Explore Brant Lake South, South Dakota, with this interactive street and satellite map.
| City | Brant Lake South |
| State | South Dakota (SD) |
| County | Lake County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 43.9139 |
| Longitude | -96.938 |
| Population | 140 |
| Density | 103.0 /km² |
| Incorporated | N/A |
| ZIP Code | 57016 |
| Area Code | 605 |
| County Seat | Madison |
| School District | Chester School District 39-1 |
Brant Lake South emerges from the vast, open prairie where the horizon line remains uninterrupted by anything but the slow migration of heavy, bruised clouds. It lies 27.8 miles north-northwest of Sioux Falls, SD (from Sioux Falls, SD: bearing 335°T), and is situated 10.8 miles southeast of Madison. The land here possesses a stark, geometric clarity, defined by the low, grassy swells of the plains that stretch toward the distant silhouette of Macey Hill. Skunk Creek carves a shallow, wandering path through the soil, its banks lined with the skeletal remains of cottonwoods that catch the pale, amber light of late afternoon. Just beyond the immediate reach of the fields, the waters of Brandt Lake settle into the earth, providing a reflective stillness that mirrors the muted, earthen tones of the surrounding terrain.
Brant Lake South maintains a quiet, steady pulse, rooted in an economy that favors the patience of agriculture and the seasonal shifts of the rural plains. History here is marked by the persistence of those who worked the stubborn, dark soil, turning the wild grasses into a patchwork of cultivated acreage that defines the local livelihood. Residents often look toward Round Lake, a short distance away, as a familiar point of orientation in an otherwise expansive landscape. Life in Brant Lake South follows the rhythm of the wind and the harvest, a place where the stillness of the prairie serves as both a foundation and a constant, watchful companion to the daily labor of its inhabitants.
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This page provides an embedded street and satellite map of Brant Lake South, South Dakota. Coordinates: 43.9139, -96.938. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Brant Lake South includes the ZIP code (57016), telephone area code (605), county seat of Lake County (Madison), and school district assignment (Chester School District 39-1).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |