Explore Dennis, Oklahoma, with this interactive street and satellite map. You can “grab” the Dennis, OK street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Dennis |
| State | Oklahoma (OK) |
| County | Delaware |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 36.539246 |
| Longitude | -94.884123 |
| Population | 396 |
| Density | 17.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 74346 |
| Area Code | 918 |
| County Seat | Jay |
| School District | Grove Public Schools |
Dennis is a locality in Delaware County, Oklahoma, United States. It is a small community with a population of 396. The population density is 17.6 people per km². Dennis is located at 36.5392°N, 94.8841°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 74346.
Dennis sits in a landscape of rolling hills, where the Ozark foothills begin their gentle descent toward the plains. It lies 34.2 miles west of Bella Vista, AR (from Bella Vista, AR: bearing 277°T), and is situated 7.4 miles west-south-west of Grove. The air here carries the scent of damp earth and pine, especially after a rain, and the sky often feels vast, a boundless canvas for the changing seasons. Red-brown soil, rich and fertile, carpets the land, supporting a varied tapestry of hardwood forests and open pastures. The streams that thread through this country, small and clear, murmur their secrets to the moss-covered stones, their banks often lined with dogwood and redbud trees that burst into ephemeral bloom in the spring. The history of Dennis is tied to the land and the people who first sought sustenance from it. This corner of Delaware County was settled by those drawn to its natural bounty, with farming and timber providing the backbone of its early economy. Though its population is sparse, a quiet resilience persists, a characteristic born of generations facing the elements and carving a life from the fertile soil. Small farms still dot the landscape, their fields a patchwork of corn and hay, and the rhythm of life in Dennis moves with the sun and the seasons, a steady beat against the backdrop of the whispering pines and the distant calls of unseen birds.
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This page provides an embedded street and satellite map of Dennis, Oklahoma — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 36.539246, -94.884123. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Dennis and Delaware County.
Detailed location data for Dennis includes the ZIP code (74346), telephone area code (918), county seat of Delaware County (Jay), and school district assignment (Grove Public Schools). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Dennis is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. Location verified by proximity — not name matching alone. |