List of Wealthiest ZIP Codes in Sioux City Area | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rank | Map Key | Zipcode | Zip Name | County | Adjusted Gross Income | Median Household Income | |||
| 1 | 57049 | North Sioux City | Union | $266340 | $75016 | ||||
| 2 | 68743 | Jackson | Dakota | $206760 | $65714 | ||||
| 3 | 57038 | Jefferson | Union | $123820 | $81250 | ||||
| 4 | 51355 | Okoboji | Dickinson | $118790 | $64722 | ||||
| 5 | 51331 | Arnolds Park | Dickinson | $110700 | $48555 | ||||
| 6 | 51247 | Rock Valley | Sioux | $97870 | $71335 | ||||
| 7 | 51250 | Sioux Center | Sioux | $95750 | $75063 | ||||
| 8 | 51445 | Ida Grove | Ida | $90650 | $51875 | ||||
| 9 | 68047 | Pender | Thurston | $84980 | $63676 | ||||
| 10 | 51020 | Galva | Ida | $84860 | $57188 | ||||
| 11 | 51360 | Spirit Lake | Dickinson | $84040 | $58818 | ||||
| 12 | 51036 | Maurice | Sioux | $83780 | $62466 | ||||
| 13 | 51024 | Hinton | Plymouth | $83200 | $73846 | ||||
| 14 | 51041 | Orange City | Sioux | $83010 | $74317 | ||||
| 15 | 51238 | Hospers | Sioux | $82980 | $55592 | ||||
| 16 | 51030 | Lawton | Woodbury | $78880 | $83542 | ||||