Yankton South Dakota Map

About Yankton, South Dakota

Yankton is a locality in Yankton County, South Dakota, United States. It has a population of 15,540. The population density is 684.8 people per km². Yankton is located at 42.8711°N, 97.3973°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 57078.

Yankton rests where the Missouri River, a great serpent of water, bends and flows, its broad expanse reflecting the immense prairie sky. It lies 56.8 miles west-north-west of Sioux City, IA (from Sioux City, IA: bearing 297°T), and is situated 18.5 miles north-north-west of Hartington. The land here, shaped by ancient glaciers and the persistent work of wind and water, rises gently from the riverbanks, offering panoramic views that stretch for miles. Cottonwood trees, their leaves whispering secrets in the breeze, line the bluffs, and the air often carries the clean, sharp scent of damp earth and distant fields. Even in the midday sun, there's a subtle coolness that rises from the river, a constant reminder of the powerful currents shaping this place. The character of Yankton is one of quiet resilience, a town that has learned to live in harmony with the forces of nature, its buildings often solid and unassuming, mirroring the enduring spirit of the prairie itself. The history of Yankton is deeply intertwined with the Missouri River, serving as a vital steamboat port in its early days and as the first territorial capital of Dakota Territory. This legacy of transit and settlement is still palpable, a faint echo in the old brickwork and the broad, well-maintained avenues. The local economy, once heavily reliant on agriculture and river trade, now also finds strength in healthcare and education, anchored by institutions that draw people from across the region. The Missouri National Recreational River, a protected stretch of the waterway, offers a sanctuary of natural beauty, its quiet waters and wooded shores a stark contrast to the bustling energy of days past. Yankton still holds a certain pride in its founding, a sense that it was a place chosen for its strategic position and its potential, a feeling that lingers in the very air, a quiet testament to its enduring presence on the prairie.

About This Yankton Map Page

This page provides an embedded street and satellite map of Yankton, South Dakota — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 42.871109, -97.397281. 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 Yankton and Yankton County.

Detailed location data for Yankton includes the ZIP code (57078), telephone area code (605), county seat of Yankton County (Yankton), and school district assignment (Yankton School District 63-3). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Yankton is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.