Explore Calvin, Oklahoma, with this interactive street and satellite map.
| City | Calvin |
| State | Oklahoma (OK) |
| County | Hughes County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 34.967867 |
| Longitude | -96.248617 |
| Population | 309 |
| Density | 132.7 /km² |
| Incorporated | Yes |
| ZIP Code | 74531 |
| Area Code | 918 |
| County Seat | Holdenville |
| School District | Calvin Public Schools |
Calvin sits amidst the iron-rich red dirt of the Oklahoma plains, where the landscape is defined by the steady, persistent flow of Hay Creek as it carves a path through the earth. It lies 27.2 miles west of McAlester, OK (from McAlester, OK: bearing 275°T), and is situated 11.5 miles southeast of Holdenville. The horizon remains wide and unencumbered, interrupted only by the distant, hazy silhouette of Big Prairie Ridge that anchors the western view. Here, the air carries a distinct, dry clarity, and as dusk approaches, the light catches the fine, rust-colored dust suspended in the wind, casting a brief, fiery glow over the low-lying scrub and the hardy, wind-bent trees that mark the edge of the Cross Timbers.
Calvin retains the quiet, deliberate pace of a place shaped by the layered histories of the original Indian Territory, where the legacy of early land claims still informs the local geometry. The economy remains tethered to the rhythms of the earth, echoing a time when the search for oil and the cultivation of the soil dictated the fortunes of the settlers who arrived to stake their future in the brush. While the bustle of larger centers feels a world away, the proximity of Oknoname 063025 Reservoir provides a singular, quiet stillness to the periphery of the daily grind. Residents often look toward Stroup Park when seeking the solitude of open space, maintaining a connection to the land that is as pragmatic as it is enduring.
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This page provides an embedded street and satellite map of Calvin, Oklahoma. Coordinates: 34.967867, -96.248617. 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 Calvin includes the ZIP code (74531), telephone area code (918), county seat of Hughes County (Holdenville), and school district assignment (Calvin Public Schools).
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. |