Marysville, Union County
Marysville, Ohio — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Marysville, Union County.
| City | Marysville |
| State | Ohio (OH) |
| County | Union |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.236449 |
| Longitude | -83.367143 |
| Population | 27,518 |
| Density | 629.5 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 43725, 43040 |
| Area Code | 740, 614 |
| County Seat | Marysville |
| School District | Marysville Exempted Village School District |
Marysville is a locality in Union County, Ohio, United States. It has a population of 27,518. The population density is 629.5 people per km². Marysville is located at 40.2364°N, 83.3671°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 43040.
Marysville unfolds across a landscape of fertile, rolling farmland, where the rich loam of Ohio's landscape breathes deep beneath an expansive sky. It lies 16.3 miles west-south-west of Delaware, OH (from Delaware, OH: bearing 255°T), and is situated 6.8 miles east of Allen Township. The air here, especially in the late afternoons of summer, carries the mingled scents of freshly cut hay and the distant promise of rain, a gentle exhalation from fields that stretch towards horizons softened by the haze of heat. Oak and maple trees, their branches reaching like patient arms, punctuate the verdant expanse, providing dappled shade along the quiet country roads that crisscross the terrain. The Union County soil itself, a deep, dark brown, speaks of generations of cultivation, a silent testament to the enduring partnership between the land and its people, lending a quiet dignity to the very shape of the land. The history of Marysville is deeply entwined with the agricultural bounty of this region, its economy long rooted in the cultivation of corn, soybeans, and other staple crops, and later, the burgeoning presence of industry. The Marysville area has become synonymous with the production of Honda automobiles and motorcycles, a significant economic engine that has brought a modern dynamism to the traditional agricultural character of the town. This blend of old and new is palpable, from the historic brick buildings lining the downtown streets to the sleek manufacturing plants that hum with activity on the outskirts. The Darby Creek, a gentle waterway, winds its way through the surrounding countryside, a quiet artery reflecting the changing seasons and the enduring spirit of this Union County hub.
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This page provides an interactive Google map of Marysville, Ohio with street, satellite and terrain views and integrated Street View imagery. 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 Marysville and Union County.
Detailed location data for Marysville includes the ZIP code (43725), telephone area code (740, 614), county seat of Union County (Marysville), and school district assignment (Marysville Exempted Village School District). 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 Marysville is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. |