Explore Sumner, Iowa, with this interactive street and satellite map.
| City | Sumner |
| State | Iowa (IA) |
| County | Bremer County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.84748 |
| Longitude | -92.091563 |
| Population | 2,030 |
| Density | 318.7 /km² |
| Incorporated | Yes |
| ZIP Code | 50674 |
| Area Code | 319 |
| County Seat | Waverly |
| School District | Sumner-Fredericksburg Community School District |
Sumner anchors itself amidst an expansive, rhythmic geometry of tilled fields that stretch toward the horizon in shades of dark loam and vibrant green. It lies 21.2 miles east-northeast of Waverly, IA (from Waverly, IA: bearing 67°T), and is situated 15.0 miles northwest of Oelwein. The Little Wapsipinicon River traces a quiet, serpentine path through the landscape, its banks providing a subtle contour to the otherwise level prairie floor. During the transition of dusk, the light here turns a bruised, singular gold, catching the edges of the corn stalks and casting long, sharp shadows that seem to hold the stillness of the earth. Just a mile away, the trees of North Woods Park offer a dense, sheltered sanctuary where the wind loses its velocity against the sturdy trunks of oak and maple, creating a pocket of silence that contrasts with the open, working expanse of the surrounding plains.
Sumner preserves a character forged by generations of settlers who turned the heavy soil into a reliable engine of commerce, rooted deeply in the cycles of harvest and seasonal labor. The local economy persists as a quiet dedication to the land, where the machinery of agriculture dictates the pace of life and maintains a steady, industrious pulse. While the memory of German and Scandinavian heritage lingers in the architecture and the reserved, literate civility of the residents, the present day is defined by a pragmatic endurance that looks toward the coming crop rather than the distant past. Those seeking a broader horizon might look toward Corn Hill, a faint suggestion of elevation eighteen miles away, or travel the sixteen miles to Delwein Lake, yet the people of Sumner find a profound, unshowy satisfaction in the immediate, fertile reach of their own soil.
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This page provides an embedded street and satellite map of Sumner, Iowa. Coordinates: 42.84748, -92.091563. 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 Sumner includes the ZIP code (50674), telephone area code (319), county seat of Bremer County (Waverly), and school district assignment (Sumner-Fredericksburg 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. |