Richest ZIP codes in South Dakota
Top 25 highest-income ZIP codes in South Dakota. #1 is 57744 (Hermosa) at about $110,673 median household income. Compare wealth, housing, and demographics on US5.
These are the highest median household income ZIP codes in South Dakota (from 375 indexable ZIPs), ranked using Census ACS-style income fields on US5.
For context, the average median household income across South Dakota ZIP codes is about $72,498. The top of this list sits well above that baseline.
Leading the list: 57744 (Hermosa) at about $110,673; 57003 (Baltic) at about $108,875; 57005 (Brandon) at about $108,689.
Open any ZIP for a full demographics, income, and housing profile, or return to the South Dakota state page for the complete ZIP table.
Ranked ZIP codes
| # | ZIP | City | County | Median income | Population | Income | Home value |
|---|---|---|---|---|---|---|---|
| 1 | 57744 | Hermosa | Custer County | $110,673 | 2,211 | $110,673 | $350,800 |
| 2 | 57003 | Baltic | Minnehaha County | $108,875 | 2,225 | $108,875 | $261,500 |
| 3 | 57005 | Brandon | Minnehaha County | $108,689 | 12,140 | $108,689 | $322,600 |
| 4 | 57232 | Eden | Marshall County | $107,333 | 601 | $107,333 | $289,300 |
| 5 | 57032 | Harrisburg | Lincoln County | $107,241 | 9,558 | $107,241 | $295,600 |
| 6 | 57068 | Valley Springs | Minnehaha County | $107,222 | 1,699 | $107,222 | $251,500 |
| 7 | 57055 | Renner Corner | Minnehaha County | $104,531 | 1,178 | $104,531 | $419,600 |
| 8 | 57020 | Crooks | Minnehaha County | $104,375 | 1,553 | $104,375 | $285,600 |
| 9 | 57064 | Tea | Lincoln County | $104,351 | 7,619 | $104,351 | $330,800 |
| 10 | 57075 | Lake Madison | Lake County | $103,750 | 1,237 | $103,750 | $430,300 |
| 11 | 57035 | Humboldt | Minnehaha County | $101,250 | 1,527 | $101,250 | $305,400 |
| 12 | 57359 | Letcher | Sanborn County | $101,250 | 632 | $101,250 | $161,800 |
| 13 | 57761 | New Underwood | Meade County | $101,042 | 1,274 | $101,042 | $263,800 |
| 14 | 57751 | Keystone | Pennington County | $100,714 | 996 | $100,714 | $388,300 |
| 15 | 57022 | Dell Rapids | Minnehaha County | $100,595 | 5,476 | $100,595 | $293,800 |
| 16 | 57024 | Egan | Moody County | $100,000 | 531 | $100,000 | $175,000 |
| 17 | 57311 | Alexandria | Hanson County | $99,432 | 1,509 | $99,432 | $191,900 |
| 18 | 57033 | Hartford | Minnehaha County | $98,156 | 5,947 | $98,156 | $280,500 |
| 19 | 57220 | Bruce | Brookings County | $98,009 | 676 | $98,009 | $196,100 |
| 20 | 57227 | Corona | Roberts County | $97,917 | 600 | $97,917 | $214,600 |
| 21 | 57479 | Warner | Brown County | $96,964 | 659 | $96,964 | $230,000 |
| 22 | 57108 | Sioux Falls | Lincoln County | $96,184 | 32,888 | $96,184 | $401,300 |
| 23 | 57046 | Mission Hill | Yankton County | $95,574 | 524 | $95,574 | $260,000 |
| 24 | 57015 | Chancellor | Turner County | $95,114 | 815 | $95,114 | $303,300 |
| 25 | 57048 | Orland Colony | McCook County | $94,375 | 1,353 | $94,375 | $328,300 |
Frequently asked questions
What are the richest ZIP codes in South Dakota?
Based on median household income, the top ZIP on US5 is 57744 (Hermosa) at about $110,673. The table on this page lists the top 25 highest-income codes.
How does US5 rank ZIP codes in South Dakota?
We rank indexable ZIP codes with positive median household income (and a small population floor) from high to low.
Where can I explore all ZIP codes in South Dakota?
Visit the South Dakota state page for the full ZIP table, demographics summary, and sortable income/housing columns.