|
$34,948
|
| 59 |
Bennett County, South Dakota
|
$34,500
|
| 60 |
Mellette County, South Dakota
|
$34,013
|
| 61 |
Dewey County, South Dakota
|
$30,645
|
| 62 |
Corson County, South Dakota
|
$28,506
|
| 63 |
Buffalo County, South Dakota
|
$28,493
|
| 64 |
Ziebach County, South Dakota
|
$27,917
|
| 65 |
Todd County, South Dakota
|
$27,431
|
| 66 |
Shannon County, South Dakota
|
$25,228
|