Explore Osterdock, Iowa, with this interactive street and satellite map.
| City | Osterdock |
| State | Iowa (IA) |
| County | Clayton County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.733601 |
| Longitude | -91.157908 |
| Population | 43 |
| Density | 42.0 /km² |
| Incorporated | Yes |
| ZIP Code | 52052 |
| Area Code | 712 |
| County Seat | Elkader |
| School District | Clayton Ridge Community School District |
Osterdock emerges from the quiet intersection of limestone bluffs and the persistent, low-slung currents of Price Branch. It lies 29.8 miles west-northwest of Dubuque, IA (from Dubuque, IA: bearing 303°T), and is situated 17.3 miles north of Dyersville. The land here leans into a stillness defined by the deep, shadowed contours of Johles Hollow, where the morning mist clings to the damp earth long after the sun has crested the distant reach of Hefel Ridge. Beyond the immediate banks of the creek, the landscape stretches into vast, tilled grids of corn and soybean, creating a horizon that feels both immense and intensely private. A short distance away, the quiet woods of Merritt Forest State Preserve offer a dense, green reprieve from the open fields, while the waters of Big Pond remain a glassy, reflective anchor in the stillness of the countryside.
Osterdock persists as a testament to the stubborn, pragmatic spirit of the early settlers who carved a life out of this fertile, inland soil. The local economy remains tethered to the rhythm of the seasons and the cycle of the harvest, a quiet industry that keeps the pace of life measured and deliberate. There is a distinct, unshowy civility in the way the days unfold, marked by the steady hum of machinery in the distance and the enduring heritage of those who first broke this ground. While the world beyond moves with frantic haste, the people here find a grounded satisfaction in the predictability of the landscape, where the light at dusk turns the fields to a deep, burnished gold and the evening air carries the scent of cooling soil.
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This page provides an embedded street and satellite map of Osterdock, Iowa. Coordinates: 42.733601, -91.157908. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
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).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 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. |