Mason Ohio Map

About Mason, Ohio

Mason is a locality in Warren County, Ohio, United States. It has a population of 35,509. The population density is 696.5 people per km². Mason is located at 39.3601°N, 84.3099°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 45040.

Mason unfolds across a landscape of rolling terrain, where the verdant embrace of the Midwest is punctuated by pockets of suburban development. It lies 3.5 miles north-north-west of Deerfield Township Warren County, OH (from Deerfield Township Warren County, OH: bearing 348°T), and is situated 6.0 miles east-south-east of Liberty Township. Gentle hills, softened by the passage of seasons, cradle a mosaic of manicured lawns, mature trees, and the occasional wilder thicket. The air here, particularly in the humid embrace of summer or the crisp clarity of autumn, carries the scent of freshly cut grass and the distant hum of unseen life. Sunlight, when it breaks through the often-clouded sky, casts a warm, diffused glow, highlighting the emerald hues of the fields and the varied textures of the built environment, from the clean lines of modern homes to the weathered facades of older structures. Historically, this region of Warren County has been shaped by agricultural roots and a burgeoning post-war expansion that continues to define its character. The land, once predominantly given over to farms, now supports a thriving local economy that blends retail, service industries, and a significant presence in technology and healthcare, drawing commuters and residents alike to its accessible location. Mason's development reflects a broader narrative of American suburban growth, yet retains a distinct local flavor, evident in its community parks, its well-attended high school sporting events, and the quiet pride in its evolving identity. The legacy of its agrarian past can still be glimpsed in the open spaces that resist complete absorption, offering a breath of the countryside within the reach of urban convenience.

About This Mason Map Page

This page provides an interactive Google map of Mason, 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 Mason and Warren County.

Detailed location data for Mason includes the ZIP code (45040), telephone area code (513), county seat of Warren County (Lebanon), and school district assignment (Mason City 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 Mason is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.