Explore Monmouth, Iowa, with this interactive street and satellite map.
| City | Monmouth |
| State | Iowa (IA) |
| County | Jackson County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.07696 |
| Longitude | -90.879865 |
| Population | 129 |
| Density | 87.5 /km² |
| Incorporated | Yes |
| ZIP Code | 52309 |
| Area Code | 712 |
| County Seat | Maquoketa |
| School District | Midland Community School District |
Monmouth sits amidst the vast, rhythmic expanse of the Iowa prairie, where the horizon stretches flat and wide under a sky that seems to possess its own heavy, golden weight. It lies 31.3 miles south-southwest of Dubuque, IA (from Dubuque, IA: bearing 201°T), and is situated 11.0 miles west of Maquoketa. The landscape is dominated by the deliberate geometry of tilled fields, their dark, fertile soil turning deep chocolate in the spring rains. Only a mile away, the quiet stillness of Baldwin Marsh offers a sanctuary of tall grasses and seasonal wetlands, a stark contrast to the nearby orderly furrows of corn and soybean. Further out, the gentle meanderings of Bear Creek carve a thin, verdant ribbon through the earth, while the distant, hazy silhouettes of the Dubuque Hills provide the only jagged interruption to an otherwise unbroken, horizontal world.
Monmouth carries the quiet, unshowy character of a place built upon the labor of the soil, where the economy remains tethered to the slow turn of harvest and the persistence of family husbandry. The air here holds the faint, honest scent of drying stalks and damp loam, a reminder of the generations who settled this inland plain to cultivate the prairie. Life in Monmouth moves with the steady, predictable pulse of the seasons, unencumbered by the frantic velocity of larger centers. While the proximity of Benedict Hollow seven miles away adds a subtle texture to the local topography, the true identity of the place resides in its literate, hardworking civility—a quiet endurance that persists long after the sun dips below the western fields, leaving the plains to settle into a cool, star-dusted silence.
Loading news…
Loading news-world…
Loading news-world…
This page provides an embedded street and satellite map of Monmouth, Iowa. Coordinates: 42.07696, -90.879865. 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 Monmouth includes the ZIP code (52309), telephone area code (712), county seat of Jackson County (Maquoketa), and school district assignment (Midland 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. |