ZIP Code 57501 has segments in 2 Counties (Hughes, Sully).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 17,181 (100%) |
| Population in Households | 16,397 (95.4%) |
| Population in Families | 12,147 (70.7%) |
| Population in Group Quarters1 | 784 ( 4.6%) |
| Population Density | 31 |
| Diversity Index2 | 40 |
INCOME | |
| Median Household Income | $80,632 |
| Average Household Income | $95,844 |
| % of Income for Mortgage4 | 20% |
| Per Capita Income | $39,939 |
| Wealth Index5 | 76 |
| Socioeconomic Status Index6 | Moderate (58.7) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 7,959 (100%) |
| Owner Occupied HU | 4,876 (61.3%) |
| Renter Occupied HU | 2,256 (28.3%) |
| Vacant Housing Units | 827 (10.4%) |
| Median Home Value | $253,378 |
| Average Home Value | $296,914 |
| Housing Affordability Index3 | 112 |
HOUSEHOLDS | |
| Total Households | 7,132 |
| Average Household Size | 2.30 |
| Family Households | 4,262 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.12% | 0.13% |
| Households | 0.24% | 0.24% |
| Families | 0.16% | |
| Median Household Income | 1.59% | |
| Per Capita Income | 1.86% | |
| Owner Occupied HU | 0.31% |
The table below compares 57501 to the other 371 ZIP Codes in South Dakota by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 16 | 96th |
| Population Density | # 61 | 84th |
| Median Household Income | # 135 | 64th |
| Housing Affordability Index | # 203 | 55th |
| Per Capita Income | # 148 | 60th |
| Diversity Index | # 64 | 83rd |
Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.