South Dakota Gazetteer
ZIP Code 57432 has segments in 2 Counties (Brown, Marshall).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 507 (100%) |
| Population Density | 5 per sq mi |
| Diversity Index1 | 3 |
INCOME | |
| Median Household Income | $112,765 |
| Per Capita Income | $29,936 |
| Median Home Value | $77,600 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 183 (100%) |
| Owner Occupied HU | 148 (80.9%) |
| Renter Occupied HU | 3 (1.6%) |
| Vacant Housing Units | 32 (17.5%) |
HOUSEHOLDS | |
| Total Households | 151 |
| Average Household Size | 3.36 |
| Family Households | 101 (66.9%) |
The table below compares 57432 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 | # 26531 | 21st |
| Population Density | # 30425 | 10th |
| Median Household Income | # 4133 | 88th |
| Per Capita Income | # 24856 | 26th |
| Diversity Index | # 30805 | 9th |
Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.
