Osterdock, Iowa — 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 Osterdock, Clayton County.
| City | Osterdock |
| State | Iowa (IA) |
| County | Clayton |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.733601 |
| Longitude | -91.157908 |
| Population | 136 |
| Density | 140.7 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 52052 |
| Area Code | 712 |
| County Seat | Elkader |
| School District | Clayton Ridge Community School District |
Osterdock is a locality in Clayton County, Iowa, United States. It is a small community with a population of 136. The population density is 140.7 people per km². Osterdock is located at 42.7336°N, 91.1579°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 52052.
Osterdock rests in a landscape that has been shaped by the patient hand of water and wind. It lies 28.2 miles west-south-west of Grant, WI (from Grant, WI: bearing 240°T), and is situated 4.7 miles south-west of Guttenberg. Rolling hills, cloaked in the deep greens of summer or the burnished golds of autumn, give way to the broad, fertile floor of the Mississippi River valley. The air here carries a particular softness, a gentle breath that whispers through the tall grasses and rustles the leaves of oak and maple. Sunlight, when it breaks through the shifting clouds, has a way of illuminating the land with a quiet, almost reverent glow, catching the dew on spiderwebs and highlighting the contours of the earth. The very ground seems to hold a stillness, a deep, abiding peace that permeates the small clusters of homes and farms scattered across the terrain. The history of Osterdock is tied to the great river that flows nearby, a lifeline that brought pioneers and shaped the early economy. This was a place where the land, rich and yielding, became the primary currency, supporting generations of farmers who cultivated corn and soybeans. While the days of steamboats have largely receded into memory, the echoes of that era can still be felt in the enduring connection to the waterway. The local character is one of quiet resilience, a steady unfolding of days dictated by the seasons and the land’s bounty. Osterdock’s distinctiveness lies not in grand monuments, but in the subtle beauty of its agricultural heritage and the unhurried cadence of life that persists.
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This page provides an interactive Google map of Osterdock, Iowa 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 Osterdock and Clayton County.
Detailed location data for Osterdock includes the ZIP code (52052), telephone area code (712), county seat of Clayton County (Elkader), and school district assignment (Clayton Ridge Community School District). 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 Osterdock 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. |