Explore Martinsburg, Iowa, with this interactive street and satellite map.
| City | Martinsburg |
| State | Iowa (IA) |
| County | Keokuk County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.178903 |
| Longitude | -92.251849 |
| Population | 110 |
| Density | 113.6 /km² |
| Incorporated | Yes |
| ZIP Codes | 52568, 52563 |
| Area Code | 712 |
| County Seat | Sigourney |
| School District | Pekin Community School District |
Martinsburg occupies a modest expanse of the Iowa prairie where the horizon line remains uninterrupted by anything but the seasonal march of corn and soybean stalks. It lies 13.8 miles northeast of Ottumwa, IA (from Ottumwa, IA: bearing 37°T), and is situated 19.1 miles northwest of Fairfield. The landscape functions as a vast, rhythmic grid, defined by the slow southward drift of Competine Creek, which cuts a quiet, muddy channel through the surrounding fields just a mile from the center of Martinsburg. During the peak of summer, the air holds a heavy, fertile stillness, and the light at dusk turns the dusty soil a deep, bruised purple that seems to pull the sky down toward the earth. To the west, the land begins its subtle transition toward the more pronounced topography of the Loess Hills, though here the terrain favors a flatter, more utilitarian grace. Those seeking the reprieve of natural space often find themselves drawn to the South Skunk River Access, a four-mile journey that offers a rare, untamed interruption to the otherwise orderly geometry of the regional farms.
Agriculture serves as the pulse of Martinsburg, a local economy tethered to the cycles of planting and harvest that have dictated the pace of life here for generations. The history of the settlement reflects the broader patterns of Scandinavian and German migration, leaving behind a legacy of pragmatic, unshowy labor that persists in the quiet maintenance of the local roads and the steady operation of the grain elevators. While Reservoir Number Two sits nineteen miles distant, the life of the inhabitants remains focused on the immediate, terrestrial concerns of the land rather than the water. There is a literate civility in how the day concludes here, marked by the long shadows of machinery and the gradual dimming of porch lights across the modest residential blocks. It is a place where the work of the day is measured in acres and bushels, and the quietude of the evening carries the weight of a long-standing, disciplined commitment to the soil.
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This page provides an embedded street and satellite map of Martinsburg, Iowa. Coordinates: 41.178903, -92.251849. 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 Martinsburg includes the ZIP code (52568, 52563), telephone area code (712), county seat of Keokuk County (Sigourney), and school district assignment (Pekin 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. |