Explore Union, Missouri, with this interactive street and satellite map.
| City | Union |
| State | Missouri (MO) |
| County | Clark County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.437882 |
| Longitude | -90.995801 |
| Population | 12,348 |
| Density | 529.4 /km² |
| Incorporated | Yes |
| ZIP Codes | 63445, 63084 |
| Area Code | 314 |
| County Seat | Kahoka |
| School District | Union R-XI School District |
Union occupies a landscape defined by the deliberate, steady expansion of the Missouri interior, where the land yields to a series of modest elevations and expansive, open fields. It lies 45.2 miles east-northeast of Kirksville, MO (from Kirksville, MO: bearing 75°T), and is situated 4.4 miles south-southwest of Kahoka. The Wyaconda River traces a quiet path through the nearby terrain, its waters carving a subtle, rhythmic depression into the earth that dictates the flow of the local geography. Beneath a wide, unencumbered sky, the air often carries the scent of damp soil and drying stalks, particularly as the light shifts toward a muted violet during the late afternoon. Beyond the immediate reach of the town, the horizon holds the faint, jagged suggestion of Deer Ridge, a reminder of the more rugged topography that defines the wider regional silhouette.
Industrial heritage remains a primary influence on the character of Union, where the rhythm of production and the legacy of craftsmanship have long anchored the daily routine of the people. Residents often seek a quiet respite at the Neeper Conservation Area, where the managed wildness of the prairie provides a stark, necessary contrast to the steady hum of local manufacturing and commerce. The collective identity of Union reflects a plain-spoken resilience, shaped by generations who have worked the clay and managed the small-scale commerce that keeps the streets active. While life here moves with a pragmatic, unadorned pace, there is a quiet beauty in the way the local architecture keeps step with the changing seasons, grounding the residents in a place that values the weight of its own history.
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This page provides an embedded street and satellite map of Union, Missouri. Coordinates: 38.437882, -90.995801. 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 Union includes the ZIP code (63445, 63084), telephone area code (314), county seat of Clark County (Kahoka), and school district assignment (Union R-XI 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. |