Explore New Underwood, South Dakota, with this interactive street and satellite map.
| City | New Underwood |
| State | South Dakota (SD) |
| County | Pennington County |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 44.09332 |
| Longitude | -102.836282 |
| Population | 590 |
| Density | 157.3 /km² |
| Incorporated | Yes |
| ZIP Code | 57761 |
| Area Code | 605 |
| County Seat | Rapid City |
| School District | New Underwood School District 51-3 |
New Underwood occupies a wide, expansive stretch of South Dakota prairie where the sky claims more territory than the earth itself. It lies 11.6 miles east of Box Elder, SD (from Box Elder, SD: bearing 96°T), and is situated 19.6 miles east of Rapid City. Boxelder Creek marks the western edge of the settlement, its path carving a quiet, persistent line through the thirsty soil. To the west, the faint, jagged silhouette of Spiken Ridge breaks the horizon, a distant reminder of the shifting geology that defines the region. The light here arrives unfiltered, turning the tall grasses into a sea of pale gold during the long, hushed hours of the evening, while the nearby New Underwood Dam serves as a modest catchment for the local wildlife that congregates in the cool quiet of the morning.
History in New Underwood remains tied to the steel rails that first sliced through the plains, anchoring the economy to the steady movement of grain and cattle. The town operates with a deliberate, unadorned pace, where the rhythm of agricultural cycles dictates the flow of the calendar and the concerns of the day. Beyond the town limits, the land opens toward the distant Lindsey Draw, a reminder of the subtle depressions and rises that characterize the topography of this high, dry basin. Life here is measured in the endurance of the fence line and the resilience of the local harvest, creating a quiet existence where the primary connection is not to the bustle of distant places, but to the demanding, honest character of the prairie soil.
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This page provides an embedded street and satellite map of New Underwood, South Dakota. Coordinates: 44.09332, -102.836282. 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 New Underwood includes the ZIP code (57761), telephone area code (605), county seat of Pennington County (Rapid City), and school district assignment (New Underwood School District 51-3).
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. |