Duncan, South Carolina — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Duncan, Spartanburg County.
| City | Duncan |
| State | South Carolina (SC) |
| County | Spartanburg |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 34.937896 |
| Longitude | -82.14511 |
| Population | 4,310 |
| Density | 243.5 /km² |
| Incorporated | N/A |
Duncan is a locality in Spartanburg County, South Carolina, United States. It has a population of approximately 4,310. The population density is 243.5 people per km². Duncan is located at 34.9379°N, 82.1451°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 29334.
Duncan lies at the edge of the Piedmont Uplands, where the land begins its gentle, almost imperceptible, tilt towards the coastal plain. It lies 4.6 miles east of Greer, SC (from Greer, SC: bearing 91°T), and is situated 8.6 miles east of Taylors. Rolling hills, cloaked in a verdant quilt of mixed hardwoods and pines, define the horizon, their contours softened by the humid air that often hangs heavy, especially in the late summer afternoons. The sky above Duncan can be a breathtaking expanse, particularly at dusk, when the setting sun bleeds hues of apricot and rose across the clouds, casting long, theatrical shadows that stretch from the scattered farmsteads and the clustered homes. The very feel of the earth beneath one's feet is a reminder of this region’s deep Southern character, a blend of yielding soil and the occasional jutting outcropping of ancient rock. The history of Duncan is interwoven with the agricultural bounty of the Piedmont and the steady hum of industry that has shaped its modern identity. Once a landscape dotted with cotton fields and tobacco farms, the economic heart of Duncan has diversified, embracing manufacturing and logistics, a testament to the enduring spirit of its residents. The legacy of its agricultural past can still be glimpsed in the occasional weathered barn and the enduring appeal of local produce stands that appear seasonally, offering the sweet corn and juicy peaches that thrive in this fertile ground. This blend of the old and the new gives Duncan a distinct character, a place where the ghosts of past harvests mingle with the energetic pulse of contemporary life.
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This page provides an interactive Google map of Duncan, South Carolina with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Duncan and Spartanburg County. Coordinates and population data are also included.
Location data for Duncan is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity, not name matching alone — ensuring the correct Duncan is identified even where the name is shared across multiple counties or states.
| Page generated | June 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. Location verified by proximity — not name matching alone. |