Sinsinawa, Wisconsin — 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 Sinsinawa, Grant County.
| City | Sinsinawa |
| State | Wisconsin (WI) |
| County | Grant |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.523613 |
| Longitude | -90.539295 |
| Population | 280 |
| Density | 8.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 53811, 53824 |
| Area Code | 920 |
| County Seat | Lancaster |
Sinsinawa is a locality in Grant County, Wisconsin, United States. It is a small community with a population of 280. The population density is 8.0 people per km². Sinsinawa is located at 42.5236°N, 90.5393°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 53824.
Sinsinawa rises from the rolling, verdant hills of southwestern Wisconsin, a landscape sculpted by ancient glaciers and softened by the passage of seasons. It lies 6.6 miles east-north-east of Dubuque, IA (from Dubuque, IA: bearing 76°T), and is situated 9.3 miles north-west of Galena. Here, the land breathes a quiet, deep exhalation, its contours hinting at the deep ravines and broad, fertile valleys that characterize this Driftless Area. The air, especially in the early morning, carries the clean scent of dew-kissed earth and the distant murmur of unseen streams, a subtle perfume that clings to the dense stands of oak and maple. In the summer, the sun spills over the western horizon in molten gold, casting long, benevolent shadows that stretch across the fields and whisper secrets to the wind. The character of Sinsinawa is one of patient endurance, a place where the land dictates a slower, more deliberate pace, and where the sky, when it opens up, feels vast and unburdened. The history of Sinsinawa is deeply interwoven with the Dominican Sisters, who established their motherhouse here in the mid-19th century, a beacon of faith and learning that has shaped the very soul of this locality. The land itself, once trod by Native American tribes and later by hardy European settlers, bore witness to the arduous work of carving farms from the wilderness. The local economy, historically tied to the rich agricultural potential of the surrounding soil, continues to draw sustenance from the earth, with dairy farms and crop cultivation still playing a vital role. A notable landmark, the Sinsinawa Mound, a significant geological feature, offers panoramic views and a sense of timeless presence, a silent sentinel over the unfolding story of Sinsinawa. The spirit of this place is one of quiet resilience and enduring dedication, a testament to the generations who have found their purpose and their peace within its embrace.
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This page provides an interactive Google map of Sinsinawa, Wisconsin 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 Sinsinawa and Grant County.
Detailed location data for Sinsinawa includes the ZIP code (53811), telephone area code (920), county seat of Grant County (Lancaster), and school district assignment. 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 Sinsinawa is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| 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. |