Explore Alpena, South Dakota, with this interactive street and satellite map. You can “grab” the Alpena, SD street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Alpena |
| State | South Dakota (SD) |
| County | Jerauld |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 44.181377 |
| Longitude | -98.365646 |
| Population | 317 |
| Density | 82.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 57312 |
| Area Code | 605 |
| County Seat | Wessington Springs |
| School District | Huron School District 02-2 |
Alpena is a locality in Jerauld County, South Dakota, United States. It is a small community with a population of 317. The population density is 82.6 people per km². Alpena is located at 44.1814°N, 98.3656°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 57312.
Alpena rests in the broad embrace of South Dakota's rolling prairie, a place where the sky feels vast and the horizon stretches with an almost palpable quietude. It lies 88.9 miles south of Aberdeen, SD (from Aberdeen, SD: bearing 176°T), and is situated 9.9 miles north-north-west of Woonsocket. The land here is a study in subtle contours, a gentle swell and fall of prairie grasses that catch the wind in whispering waves, particularly in the late afternoon when the sun begins its slow descent. The air carries a dry, clean scent, tinged with the earthiness of cultivated fields and the wilder perfume of wildflowers that bloom in scattered bursts of color across the open spaces. Alpena itself, a small cluster of structures, feels anchored to this expanse, its buildings low-slung against the immense sky, their roofs reflecting the sun's changing moods. This locality, Alpena, has long been shaped by the rhythms of agriculture, its economy rooted in the fertile earth that surrounds it. The history of the region speaks of hardy settlers who carved their lives from this land, their resilience echoing in the enduring spirit of its inhabitants. While no grand monuments mark its past, the very character of Alpena is a testament to perseverance. The daily life here unfolds with a deliberate, unhurried grace, a stark contrast to the clamor of larger settlements, allowing for a deeper appreciation of the simple beauty of the prairie landscape and the quiet strength of its people.
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This page provides an embedded street and satellite map of Alpena, South Dakota — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 44.181377, -98.365646. 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 Alpena and Jerauld County.
Detailed location data for Alpena includes the ZIP code (57312), telephone area code (605), county seat of Jerauld County (Wessington Springs), and school district assignment (Huron School District 02-2). 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 Alpena is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. |